diff --git a/README-ZH.md b/README-ZH.md
index 1f05d02..758cdea 100644
--- a/README-ZH.md
+++ b/README-ZH.md
@@ -9,7 +9,7 @@
 
 #### 中文 | [English](README.md)
 
-`gev` 是一个轻量、快速的基于 Reactor 模式的非阻塞 TCP 网络库，支持自定义协议，轻松快速搭建高性能服务器。
+`gev` 是一个轻量、快速的基于 Reactor 模式的非阻塞 TCP 网络库 / websocket server，支持自定义协议，轻松快速搭建高性能服务器。
 
 ## 特点
 
@@ -19,9 +19,9 @@
 - 异步读写
 - 自动清理空闲连接
 - SO_REUSEPORT 端口重用支持
-- 支持 WebSocket/Protobuf
+- 支持 WebSocket/Protobuf, 自定义协议
 - 支持定时任务，延时任务
-- 支持自定义协议
+- 开箱即用的高性能 websocket server
 
 ## 网络模型
 
diff --git a/README.md b/README.md
index 2afd82f..1f4e385 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@
 
 #### [中文](README-ZH.md) | English
 
-`gev` is a lightweight, fast non-blocking TCP network library based on Reactor mode. 
+`gev` is a lightweight, fast non-blocking TCP network library / websocket server based on Reactor mode. 
 
 Support custom protocols to quickly and easily build high-performance servers.
 
@@ -21,9 +21,9 @@ Support custom protocols to quickly and easily build high-performance servers.
 - Asynchronous read and write
 - SO_REUSEPORT port reuse support
 - Automatically clean up idle connections
-- Support WebSocket/Protobuf
+- Support WebSocket/Protobuf, custom protocols
 - Support for scheduled tasks, delayed tasks
-- Support for custom protocols
+- High performance websocket server
 
 ## Network model