diff --git a/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/MethodExtension/NatashaAsyncDelegateExtension.cs b/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/MethodExtension/NatashaAsyncDelegateExtension.cs
new file mode 100644
index 00000000..228ed58e
--- /dev/null
+++ b/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/MethodExtension/NatashaAsyncDelegateExtension.cs
@@ -0,0 +1,112 @@
+
+using Natasha.CSharp.Extension.MethodCreator;
+
+namespace System
+{
+    public static class NatashaAsyncDelegateExtension
+    {
+        #region Action Delegate
+        public static Action<T1> ToAsyncAction<T1>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToAsyncDelegate<Action<T1>>();
+        }
+        public static Action<T1, T2> ToAsyncAction<T1, T2>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToAsyncDelegate<Action<T1, T2>>();
+        }
+        public static Action<T1, T2, T3> ToAsyncAction<T1, T2, T3>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToAsyncDelegate<Action<T1, T2, T3>>();
+        }
+        public static Action<T1, T2, T3, T4> ToAsyncAction<T1, T2, T3, T4>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToAsyncDelegate<Action<T1, T2, T3, T4>>();
+        }
+        public static Action<T1, T2, T3, T4, T5> ToAsyncAction<T1, T2, T3, T4, T5>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToAsyncDelegate<Action<T1, T2, T3, T4, T5>>();
+        }
+        public static Action<T1, T2, T3, T4, T5, T6> ToAsyncAction<T1, T2, T3, T4, T5, T6>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToAsyncDelegate<Action<T1, T2, T3, T4, T5, T6>>();
+        }
+        public static Action<T1, T2, T3, T4, T5, T6, T7> ToAsyncAction<T1, T2, T3, T4, T5, T6, T7>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToAsyncDelegate<Action<T1, T2, T3, T4, T5, T6, T7>>();
+        }
+        public static Action<T1, T2, T3, T4, T5, T6, T7, T8> ToAsyncAction<T1, T2, T3, T4, T5, T6, T7, T8>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToAsyncDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8>>();
+        }
+        public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9> ToAsyncAction<T1, T2, T3, T4, T5, T6, T7, T8, T9>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToAsyncDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8, T9>>();
+        }
+        public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> ToAsyncAction<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToAsyncDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>>();
+        }
+        public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> ToAsyncAction<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToAsyncDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>>();
+        }
+        public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> ToAsyncAction<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToAsyncDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>>();
+        }
+        #endregion
+
+
+        #region Func Delegate
+        public static Func<T1> ToAsyncFunc<T1>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToAsyncDelegate<Func<T1>>();
+        }
+        public static Func<T1, T2> ToAsyncFunc<T1, T2>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToAsyncDelegate<Func<T1, T2>>();
+        }
+        public static Func<T1, T2, T3> ToAsyncFunc<T1, T2, T3>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToAsyncDelegate<Func<T1, T2, T3>>();
+        }
+        public static Func<T1, T2, T3, T4> ToAsyncFunc<T1, T2, T3, T4>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToAsyncDelegate<Func<T1, T2, T3, T4>>();
+        }
+        public static Func<T1, T2, T3, T4, T5> ToAsyncFunc<T1, T2, T3, T4, T5>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToAsyncDelegate<Func<T1, T2, T3, T4, T5>>();
+        }
+        public static Func<T1, T2, T3, T4, T5, T6> ToAsyncFunc<T1, T2, T3, T4, T5, T6>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToAsyncDelegate<Func<T1, T2, T3, T4, T5, T6>>();
+        }
+        public static Func<T1, T2, T3, T4, T5, T6, T7> ToAsyncFunc<T1, T2, T3, T4, T5, T6, T7>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToAsyncDelegate<Func<T1, T2, T3, T4, T5, T6, T7>>();
+        }
+        public static Func<T1, T2, T3, T4, T5, T6, T7, T8> ToAsyncFunc<T1, T2, T3, T4, T5, T6, T7, T8>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToAsyncDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8>>();
+        }
+        public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9> ToAsyncFunc<T1, T2, T3, T4, T5, T6, T7, T8, T9>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToAsyncDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9>>();
+        }
