diff --git a/explore/index.yml b/explore/index.yml
index a2b2a690072a1528f3c1c3e0af2c60dcf11fd9a1..15cb76ff5770979e0f3f04685c5e722cf46cdc38 100644
--- a/explore/index.yml
+++ b/explore/index.yml
@@ -3,7 +3,7 @@ banner:
   url: https://codechina.csdn.net/codechina/operation-work/uploads/cf7e9a1c7d386af3d63f6f5e8552ea3c/codechina.jpg
 groups:
 - csdn
-- codechina
+- oceanbase
 - taosdata
 - apachecn
 - MegEngine
@@ -16,15 +16,16 @@ groups:
 - sureness
 - chatopera
 - opendilab
+- zongzhige
 learning_banner:
 - link: /courses 
   url: https://codechina.csdn.net/codechina/operation-work/uploads/38be577289ba8800a9caa233416cd4b6/1920x480_1_.png
 projects:
 - hihell/python120 
-- csdn_codechina/enterprise_technology
-- csdn_codechina/frequency_command
+- opendilab/DI-engine 
+- oceanbase/oceanbaseency_command
 - blueblueskyhua/360-sneakers-viewer
-- apachecn/apachecn-dl-zh
+- zongzhige/shopxo
 - rt-thread/rt-thread
 - kubesphere/kubesphere
 - apacherocketmq/rocketmq
@@ -43,10 +44,5 @@ projects:
 - openanolis/cloud-kernel
 - paddlepaddle/PaddleOCR
 - wechaty/wechaty
-- sureness/sureness
-- justauth/JustAuth
-- teebbstudios/teebb
-- opendilab/DI-engine 
-- opendilab/DI-treetensor
 trending_words: null