diff --git a/data/acfun b/data/acfun
index 53a5055a..1baf9817 100644
--- a/data/acfun
+++ b/data/acfun
@@ -1,6 +1,11 @@
 # Beijing Danmu Network Technology Co., Ltd.
 
+ac.fun
 acfun.cn
+acfun.net
+acfunchina.cn
+acfunchina.com
+acfunchina.net
 aixifan.com
 
 include:acfun-ads
diff --git a/data/category-ai-cn b/data/category-ai-cn
index 2c11fe9b..aabd3ea6 100644
--- a/data/category-ai-cn
+++ b/data/category-ai-cn
@@ -42,9 +42,6 @@ hunyuan.tencent.com
 # 百川智能
 baichuan-ai.com
 
-# 深度求索
-deepseek.com
-
 botvip.cn
 liblib.art
 
diff --git a/data/category-education-cn b/data/category-education-cn
index 46ec85d5..9c606d08 100644
--- a/data/category-education-cn
+++ b/data/category-education-cn
@@ -10,6 +10,35 @@ include:xueersi
 include:yuanfudao
 include:zhihuishu
 
+# 教育部学生服务与素质发展中心
+# 京ICP备19004913号
+cedf.cn
+cedf.org.cn
+chdi.com.cn
+chei.com.cn
+chesicc.cn
+chesicc.com
+chesicc.com.cn
+chesicc.net
+chesicc.net.cn
+chesicc.org.cn
+chinayz.com.cn
+chsi.cn
+chsi.com.cn
+gatzs.com.cn
+gfbzb.cn
+gfbzb.com
+gfbzb.com.cn
+gfbzb.gov.cn
+gfbzb.net
+ncss.cn
+ncss.org.cn
+qgzb.com.cn
+qgzb.gov.cn
+qgzb.net
+zbbm.gov.cn
+zbbm.net
+
 # 雨课堂
 include:yuketang
 
diff --git a/data/microsoft b/data/microsoft
index 2e3e98a0..7788bfdd 100644
--- a/data/microsoft
+++ b/data/microsoft
@@ -207,6 +207,7 @@ msftncsi.com
 msftnet.org
 msgamesresearch.com
 mshome.net
+msidentity.com
 msocdn.com
 mspil.cn @cn
 msra.cn @cn