+        public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> ToAsyncFunc<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToAsyncDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>>();
+        }
+        public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> ToAsyncFunc<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToAsyncDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>>();
+        }
+        public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> ToAsyncFunc<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToAsyncDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>>();
+        }
+        #endregion
+
+    }
+}
diff --git a/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/SystemDelegateExtension.cs b/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/MethodExtension/NatashaDelegateExtension.cs
similarity index 99%
rename from src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/SystemDelegateExtension.cs
rename to src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/MethodExtension/NatashaDelegateExtension.cs
index 3c85bd8a..9b34e56e 100644
--- a/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/SystemDelegateExtension.cs
+++ b/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/MethodExtension/NatashaDelegateExtension.cs
@@ -3,7 +3,7 @@
 
 namespace System
 {
-    public static class SystemDelegateExtension
+    public static class NatashaDelegateExtension
     {
         #region Action Delegate
         public static Action<T1> ToAction<T1>(this NatashaSlimMethodBuilder builder)
@@ -56,7 +56,6 @@ public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> ToAction
         }
         #endregion
 
-
         #region Func Delegate
         public static Func<T1> ToFunc<T1>(this NatashaSlimMethodBuilder builder)
         {
diff --git a/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/MethodExtension/NatashaUnsafeAsyncDelegateExtension.cs b/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/MethodExtension/NatashaUnsafeAsyncDelegateExtension.cs
new file mode 100644
index 00000000..7ec96426
--- /dev/null
+++ b/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/MethodExtension/NatashaUnsafeAsyncDelegateExtension.cs
@@ -0,0 +1,112 @@
+
+using Natasha.CSharp.Extension.MethodCreator;
+
+namespace System
+{
+    public static class NatashaUnsafeAsyncDelegateExtension
+    {
+        #region Action Delegate
+        public static Action<T1> ToUnsafeAsyncAction<T1>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeAsyncDelegate<Action<T1>>();
+        }
+        public static Action<T1, T2> ToUnsafeAsyncAction<T1, T2>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeAsyncDelegate<Action<T1, T2>>();
+        }
+        public static Action<T1, T2, T3> ToUnsafeAsyncAction<T1, T2, T3>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeAsyncDelegate<Action<T1, T2, T3>>();
+        }
+        public static Action<T1, T2, T3, T4> ToUnsafeAsyncAction<T1, T2, T3, T4>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeAsyncDelegate<Action<T1, T2, T3, T4>>();
+        }
+        public static Action<T1, T2, T3, T4, T5> ToUnsafeAsyncAction<T1, T2, T3, T4, T5>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeAsyncDelegate<Action<T1, T2, T3, T4, T5>>();
+        }
+        public static Action<T1, T2, T3, T4, T5, T6> ToUnsafeAsyncAction<T1, T2, T3, T4, T5, T6>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeAsyncDelegate<Action<T1, T2, T3, T4, T5, T6>>();
+        }
+        public static Action<T1, T2, T3, T4, T5, T6, T7> ToUnsafeAsyncAction<T1, T2, T3, T4, T5, T6, T7>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeAsyncDelegate<Action<T1, T2, T3, T4, T5, T6, T7>>();
+        }
+        public static Action<T1, T2, T3, T4, T5, T6, T7, T8> ToUnsafeAsyncAction<T1, T2, T3, T4, T5, T6, T7, T8>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeAsyncDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8>>();
+        }
+        public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9> ToUnsafeAsyncAction<T1, T2, T3, T4, T5, T6, T7, T8, T9>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeAsyncDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8, T9>>();
+        }
+        public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> ToUnsafeAsyncAction<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeAsyncDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>>();
+        }
+        public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> ToUnsafeAsyncAction<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeAsyncDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>>();
+        }
