diff --git a/channels/cn.m3u b/channels/cn.m3u
index 846d12bd40..dfc4e54004 100644
--- a/channels/cn.m3u
+++ b/channels/cn.m3u
@@ -135,24 +135,18 @@ http://121.31.30.90:8085/ysten-business/live/cctv-13/1.m3u8
 http://112.50.243.8/PLTV/88888888/224/3221225817/1.m3u8
 #EXTINF:-1 tvg-id="14" tvg-name="CCTV13" tvg-language="Chinese;Mandarin Chinese" tvg-logo="https://upload.wikimedia.org/wikipedia/zh/0/0b/CCTV-13_Logo.png" group-title="News",CCTV中国中央电视台-13 新闻
 http://117.169.120.140:8080/live/cctv-13/.m3u8
-#EXTINF:-1 tvg-id="15" tvg-name="CCTV14" tvg-language="Chinese" tvg-logo="" group-title="",CCTV中国中央电视台-14
+#EXTINF:-1 tvg-id="15" tvg-name="CCTV14" tvg-language="Chinese;Mandarin Chinese" tvg-logo="https://upload.wikimedia.org/wikipedia/zh/c/c8/CCTV-14_Logo.png" group-title="Kids",CCTV中国中央电视台-14 少儿
 http://111.40.205.87/PLTV/88888888/224/3221225732/index.m3u8
-#EXTINF:-1 tvg-id="15" tvg-name="CCTV14" tvg-language="Chinese" tvg-logo="" group-title="",CCTV中国中央电视台-14
+#EXTINF:-1 tvg-id="15" tvg-name="CCTV14" tvg-language="Chinese;Mandarin Chinese" tvg-logo="https://upload.wikimedia.org/wikipedia/zh/c/c8/CCTV-14_Logo.png" group-title="Kids",CCTV中国中央电视台-14 少儿
 http://121.31.30.90:8085/ysten-business/live/cctv-14/1.m3u8
-#EXTINF:-1 tvg-id="15" tvg-name="CCTV14" tvg-language="Chinese" tvg-logo="" group-title="",CCTV中国中央电视台-14
+#EXTINF:-1 tvg-id="15" tvg-name="CCTV14" tvg-language="Chinese;Mandarin Chinese" tvg-logo="https://upload.wikimedia.org/wikipedia/zh/c/c8/CCTV-14_Logo.png" group-title="Kids",CCTV中国中央电视台-14 少儿
 http://ivi.bupt.edu.cn/hls/cctv14.m3u8
-#EXTINF:-1 tvg-id="15" tvg-name="CCTV14" tvg-language="Chinese" tvg-logo="" group-title="",CCTV中国中央电视台-14 少儿
-http://cctv.v.kcdnvip.com/live/cctvchild_1/index.m3u8?adapt=0&BR=audio
-#EXTINF:-1 tvg-id="15" tvg-name="CCTV14" tvg-language="Chinese" tvg-logo="" group-title="",CCTV中国中央电视台-14 少儿
-http://cctv.v.myalicdn.com/live/cctvchild_1audio.m3u8?adapt=0&BR=audio
-#EXTINF:-1 tvg-id="15" tvg-name="CCTV14" tvg-language="Chinese" tvg-logo="https://upload.wikimedia.org/wikipedia/commons/a/a0/CCTV-14少儿.png" group-title="",CCTV中国中央电视台-14 少儿频道
+#EXTINF:-1 tvg-id="15" tvg-name="CCTV14" tvg-language="Chinese;Mandarin Chinese" tvg-logo="https://upload.wikimedia.org/wikipedia/zh/c/c8/CCTV-14_Logo.png" group-title="Kids",CCTV中国中央电视台-14 少儿
 http://111.40.205.76/PLTV/88888888/224/3221225732/index.m3u8
-#EXTINF:-1 tvg-id="15" tvg-name="CCTV14" tvg-language="Chinese" tvg-logo="" group-title="",CCTV中国中央电视台-14FHD
+#EXTINF:-1 tvg-id="15" tvg-name="CCTV14" tvg-language="Chinese;Mandarin Chinese" tvg-logo="https://upload.wikimedia.org/wikipedia/zh/c/c8/CCTV-14_Logo.png" group-title="Kids",CCTV中国中央电视台-14 少儿
 http://117.148.187.37/PLTV/88888888/224/3221226126/index.m3u8
-#EXTINF:-1 tvg-id="15" tvg-name="CCTV14" tvg-language="Chinese" tvg-logo="" group-title="",CCTV中国中央电视台-14HD
+#EXTINF:-1 tvg-id="15" tvg-name="CCTV14" tvg-language="Chinese;Mandarin Chinese" tvg-logo="https://upload.wikimedia.org/wikipedia/zh/c/c8/CCTV-14_Logo.png" group-title="Kids",CCTV中国中央电视台-14 少儿
 http://117.148.187.37/PLTV/88888888/224/3221226565/index.m3u8
-#EXTINF:-1 tvg-id="15" tvg-name="CCTV14" tvg-language="Chinese" tvg-logo="" group-title="",CCTV中国中央电视台-14少儿
-http://121.31.30.90:8085/ysten-business/live/cctv-14/yst.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
 http://111.40.205.87/PLTV/88888888/224/3221225601/index.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