From cbdb3802e1df73d000b146a388b9a999f07e9213 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=9A=8F=E9=81=87=E8=80=8C=E5=AE=89?= <164770707@qq.com>
Date: Sun, 13 Jun 2021 15:25:06 +0800
Subject: [PATCH] update README.md.

---
 README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 2844c72b..1a61baad 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,8 @@
 <a target="_blank" href="https://qm.qq.com/cgi-bin/qm/qr?k=P_oc91N6KC39zp2PEV_-BY3xMnAokeZ8&jump_from=webapi"><img border="0" src="//pub.idqqimg.com/wpa/images/group.png" alt="物美智能wumeismart" title="物美智能wumeismart"></a> <br />
 群号：1073236354<br />
 
-    
+ 
+![架构](https://gitee.com/kerwincui/wumei-smart/raw/master/document/sys.png)     
 
 ![开发板](https://gitee.com/kerwincui/wumei-smart/raw/master/document/2.jpg)