diff --git a/cb.txt b/cb.txt
new file mode 100644
index 0000000..ddd41c3
--- /dev/null
+++ b/cb.txt
@@ -0,0 +1,16 @@
+#EXTM3U
+#EXT-X-VERSION:3
+#EXT-X-MEDIA-SEQUENCE:148120
+#EXT-X-TARGETDURATION:6
+#EXTINF:6.000,
+live21.hbtv.com.cn_s10138-CBTV1-1722583972097.ts?auth_key=1735660799-0-0-0efb576442644cab4532d5bc02864452
+#EXTINF:6.000,
+live21.hbtv.com.cn_s10138-CBTV1-1722583978078.ts?auth_key=1735660799-0-0-d07ea9e8da043934334c44bd1c9f92e3
+#EXTINF:6.000,
+live21.hbtv.com.cn_s10138-CBTV1-1722583984081.ts?auth_key=1735660799-0-0-ffce4d8c63a8b1fb26fb7314338091a9
+#EXTINF:6.000,
+live21.hbtv.com.cn_s10138-CBTV1-1722583990075.ts?auth_key=1735660799-0-0-de63acb498f89a093216516a868587cd
+#EXTINF:6.000,
+live21.hbtv.com.cn_s10138-CBTV1-1722583996091.ts?auth_key=1735660799-0-0-a80700c581b3950f9cebfd6cde4501b9
+#EXTINF:5.999,
+live21.hbtv.com.cn_s10138-CBTV1-1722584002079.ts?auth_key=1