diff --git a/README.md b/README.md
index f091688..8c23592 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,16 @@
 # MCBBSAutoSignIn
 MCBBS自动签到脚本
+
+-----------------------------
+代码已经去除人机验证通过部分,需要自行补全.  
+实现:
+```php
+function passGeeTest(...):array {}
+```
+其中:
+```php
+array(
+  [0] => "challenge",
+  [1] => "validate result"
+)
+```