diff --git a/README_zh_CN.md b/README_zh_CN.md
index 8228e03..4e04bf6 100644
--- a/README_zh_CN.md
+++ b/README_zh_CN.md
@@ -457,6 +457,12 @@ nexttrace --pow-provider sakura
 [https://github.com/nxtrace/NextTraceroute](https://github.com/nxtrace/NextTraceroute)  
 <a href='https://play.google.com/store/apps/details?id=com.surfaceocean.nexttraceroute&pcampaignid=pcampaignidMKT-Other-global-all-co-prtnr-py-PartBadge-Mar2515-1'><img alt='Get it on Google Play' width="128" height="48" src='https://play.google.com/intl/en_us/badges/static/images/badges/en_badge_web_generic.png'/></a>
 
+## AIWEN TECH Support
+
+本项目受 [埃文科技](https://www.ipplus360.com) 赞助。 很高兴使用`埃文科技城市级IP库`增强本项目地理信息查询的准确性与完整性，并免费提供给公众。
+
+<img src="https://www.ipplus360.com/img/LOGO.c86cd0e1.svg" title="" alt="埃文科技 IP 定位数据" width="331">
+
 ## JetBrain Support
 
 本项目受 [JetBrain Open-Source Project License](https://jb.gg/OpenSourceSupport) 支持。 很高兴使用`Goland`作为我们的开发工具。