diff --git a/anti-ad-easylist.txt b/anti-ad-easylist.txt
index ec9a4a89..9c13cc47 100644
--- a/anti-ad-easylist.txt
+++ b/anti-ad-easylist.txt
@@ -1,5 +1,5 @@
 !Title: anti-AD
-!Version: 20210507231434
+!Version: 20210507231639
 !Homepage: https://github.com/privacy-protection-tools/anti-AD
 !Total lines: 39363
 @@||ads.taboola.com^
@@ -49,7 +49,7 @@
 @@||ads.tiktok.com^
 @@||ads.twitter.com^
 @@||adm.10jqka.com.cn^
-/^(\S+\.)?advert/$denyallow=alibabacorp.com|alibabadns.com|alibabacorp.sm.cn
+/^(\S+\.)?advert/$denyallow=alibabacorp.com|alibabadns.com|alibabacorp.sm.cn|tanx.com
 /^(\S+\.)?affiliat(es?[0-9a-z]*?|ion[0-9\-a-z]*?|ly[0-9a-z\-]*?)\./
 /^(\S+\.)?s?metrics\./
 /^(\S+\.)?afgr[\d]{1,2}\.com$/
diff --git a/anti-ad-easylist.txt.md5 b/anti-ad-easylist.txt.md5
index eb5f0afe..9ff02ea7 100644
--- a/anti-ad-easylist.txt.md5
+++ b/anti-ad-easylist.txt.md5
@@ -1 +1 @@
-f1ebe6198f385fa01bbb467a1739689b
\ No newline at end of file
+093a49c0248029f80f8b299cd30406eb
\ No newline at end of file
diff --git a/scripts/tools/easylist-extend.php b/scripts/tools/easylist-extend.php
index f2f87b24..00160e42 100644
--- a/scripts/tools/easylist-extend.php
+++ b/scripts/tools/easylist-extend.php
@@ -138,7 +138,7 @@ $ARR_MERGED_WILD_LIST = array(
 $ARR_REGEX_LIST = array(
     '/^(\S+\.)?9377[a-z0-9]{2}\.com$/' => ['m' => '$dnstype=A'],
     '/^(\S+\.)?ad(s?[\d]+|m|s)?\./' => null,
-    '/^(\S+\.)?advert/' => ['m' => '$denyallow=alibabacorp.com|alibabadns.com|alibabacorp.sm.cn'],
+    '/^(\S+\.)?advert/' => ['m' => '$denyallow=alibabacorp.com|alibabadns.com|alibabacorp.sm.cn|tanx.com'],
     '/^(\S+\.)?affiliat(es?[0-9a-z]*?|ion[0-9\-a-z]*?|ly[0-9a-z\-]*?)\./' => null, // fixed #406
     '/^(\S+\.)?s?metrics\./' => null, // TODO 覆盖面很大
     '/^(\S+\.)?afgr[\d]{1,2}\.com$/' => null,