diff --git a/README.md b/README.md
index 827921c8..589fe294 100644
--- a/README.md
+++ b/README.md
@@ -42,6 +42,10 @@ As well, Netch avoid the restricted NAT problem caused by SSTap<escape><a name =
 ## Sponsor
 
 [![ManSora](docs/sponsor/mansora.jpg)](https://www.mansora.net/cart.php)
+[![51across](docs/sponsor/51across.jpg)](https://51across.org/register?aff=4739)
+
+开发不易，以下为恰饭时间。
+这是我所选择的服务器提供商，IPLC专线翻墙、稳定、速度快、价格便宜。欢迎大家使用我的推广链接前去注册。https://51across.org/register?aff=4739
 
 ## Screenshots
 
diff --git a/docs/README.zh-CN.md b/docs/README.zh-CN.md
index f87a4fec..9f78b8ef 100644
--- a/docs/README.zh-CN.md
+++ b/docs/README.zh-CN.md
@@ -206,6 +206,12 @@ acb4bc24651509c21558420d97865262e959bc0c 190629 1.0.9-STABLE Rollback
 
 ManSora 可提供深港，沪日等地区的专线服务器。有共享IP的NAT VPS适合个人使用，也可以为企业/销售某种工具的商家提供独立IP的定制服务器。
 
+[![51across](sponsor/51across.jpg)](https://51across.org/register?aff=4739)
+
+开发不易，以下为恰饭时间。
+这是我所选择的服务器提供商，IPLC专线翻墙、稳定、速度快、价格便宜。欢迎大家使用我的推广链接前去注册。https://51across.org/register?aff=4739
+
+
 ## 截图
 
 ![主界面](screenshots/main.png)
diff --git a/docs/sponsor/51across.jpg b/docs/sponsor/51across.jpg
new file mode 100644
index 00000000..c6bc7c3b
Binary files /dev/null and b/docs/sponsor/51across.jpg differ