diff --git a/ip/jiaocheng b/ip/jiaocheng
index b9416b5..e265d09 100644
--- a/ip/jiaocheng
+++ b/ip/jiaocheng
@@ -1 +1 @@
-https://mp.weixin.qq.com/s/hcvZtLMqbcyjiyhwI_8DHA
\ No newline at end of file
+https://mp.weixin.qq.com/s/mjkrUjCSAjHPy_BklV206Q
\ No newline at end of file