+        public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> ToUnsafeAsyncAction<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeAsyncDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>>();
+        }
+        #endregion
+
+
+        #region Func Delegate
+        public static Func<T1> ToUnsafeAsyncFunc<T1>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeAsyncDelegate<Func<T1>>();
+        }
+        public static Func<T1, T2> ToUnsafeAsyncFunc<T1, T2>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeAsyncDelegate<Func<T1, T2>>();
+        }
+        public static Func<T1, T2, T3> ToUnsafeAsyncFunc<T1, T2, T3>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeAsyncDelegate<Func<T1, T2, T3>>();
+        }
+        public static Func<T1, T2, T3, T4> ToUnsafeAsyncFunc<T1, T2, T3, T4>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeAsyncDelegate<Func<T1, T2, T3, T4>>();
+        }
+        public static Func<T1, T2, T3, T4, T5> ToUnsafeAsyncFunc<T1, T2, T3, T4, T5>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeAsyncDelegate<Func<T1, T2, T3, T4, T5>>();
+        }
+        public static Func<T1, T2, T3, T4, T5, T6> ToUnsafeAsyncFunc<T1, T2, T3, T4, T5, T6>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeAsyncDelegate<Func<T1, T2, T3, T4, T5, T6>>();
+        }
+        public static Func<T1, T2, T3, T4, T5, T6, T7> ToUnsafeAsyncFunc<T1, T2, T3, T4, T5, T6, T7>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeAsyncDelegate<Func<T1, T2, T3, T4, T5, T6, T7>>();
+        }
+        public static Func<T1, T2, T3, T4, T5, T6, T7, T8> ToUnsafeAsyncFunc<T1, T2, T3, T4, T5, T6, T7, T8>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeAsyncDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8>>();
+        }
+        public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9> ToUnsafeAsyncFunc<T1, T2, T3, T4, T5, T6, T7, T8, T9>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeAsyncDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9>>();
+        }
+        public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> ToUnsafeAsyncFunc<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeAsyncDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>>();
+        }
+        public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> ToUnsafeAsyncFunc<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeAsyncDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>>();
+        }
+        public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> ToUnsafeAsyncFunc<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeAsyncDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>>();
+        }
+        #endregion
+
+    }
+}
diff --git a/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/MethodExtension/NatashaUnsafeDelegateExtension.cs b/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/MethodExtension/NatashaUnsafeDelegateExtension.cs
new file mode 100644
index 00000000..95da7d78
--- /dev/null
+++ b/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/MethodExtension/NatashaUnsafeDelegateExtension.cs
@@ -0,0 +1,112 @@
+
+using Natasha.CSharp.Extension.MethodCreator;
+
+namespace System
+{
+    public static class NatashaUnsafeDelegateExtension
+    {
+        #region Action Delegate
+        public static Action<T1> ToUnsafeAction<T1>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeDelegate<Action<T1>>();
+        }
+        public static Action<T1, T2> ToUnsafeAction<T1, T2>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeDelegate<Action<T1, T2>>();
+        }
+        public static Action<T1, T2, T3> ToUnsafeAction<T1, T2, T3>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeDelegate<Action<T1, T2, T3>>();
+        }
+        public static Action<T1, T2, T3, T4> ToUnsafeAction<T1, T2, T3, T4>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeDelegate<Action<T1, T2, T3, T4>>();
+        }
+        public static Action<T1, T2, T3, T4, T5> ToUnsafeAction<T1, T2, T3, T4, T5>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeDelegate<Action<T1, T2, T3, T4, T5>>();
+        }
+        public static Action<T1, T2, T3, T4, T5, T6> ToUnsafeAction<T1, T2, T3, T4, T5, T6>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeDelegate<Action<T1, T2, T3, T4, T5, T6>>();
+        }
+        public static Action<T1, T2, T3, T4, T5, T6, T7> ToUnsafeAction<T1, T2, T3, T4, T5, T6, T7>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeDelegate<Action<T1, T2, T3, T4, T5, T6, T7>>();
+        }
+        public static Action<T1, T2, T3, T4, T5, T6, T7, T8> ToUnsafeAction<T1, T2, T3, T4, T5, T6, T7, T8>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8>>();
+        }
+        public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9> ToUnsafeAction<T1, T2, T3, T4, T5, T6, T7, T8, T9>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8, T9>>();
