Liu Shengyu, the anchor of Tik Tok, is a well-known online celebrity in Jiangsu Province, with high popularity and influence. Most of the actor's video works are mainly about sharing his girlfriend's daily life, which is liked by the public. In April 2022 13, the first video, the official announced that he was married.

Uncle Red of Jiangsu Net is Liu Sheng. From Xuzhou, Jiangsu Province, he has the most fashionable title of Mr. Liu on the Internet. He is over 60 years old. When he was young, he liked sports. He won the city swimming championship, then became fascinated with fitness and won the third place in Jiangsu and Zhejiang bodybuilding 60kg group. Although his hair is gray now, 40 years of fitness has kept him in a tight and stylish figure.