Mo Youyou is a self-media creator who mainly creates some interesting things in the workplace. According to the information in his video, Mo You You and Ma Xiao are employees and colleagues of the same company. I hope I can help you.

Self-media refers to the way that ordinary people publish their own facts and news through channels such as the Internet. "From the media", English is "WeMedia". It is a way for ordinary people to provide and share their own facts and news after connecting with the global knowledge system through digital technology.