changed careers. Citizen Zhu Xiaoyu also began to change careers slowly, basically eating fast food he sold, not cooking much, and eating and drinking are basically the same. Citizen Zhu Xiaoyu is a food blogger in Tik Tok. Tik Tok, a short video social software of music creativity hatched by ByteDance. The software was launched in September 216, and it is a short video community platform for all ages. On January 18th, 219, CCTV held a press conference with Vibrato Short Video, officially announcing that Tik Tok became the exclusive social media communication platform for the Spring Festival Gala of CCTV in 219.