Tao Yuanyuanya is a cosplay blogger on the Douyin platform. He likes to cosplay some animated characters. The big one is called Tao Yuanyuanya and the small one is called Ma Susu. Therefore, Taro Yuanyuanya and Ma Susu are the same person. Douyin is a music and creative short video social software developed by Beijing Douyin Information Service Co., Ltd. Users can record and upload short videos through Douyin to share their daily life and talent show with netizens around the world. Douyin is known for its unique Its creative special effects, music library and intelligent recommendation algorithm have attracted the attention and love of hundreds of millions of users. In addition to its entertainment functions, Douyin also actively assumes social responsibilities and promotes cultural communication and social welfare undertakings.