diff --git a/helper/README-cn.md b/helper/README-cn.md
index 9ed7f06..7e45dec 100644
--- a/helper/README-cn.md
+++ b/helper/README-cn.md
@@ -35,21 +35,6 @@ DTM 可以应用于大量的场景下的数据一致性问题，以下是几个
 * [非单体的订单系统](https://dtm.pub/app/order.html)： 大幅简化架构
 * [事件发布/订阅](https://dtm.pub/practice/msg.html)：更好的发件箱模式
 
-## 与Seata对比
-
-|  特性| DTM | SEATA |备注|
-|:-----:|:----:|:----:|:----:|
-|[支持语言](https://dtm.pub/other/opensource.html#lang) |<span style="color:green">Go、c#、Java、python、php...</span>|<span style="color:orange">Java</span>|dtm可轻松接入一门新语言|
-|[异常处理](https://dtm.pub/other/opensource.html#exception)| <span style="color:green"> 子事务屏障自动处理 </span>|<span style="color:orange">手动处理</span> |dtm解决了幂等、悬挂、空补偿|
-|[SAGA事务](https://dtm.pub/other/opensource.html#saga) |<span style="color:green">极简易用</span> |<span style="color:orange">复杂状态机</span> ||
-|[二阶段消息](https://dtm.pub/other/opensource.html#msg)|<span style="color:green">✓</span>|<span style="color:red">✗</span>|最简消息最终一致性架构|
-|[TCC事务](https://dtm.pub/other/opensource.html#tcc)| <span style="color:green">✓</span>|<span style="color:green">✓</span>||
-|[XA事务](https://dtm.pub/other/opensource.html#xa)|<span style="color:green">✓</span>|<span style="color:green">✓</span>||
-|[AT事务](https://dtm.pub/other/opensource.html#at)|<span style="color:orange">建议使用XA</span>|<span style="color:green">✓</span>|AT与XA类似，但有脏回滚|
-|[单服务多数据源](https://dtm.pub/other/opensource.html#multidb)|<span style="color:green">✓</span>|<span style="color:red">✗</span>||
-
-从上面对比的各项特性来看，dtm在具备很多优势。详细的对比可以点击特性中的链接，跳到相关文档
-
 ## [性能测试报告](https://dtm.pub/other/performance.html)
 
 ## [教程与文档](https://dtm.pub)