3. Douyin operation is very good. Douyin's operation work is to create a Douyin account, through the production of Douyin needs to publish content, and form a good interaction with fans, maintain a good fan relationship, and then convert traffic.1. How to place Douyin APP advertising Douyin APP advertising can be placed in the background of today's headlines, open an advertising account or find an agent to place it. Crowd analysis of Douyin advertising platform It is reported that 85% of the current users are post-90s. However, we can find that many middle-aged and elderly users have gradually appeared in many videos.