diff --git a/protocol/README.md b/protocol/README.md
index 93bb5cef..b6089ad3 100644
--- a/protocol/README.md
+++ b/protocol/README.md
@@ -141,7 +141,6 @@ your protocol number a little more compactly, so that your protocol number will
}
```
-
- The second use: Register the agreement through Protocol Manager.initProtocolAuto() without writing the protocol
number
```
@@ -153,6 +152,21 @@ your protocol number a little more compactly, so that your protocol number will
}
```
+
+ - The third use: Register the protocol through ProtocolManager.initProtocol(xmlProtocols) in the protocol.xml file
+ ```
+
+
+
+
+
+
+
+
+
+
+
+ ```
- If you add a field for version compatibility, you need to add a Compatible annotation, and the order needs to be
naturally increased, so as to ensure that the old and new protocols can be compatible with each other
diff --git a/protocol/README_CN.md b/protocol/README_CN.md
index 62390ce2..2d593984 100644
--- a/protocol/README_CN.md
+++ b/protocol/README_CN.md
@@ -129,6 +129,21 @@ cpu： i9900k
}
```
+
+ - 第三种使用：通过ProtocolManagerinitProtocol(xmlProtocols)去注册协议，把协议号写在protocol.xml文件
+ ```
+
+
+
+
+
+
+
+
+
+
+
+ ```
- 如果为了版本兼容，增加字段，需要加上Compatible注解，order需要自然增大，这样就可以保证新老协议可以互相兼容
- 正式环境为了版本兼容，避免修改字段名称，内部默认使用字段的名称按照字符串的自然顺序来依次读写的（也可以自定义），所以会导致序列化出现异常