update readme

Author: googidaddy

README.md

@@ -59,8 +59,8 @@ docker-compose up -d
 
 **A：空闲都会维护**
 
-[电报群](https://t.me/sickoLab)
-
+### [电报群](https://t.me/sickoLab)
+### [推荐服务器3C3G, $24.28，大概164RMB 一年](https://my.racknerd.com/aff.php?aff=5023&pid=199)
 # 更新
 
 [详情请点这里](https://github.com/googidaddy/bili_upload_tool/tree/master/CHANGELOGS)