diff --git a/README.md b/README.md
index 7c3f9a3..3cf32ac 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,12 @@
 1. MongoDB
 2. SqlServer
 
+特性：
+
+1. 支持重试
+2. 支持多队列
+3. 支持并发消费
+
 ## 使用方式
 
 初始化：
@@ -24,31 +30,70 @@ serviceCollection.AddLightMQ(it =>
 新增消费者：
 
 ```c#
-public class TestConsumer:MessageConsumerBase
+public class Test2Consumer:IMessageConsumer
 {
-    public TestConsumer(IStorageProvider storageProvider) : base(storageProvider)
-    {
-    }
 
-    public override ConsumerOptions GetOptions()
+    public ConsumerOptions GetOptions()
     {
         return new ConsumerOptions()
         {
-            Topic = "test",
-            PollInterval = TimeSpan.FromSeconds(2)
+            ParallelNum = 1,
+            Topic = "test"
         };
     }
 
-    public override Task ConsumeAsync(string message, CancellationToken cancellationToken)
+    public async Task<bool> ConsumeAsync(string message, CancellationToken cancellationToken)
     {
-        Console.WriteLine(message);
-        return Task.CompletedTask;
+        Console.WriteLine("消费消息"+message);
+        await Task.Delay(2_000,cancellationToken);
+        return true;
     }
+
+  
 }
 ```
 
 注册消费者：
 
 ```C#
-serviceCollection.AddHostedService<TestConsumer>();
-```
\ No newline at end of file
+builder.Services.AddScoped<TestConsumer>();
+```
+
+## 消费者配置
+
+```c#
+public class ConsumerOptions
+{
+    /// <summary>
+    /// 主题
+    /// </summary>
+    public string Topic { get; set; }
+    
+    /// <summary>
+    /// 开启随机队列消费
+    /// </summary>
+    public bool EnableRandomQueue {get;set;}
+    
+    /// <summary>
+    /// 拉取间隔
+    /// </summary>
+    public TimeSpan PollInterval { get; set; }=TimeSpan.FromSeconds(2);
+
+    /// <summary>
+    /// 重试次数(不包括第一次执行)
+    /// </summary>
+    public int RetryCount { get; set; } = 0;
+
+    /// <summary>
+    /// 重试间隔
+    /// </summary>
+    public TimeSpan RetryInterval { get; set; }=TimeSpan.FromSeconds(5);
+    
+    /// <summary>
+    /// 并发数量
+    /// </summary>
+    public int ParallelNum { get; set; }
+}
+```
+
+更多可以查看Sample实例
\ No newline at end of file