+        }
+        public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> ToUnsafeAction<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>>();
+        }
+        public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> ToUnsafeAction<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>>();
+        }
+        public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> ToUnsafeAction<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>>();
+        }
+        #endregion
+
+
+        #region Func Delegate
+        public static Func<T1> ToUnsafeFunc<T1>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeDelegate<Func<T1>>();
+        }
+        public static Func<T1, T2> ToUnsafeFunc<T1, T2>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeDelegate<Func<T1, T2>>();
+        }
+        public static Func<T1, T2, T3> ToUnsafeFunc<T1, T2, T3>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeDelegate<Func<T1, T2, T3>>();
+        }
+        public static Func<T1, T2, T3, T4> ToUnsafeFunc<T1, T2, T3, T4>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeDelegate<Func<T1, T2, T3, T4>>();
+        }
+        public static Func<T1, T2, T3, T4, T5> ToUnsafeFunc<T1, T2, T3, T4, T5>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeDelegate<Func<T1, T2, T3, T4, T5>>();
+        }
+        public static Func<T1, T2, T3, T4, T5, T6> ToUnsafeFunc<T1, T2, T3, T4, T5, T6>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeDelegate<Func<T1, T2, T3, T4, T5, T6>>();
+        }
+        public static Func<T1, T2, T3, T4, T5, T6, T7> ToUnsafeFunc<T1, T2, T3, T4, T5, T6, T7>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeDelegate<Func<T1, T2, T3, T4, T5, T6, T7>>();
+        }
+        public static Func<T1, T2, T3, T4, T5, T6, T7, T8> ToUnsafeFunc<T1, T2, T3, T4, T5, T6, T7, T8>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8>>();
+        }
+        public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9> ToUnsafeFunc<T1, T2, T3, T4, T5, T6, T7, T8, T9>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9>>();
+        }
+        public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> ToUnsafeFunc<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>>();
+        }
+        public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> ToUnsafeFunc<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>>();
+        }
+        public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> ToUnsafeFunc<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(this NatashaSlimMethodBuilder builder)
+        {
+            return builder.ToUnsafeDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>>();
+        }
+        #endregion
+
+    }
+}
diff --git a/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/StringExtension/StringToAsyncMethodExtension.cs b/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/StringExtension/StringToAsyncMethodExtension.cs
new file mode 100644
index 00000000..22aa5c70
--- /dev/null
+++ b/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/StringExtension/StringToAsyncMethodExtension.cs
@@ -0,0 +1,105 @@
+public static class StringToAsyncMethodExtension
+{
+    #region Action Delegate
+    public static Action<T1> ToAsyncAction<T1>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToAsyncDelegate<Action<T1>>();
+    }
+    public static Action<T1, T2> ToAsyncAction<T1, T2>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToAsyncDelegate<Action<T1, T2>>();
+    }
+    public static Action<T1, T2, T3> ToAsyncAction<T1, T2, T3>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToAsyncDelegate<Action<T1, T2, T3>>();
+    }
+    public static Action<T1, T2, T3, T4> ToAsyncAction<T1, T2, T3, T4>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToAsyncDelegate<Action<T1, T2, T3, T4>>();
+    }
+    public static Action<T1, T2, T3, T4, T5> ToAsyncAction<T1, T2, T3, T4, T5>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToAsyncDelegate<Action<T1, T2, T3, T4, T5>>();
+    }
+    public static Action<T1, T2, T3, T4, T5, T6> ToAsyncAction<T1, T2, T3, T4, T5, T6>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToAsyncDelegate<Action<T1, T2, T3, T4, T5, T6>>();
+    }
+    public static Action<T1, T2, T3, T4, T5, T6, T7> ToAsyncAction<T1, T2, T3, T4, T5, T6, T7>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToAsyncDelegate<Action<T1, T2, T3, T4, T5, T6, T7>>();
+    }
+    public static Action<T1, T2, T3, T4, T5, T6, T7, T8> ToAsyncAction<T1, T2, T3, T4, T5, T6, T7, T8>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToAsyncDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8>>();
+    }
