Tik Tok. 517 is the number one fan of Haohan and Nanami. As of October 27, 2022, the two were live broadcasting on Douyin, and the most important thing was to make money through live broadcasts on the Internet. Douyin is a music and creative short video social software incubated by ByteDance. The software was launched on September 20, 2016. It is a short video community platform for all ages.