diff --git a/README.md b/README.md
index 8855686b..3e89d5a7 100644
--- a/README.md
+++ b/README.md
@@ -115,7 +115,11 @@ TCP/UDP/MQTT/HTTP、TLS/DTLS、不同厂商、不同设备、不同报文、统
 
 ### **付费**服务支持或商务合作请联系
 
-![qrCode.jpg](./qrCode.png)
+<div style="display: flex; gap: 10px;">
+  <img src="./qrCode1.png" alt="商务支持1" width="45%">
+  <img src="./qrCode2.png" alt="商务支持2" width="45%">
+</div>
+
 
 ## 文档
 
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