+    public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9> ToAsyncAction<T1, T2, T3, T4, T5, T6, T7, T8, T9>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToAsyncDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8, T9>>();
+    }
+    public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> ToAsyncAction<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToAsyncDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>>();
+    }
+    public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> ToAsyncAction<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToAsyncDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>>();
+    }
+    public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> ToAsyncAction<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToAsyncDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>>();
+    }
+    #endregion
+
+
+    #region Func Delegate
+    public static Func<T1> ToAsyncFunc<T1>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToAsyncDelegate<Func<T1>>();
+    }
+    public static Func<T1, T2> ToAsyncFunc<T1, T2>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToAsyncDelegate<Func<T1, T2>>();
+    }
+    public static Func<T1, T2, T3> ToAsyncFunc<T1, T2, T3>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToAsyncDelegate<Func<T1, T2, T3>>();
+    }
+    public static Func<T1, T2, T3, T4> ToAsyncFunc<T1, T2, T3, T4>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToAsyncDelegate<Func<T1, T2, T3, T4>>();
+    }
+    public static Func<T1, T2, T3, T4, T5> ToAsyncFunc<T1, T2, T3, T4, T5>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToAsyncDelegate<Func<T1, T2, T3, T4, T5>>();
+    }
+    public static Func<T1, T2, T3, T4, T5, T6> ToAsyncFunc<T1, T2, T3, T4, T5, T6>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToAsyncDelegate<Func<T1, T2, T3, T4, T5, T6>>();
+    }
+    public static Func<T1, T2, T3, T4, T5, T6, T7> ToAsyncFunc<T1, T2, T3, T4, T5, T6, T7>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToAsyncDelegate<Func<T1, T2, T3, T4, T5, T6, T7>>();
+    }
+    public static Func<T1, T2, T3, T4, T5, T6, T7, T8> ToAsyncFunc<T1, T2, T3, T4, T5, T6, T7, T8>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToAsyncDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8>>();
+    }
+    public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9> ToAsyncFunc<T1, T2, T3, T4, T5, T6, T7, T8, T9>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToAsyncDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9>>();
+    }
+    public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> ToAsyncFunc<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToAsyncDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>>();
+    }
+    public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> ToAsyncFunc<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToAsyncDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>>();
+    }
+    public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> ToAsyncFunc<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToAsyncDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>>();
+    }
+    #endregion
+}
diff --git a/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/StringExtension.cs b/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/StringExtension/StringToBuilderExtension.cs
similarity index 70%
rename from src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/StringExtension.cs
rename to src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/StringExtension/StringToBuilderExtension.cs
index 765c6e90..7e50ed71 100644
--- a/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/StringExtension.cs
+++ b/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/StringExtension/StringToBuilderExtension.cs
@@ -1,10 +1,6 @@
 using Natasha.CSharp.Extension.MethodCreator;
-using System;
-using System.Collections.Generic;
-using System.Diagnostics;
-using System.Text;
 
-public static class StringExtension
+public static class StringToBuilderExtension
 {
 
     public static NatashaSlimMethodBuilder WithSlimMethodBuilder(this string script, Action<AssemblyCSharpBuilder> config)
@@ -41,5 +37,19 @@ public static NatashaSlimMethodBuilder WithoutUsings(this string script, params
         builder.WithoutUsings(usings);
         return builder;
     }
+    public static NatashaSlimMethodBuilder WithMetadata(this string script, Type type)
+    {
+        var builder = new NatashaSlimMethodBuilder(script);
+        builder.WithSimpleBuilder();
+        builder.WithMetadata(type);
+        return builder;
+    }
+    public static NatashaSlimMethodBuilder WithMetadata<T>(this string script)
+    {
+        var builder = new NatashaSlimMethodBuilder(script);
+        builder.WithSimpleBuilder();
+        builder.WithMetadata<T>();
