diff --git a/accelerated-domains.china.conf b/accelerated-domains.china.conf
index 3efbb7eaab..a58272b740 100644
--- a/accelerated-domains.china.conf
+++ b/accelerated-domains.china.conf
@@ -17486,7 +17486,6 @@ server=/echao8.com/114.114.114.114
 server=/echargenet.com/114.114.114.114
 server=/echartsjs.com/114.114.114.114
 server=/echatsoft.com/114.114.114.114
-server=/echengzi.net/114.114.114.114
 server=/echiele.com/114.114.114.114
 server=/echinagov.com/114.114.114.114
 server=/echojb.com/114.114.114.114
diff --git a/cdn-testlist.txt b/cdn-testlist.txt
index bc043da0f8..90f3df518b 100644
--- a/cdn-testlist.txt
+++ b/cdn-testlist.txt
@@ -4,6 +4,7 @@ ad.doubleclick.net
 app-measurement.com
 cdn.globalsigncdn.com
 cdn.jsdelivr.net
+cnc.ef-cdn.com
 d-cache.microad-cn.com
 edge.yunjiasu.com
 gateway.nyaacat.com