1. Open Tik Tok, click the name of Tik Tok in the first place in the upper left corner, and click the position twice in a row. 2. Select the city to switch on the Switch City page. 3. Choose Henan-Zhengzhou, and you can locate Zhengzhou after confirming your choice.
If it is Tik Tok's own positioning, it cannot be changed. Only the video in the same city can switch addresses, while Tik Tok's own positioning is real-time positioning, and it needs to be switched elsewhere.