+        return builder;
+    }
 }
 
diff --git a/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/StringExtension/StringToMethodExtension.cs b/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/StringExtension/StringToMethodExtension.cs
new file mode 100644
index 00000000..c7c25743
--- /dev/null
+++ b/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/StringExtension/StringToMethodExtension.cs
@@ -0,0 +1,105 @@
+public static class StringToMethodExtension
+{
+    #region Action Delegate
+    public static Action<T1> ToAction<T1>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToDelegate<Action<T1>>();
+    }
+    public static Action<T1, T2> ToAction<T1, T2>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToDelegate<Action<T1, T2>>();
+    }
+    public static Action<T1, T2, T3> ToAction<T1, T2, T3>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToDelegate<Action<T1, T2, T3>>();
+    }
+    public static Action<T1, T2, T3, T4> ToAction<T1, T2, T3, T4>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToDelegate<Action<T1, T2, T3, T4>>();
+    }
+    public static Action<T1, T2, T3, T4, T5> ToAction<T1, T2, T3, T4, T5>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToDelegate<Action<T1, T2, T3, T4, T5>>();
+    }
+    public static Action<T1, T2, T3, T4, T5, T6> ToAction<T1, T2, T3, T4, T5, T6>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToDelegate<Action<T1, T2, T3, T4, T5, T6>>();
+    }
+    public static Action<T1, T2, T3, T4, T5, T6, T7> ToAction<T1, T2, T3, T4, T5, T6, T7>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToDelegate<Action<T1, T2, T3, T4, T5, T6, T7>>();
+    }
+    public static Action<T1, T2, T3, T4, T5, T6, T7, T8> ToAction<T1, T2, T3, T4, T5, T6, T7, T8>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8>>();
+    }
+    public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9> ToAction<T1, T2, T3, T4, T5, T6, T7, T8, T9>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8, T9>>();
+    }
+    public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> ToAction<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>>();
+    }
+    public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> ToAction<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>>();
+    }
+    public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> ToAction<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>>();
+    }
+    #endregion
+
+
+    #region Func Delegate
+    public static Func<T1> ToFunc<T1>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToDelegate<Func<T1>>();
+    }
+    public static Func<T1, T2> ToFunc<T1, T2>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToDelegate<Func<T1, T2>>();
+    }
+    public static Func<T1, T2, T3> ToFunc<T1, T2, T3>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToDelegate<Func<T1, T2, T3>>();
+    }
+    public static Func<T1, T2, T3, T4> ToFunc<T1, T2, T3, T4>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToDelegate<Func<T1, T2, T3, T4>>();
+    }
+    public static Func<T1, T2, T3, T4, T5> ToFunc<T1, T2, T3, T4, T5>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToDelegate<Func<T1, T2, T3, T4, T5>>();
+    }
+    public static Func<T1, T2, T3, T4, T5, T6> ToFunc<T1, T2, T3, T4, T5, T6>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToDelegate<Func<T1, T2, T3, T4, T5, T6>>();
+    }
+    public static Func<T1, T2, T3, T4, T5, T6, T7> ToFunc<T1, T2, T3, T4, T5, T6, T7>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToDelegate<Func<T1, T2, T3, T4, T5, T6, T7>>();
+    }
+    public static Func<T1, T2, T3, T4, T5, T6, T7, T8> ToFunc<T1, T2, T3, T4, T5, T6, T7, T8>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8>>();
+    }
+    public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9> ToFunc<T1, T2, T3, T4, T5, T6, T7, T8, T9>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9>>();
+    }
+    public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> ToFunc<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>>();
+    }
+    public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> ToFunc<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>>();
+    }
+    public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> ToFunc<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>>();
+    }
+    #endregion
+}
diff --git a/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/StringExtension/StringToUnsafeAsyncMethodExtension.cs b/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/StringExtension/StringToUnsafeAsyncMethodExtension.cs
new file mode 100644
index 00000000..37af1149
--- /dev/null
+++ b/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/StringExtension/StringToUnsafeAsyncMethodExtension.cs
@@ -0,0 +1,105 @@
