diff --git a/assets/flowchart.jpg b/assets/flowchart.jpg
new file mode 100644
index 00000000..b38a3930
Binary files /dev/null and b/assets/flowchart.jpg differ
diff --git a/docs/Channel.MD b/docs/Channel.MD
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--- a/docs/Channel.MD
+++ b/docs/Channel.MD
@@ -52,3 +52,6 @@
 通过`ProxyChannel`向服务端发送`Transfer`指令，并携带响应数据。
 - 5.4、服务端通过`ProxyChannel`收到来自客户端的`Transfer`指令，找到`ProxyChannel`绑定的`VisitorChannel`，
 通过`VisitorChannel`向用户端写入响应数据。
+
+# 请求流程图
+![流程图](../assets/flowchart.jpg)