Where can I see the video of Zhang Yansheng Yijing lecture?

Beep, beep, beep Because all lectures in Zhang Yansheng are held in Mile Mile, and up master is registered in Mile Mile, you can see the lecture video of Zhang Yansheng Yijing in Mile Mile Mile. Bi Li Bi Li, referred to as "Bi Li", is a highly concentrated cultural community and video website for young people in China. The website was founded on June 26, 2009, and was affectionately called "Mile Mile" by netizens.