+public static class StringToUnsafeAsyncMethodExtension
+{
+    #region Action Delegate
+    public static Action<T1> ToUnsafeAsyncAction<T1>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeAsyncDelegate<Action<T1>>();
+    }
+    public static Action<T1, T2> ToUnsafeAsyncAction<T1, T2>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeAsyncDelegate<Action<T1, T2>>();
+    }
+    public static Action<T1, T2, T3> ToUnsafeAsyncAction<T1, T2, T3>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeAsyncDelegate<Action<T1, T2, T3>>();
+    }
+    public static Action<T1, T2, T3, T4> ToUnsafeAsyncAction<T1, T2, T3, T4>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeAsyncDelegate<Action<T1, T2, T3, T4>>();
+    }
+    public static Action<T1, T2, T3, T4, T5> ToUnsafeAsyncAction<T1, T2, T3, T4, T5>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeAsyncDelegate<Action<T1, T2, T3, T4, T5>>();
+    }
+    public static Action<T1, T2, T3, T4, T5, T6> ToUnsafeAsyncAction<T1, T2, T3, T4, T5, T6>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeAsyncDelegate<Action<T1, T2, T3, T4, T5, T6>>();
+    }
+    public static Action<T1, T2, T3, T4, T5, T6, T7> ToUnsafeAsyncAction<T1, T2, T3, T4, T5, T6, T7>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeAsyncDelegate<Action<T1, T2, T3, T4, T5, T6, T7>>();
+    }
+    public static Action<T1, T2, T3, T4, T5, T6, T7, T8> ToUnsafeAsyncAction<T1, T2, T3, T4, T5, T6, T7, T8>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeAsyncDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8>>();
+    }
+    public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9> ToUnsafeAsyncAction<T1, T2, T3, T4, T5, T6, T7, T8, T9>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeAsyncDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8, T9>>();
+    }
+    public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> ToUnsafeAsyncAction<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeAsyncDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>>();
+    }
+    public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> ToUnsafeAsyncAction<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeAsyncDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>>();
+    }
+    public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> ToUnsafeAsyncAction<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeAsyncDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>>();
+    }
+    #endregion
+
+
+    #region Func Delegate
+    public static Func<T1> ToUnsafeAsyncFunc<T1>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeAsyncDelegate<Func<T1>>();
+    }
+    public static Func<T1, T2> ToUnsafeAsyncFunc<T1, T2>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeAsyncDelegate<Func<T1, T2>>();
+    }
+    public static Func<T1, T2, T3> ToUnsafeAsyncFunc<T1, T2, T3>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeAsyncDelegate<Func<T1, T2, T3>>();
+    }
+    public static Func<T1, T2, T3, T4> ToUnsafeAsyncFunc<T1, T2, T3, T4>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeAsyncDelegate<Func<T1, T2, T3, T4>>();
+    }
+    public static Func<T1, T2, T3, T4, T5> ToUnsafeAsyncFunc<T1, T2, T3, T4, T5>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeAsyncDelegate<Func<T1, T2, T3, T4, T5>>();
+    }
+    public static Func<T1, T2, T3, T4, T5, T6> ToUnsafeAsyncFunc<T1, T2, T3, T4, T5, T6>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeAsyncDelegate<Func<T1, T2, T3, T4, T5, T6>>();
+    }
+    public static Func<T1, T2, T3, T4, T5, T6, T7> ToUnsafeAsyncFunc<T1, T2, T3, T4, T5, T6, T7>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeAsyncDelegate<Func<T1, T2, T3, T4, T5, T6, T7>>();
+    }
+    public static Func<T1, T2, T3, T4, T5, T6, T7, T8> ToUnsafeAsyncFunc<T1, T2, T3, T4, T5, T6, T7, T8>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeAsyncDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8>>();
+    }
+    public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9> ToUnsafeAsyncFunc<T1, T2, T3, T4, T5, T6, T7, T8, T9>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeAsyncDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9>>();
+    }
+    public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> ToUnsafeAsyncFunc<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeAsyncDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>>();
+    }
+    public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> ToUnsafeAsyncFunc<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeAsyncDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>>();
+    }
+    public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> ToUnsafeAsyncFunc<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeAsyncDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>>();
