From f3a3df63b288c8ab9a01565a4433421142536857 Mon Sep 17 00:00:00 2001
From: JhonLiu <34489690@qq.com>
Date: Sat, 4 Dec 2021 12:33:49 +0800
Subject: [PATCH] Update README-CN.md

---
 README-CN.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README-CN.md b/README-CN.md
index 1c3953b3..7a1c4fb5 100644
--- a/README-CN.md
+++ b/README-CN.md
@@ -29,7 +29,7 @@ DG-IoT是是国内首款轻量级开源工业物联网持续集成平台，我
 + 物模型-规则引擎-数据通道-组态页面全流程低代码开发
 + 多行业工业协议兼容
 
-# 系统架构
+# 业务交互
 
 ![](http://dgiot-1253666439.cos.ap-shanghai-fsi.myqcloud.com/msys64/%E4%B8%9A%E5%8A%A1%E4%BA%A4%E4%BA%92%E5%9B%BE.jpg)