Because Hangzhou is China's technology and Internet center city, there are many Internet enterprises and companies. Short video platforms such as Douyin are one of them, and the headquarters in Hangzhou is very large, which attracts many people to develop. In addition, Hangzhou also has a good living environment and development space, which is very attractive to young people. In addition, Douyin will be closer to policies in Hangzhou, and can better communicate and cooperate with the government to better promote the development of the platform.