Is the video of Ma Jianlin singing true?

Fake. Ma Yun and Wang Jianlin didn't sing, so the video of Ma Yun and Wang Jianlin singing is fake. Ma Yun, male, Han nationality, was born in1September, 964 10, from Hangzhou, Zhejiang Province. Originally from Gulai Town, Shengzhou City, Zhejiang Province. He is the main founder of Alibaba Group. He is currently a director of Softbank, chairman of the China Nature Conservancy and a member of the global board of directors, director of Huayi Brothers, director of the Life Science Breakthrough Award Foundation, and co-chairman of the United Nations High-level Group on Digital Cooperation.