diff --git a/channels/cn.m3u b/channels/cn.m3u
index 2f42f1be4..9ba6dafc9 100644
--- a/channels/cn.m3u
+++ b/channels/cn.m3u
@@ -33,6 +33,14 @@ http://117.169.120.140:8080/live/cctv-2/.m3u8
 http://125.210.152.10:8060/live/CCTV2HD_H265.m3u8
 #EXTINF:-1 tvg-id="2" tvg-name="CCTV2" tvg-language="Chinese;Mandarin Chinese" tvg-logo="https://upload.wikimedia.org/wikipedia/zh/3/34/CCTV-2_Logo.svg" group-title="",CCTV中国中央电视台-2 财经
 http://hwottcdn.ln.chinamobile.com/PLTV/88888890/224/3221225974/index.m3u8
+#EXTINF:-1 tvg-id="3" tvg-name="CCTV3" tvg-language="Chinese;Mandarin Chinese" tvg-logo="https://upload.wikimedia.org/wikipedia/zh/3/34/CCTV-3_Logo.png" group-title="Entertainment",CCTV中国中央电视台-3 综艺
+http://121.31.30.90:8085/ysten-business/live/cctv-3/1.m3u8
+#EXTINF:-1 tvg-id="3" tvg-name="CCTV3" tvg-language="Chinese;Mandarin Chinese" tvg-logo="https://upload.wikimedia.org/wikipedia/zh/3/34/CCTV-3_Logo.png" group-title="Entertainment",CCTV中国中央电视台-3 综艺
+http://117.169.120.140:8080/live/cctv-3/.m3u8
+#EXTINF:-1 tvg-id="3" tvg-name="CCTV3" tvg-language="Chinese;Mandarin Chinese" tvg-logo="https://upload.wikimedia.org/wikipedia/zh/3/34/CCTV-3_Logo.png" group-title="Entertainment",CCTV中国中央电视台-3 综艺
+http://39.135.32.29:6610/000000001000/1000000001000011218/index.m3u8?i
+#EXTINF:-1 tvg-id="3" tvg-name="CCTV3" tvg-language="Chinese;Mandarin Chinese" tvg-logo="https://upload.wikimedia.org/wikipedia/zh/3/34/CCTV-3_Logo.png" group-title="Entertainment",CCTV中国中央电视台-3 综艺
+http://ivi.bupt.edu.cn/hls/cctv3hd.m3u8
 #EXTINF:-1 tvg-id="" tvg-name="CCTV5" tvg-language="Chinese" tvg-logo="" group-title="Sport",CCTV中国中央电视台 5 HD
 http://111.40.205.107/PLTV/88888888/224/3221225711/index.m3u8
 #EXTINF:-1 tvg-id="11" tvg-name="CCTV10" tvg-language="Chinese" tvg-logo="" group-title="",CCTV中国中央电视台-10
@@ -125,22 +133,6 @@ http://223.82.250.72/live/cctv-15/1.m3u8
 http://112.50.243.8/PLTV/88888888/224/3221225818/1.m3u8
 #EXTINF:-1 tvg-id="16" tvg-name="CCTV15" tvg-language="Chinese" tvg-logo="" group-title="",CCTV中国中央电视台-15音乐
 http://121.31.30.90:8085/ysten-business/live/cctv-15/yst.m3u8
-#EXTINF:-1 tvg-id="3" tvg-name="CCTV3" tvg-language="Chinese" tvg-logo="" group-title="",CCTV中国中央电视台-3
-http://hnmc.chinashadt.com:3036/live/1003.stream/playlist.m3u8
-#EXTINF:-1 tvg-id="3" tvg-name="CCTV3" tvg-language="Chinese" tvg-logo="" group-title="",CCTV中国中央电视台-3
-http://sdlqx.chinashadt.com:2036/live/CCTV3.stream/playlist.m3u8
-#EXTINF:-1 tvg-id="3" tvg-name="CCTV3" tvg-language="Chinese" tvg-logo="" group-title="",CCTV中国中央电视台-3HD
-http://121.31.30.90:8085/ysten-business/live/cctv-3/1.m3u8
-#EXTINF:-1 tvg-id="3" tvg-name="CCTV3" tvg-language="Chinese" tvg-logo="" group-title="",CCTV中国中央电视台-3综艺
-http://cctv.v.kcdnvip.com/live/cctv3_1/index.m3u8?adapt=0&BR=audio
-#EXTINF:-1 tvg-id="3" tvg-name="CCTV3" tvg-language="Chinese" tvg-logo="" group-title="",CCTV中国中央电视台-3综艺HD
-http://121.31.30.90:8085/ysten-business/live/cctv-3/yst.m3u8
-#EXTINF:-1 tvg-id="3" tvg-name="CCTV3" tvg-language="Chinese" tvg-logo="" group-title="",CCTV中国中央电视台-3高清
-http://117.169.120.140:8080/live/cctv-3/.m3u8
-#EXTINF:-1 tvg-id="3" tvg-name="CCTV3" tvg-language="Chinese" tvg-logo="" group-title="",CCTV中国中央电视台-3高清
-http://39.135.32.29:6610/000000001000/1000000001000011218/index.m3u8?i
-#EXTINF:-1 tvg-id="3" tvg-name="CCTV3" tvg-language="Chinese" tvg-logo="" group-title="",CCTV中国中央电视台-3高清
-http://ivi.bupt.edu.cn/hls/cctv3hd.m3u8
 #EXTINF:-1 tvg-id="4" tvg-name="CCTV4" tvg-language="Chinese" tvg-logo="" group-title="",CCTV中国中央电视台-4
 http://117.148.187.37/PLTV/88888888/224/3221226171/index.m3u8
 #EXTINF:-1 tvg-id="4" tvg-name="CCTV4" tvg-language="Chinese" tvg-logo="" group-title="",CCTV中国中央电视台-4