36:17

Lecture Room 20170908 | CCTV

36:32

Lecture Room 20170905 | CCTV

37:56

Lecture Room 20170918 National Treasure Ep19 HAN Xizai Banquet Painting | CCTV

37:41

Lecture Room 20170915 National Treasure Ep16 Copybook for Calligraphy | CCTV

52:10

三星堆遺址重大發現 0320考古挖掘直播LIVE

37:57

Lecture Room 20170831 | CCTV

37:56

Lecture Room 20170919 National Treasure Ep20 The SAN Family Plate | CCTV

31:26

誰在土星，孕育生命？NASA幾乎確認，土衛二的噴射物含有『生命物質』，我們並不孤單？如果噴射已持續10億年，那麼土星生命將比我們更加高等……|自說自話的總裁