+    }
+    #endregion
+}
diff --git a/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/StringExtension/StringToUnsafeMethodExtension.cs b/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/StringExtension/StringToUnsafeMethodExtension.cs
new file mode 100644
index 00000000..53e3b2f1
--- /dev/null
+++ b/src/Natasha.CSharp/Extension/Natasha.CSharp.Extension.MethodCreator/StringExtension/StringToUnsafeMethodExtension.cs
@@ -0,0 +1,105 @@
+public static class StringToUnsafeMethodExtension
+{
+    #region Action Delegate
+    public static Action<T1> ToUnsafeAction<T1>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeDelegate<Action<T1>>();
+    }
+    public static Action<T1, T2> ToUnsafeAction<T1, T2>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeDelegate<Action<T1, T2>>();
+    }
+    public static Action<T1, T2, T3> ToUnsafeAction<T1, T2, T3>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeDelegate<Action<T1, T2, T3>>();
+    }
+    public static Action<T1, T2, T3, T4> ToUnsafeAction<T1, T2, T3, T4>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeDelegate<Action<T1, T2, T3, T4>>();
+    }
+    public static Action<T1, T2, T3, T4, T5> ToUnsafeAction<T1, T2, T3, T4, T5>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeDelegate<Action<T1, T2, T3, T4, T5>>();
+    }
+    public static Action<T1, T2, T3, T4, T5, T6> ToUnsafeAction<T1, T2, T3, T4, T5, T6>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeDelegate<Action<T1, T2, T3, T4, T5, T6>>();
+    }
+    public static Action<T1, T2, T3, T4, T5, T6, T7> ToUnsafeAction<T1, T2, T3, T4, T5, T6, T7>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeDelegate<Action<T1, T2, T3, T4, T5, T6, T7>>();
+    }
+    public static Action<T1, T2, T3, T4, T5, T6, T7, T8> ToUnsafeAction<T1, T2, T3, T4, T5, T6, T7, T8>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8>>();
+    }
+    public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9> ToUnsafeAction<T1, T2, T3, T4, T5, T6, T7, T8, T9>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8, T9>>();
+    }
+    public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> ToUnsafeAction<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>>();
+    }
+    public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> ToUnsafeAction<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>>();
+    }
+    public static Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> ToUnsafeAction<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeDelegate<Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>>();
+    }
+    #endregion
+
+
+    #region Func Delegate
+    public static Func<T1> ToUnsafeFunc<T1>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeDelegate<Func<T1>>();
+    }
+    public static Func<T1, T2> ToUnsafeFunc<T1, T2>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeDelegate<Func<T1, T2>>();
+    }
+    public static Func<T1, T2, T3> ToUnsafeFunc<T1, T2, T3>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeDelegate<Func<T1, T2, T3>>();
+    }
+    public static Func<T1, T2, T3, T4> ToUnsafeFunc<T1, T2, T3, T4>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeDelegate<Func<T1, T2, T3, T4>>();
+    }
+    public static Func<T1, T2, T3, T4, T5> ToUnsafeFunc<T1, T2, T3, T4, T5>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeDelegate<Func<T1, T2, T3, T4, T5>>();
+    }
+    public static Func<T1, T2, T3, T4, T5, T6> ToUnsafeFunc<T1, T2, T3, T4, T5, T6>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeDelegate<Func<T1, T2, T3, T4, T5, T6>>();
+    }
+    public static Func<T1, T2, T3, T4, T5, T6, T7> ToUnsafeFunc<T1, T2, T3, T4, T5, T6, T7>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeDelegate<Func<T1, T2, T3, T4, T5, T6, T7>>();
+    }
+    public static Func<T1, T2, T3, T4, T5, T6, T7, T8> ToUnsafeFunc<T1, T2, T3, T4, T5, T6, T7, T8>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8>>();
+    }
+    public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9> ToUnsafeFunc<T1, T2, T3, T4, T5, T6, T7, T8, T9>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9>>();
+    }
+    public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> ToUnsafeFunc<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>>();
+    }
+    public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> ToUnsafeFunc<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>>();
+    }
+    public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> ToUnsafeFunc<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(this string script)
+    {
+        return script.WithSmartMethodBuilder().ToUnsafeDelegate<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>>();
+    }
+    #endregion
+}