As follows

1. Open Tik Tok and enter my interface;

2. Click the third in the upper right corner of the interface, and then click Settings in the pop-up interface to enter the setting interface;

3. Then in the settings, click the function of understanding and managing advertisement push, which is the function of managing advertisements in Tik Tok;

4. In this function, you only need to click the programmed advertisement display settings at the bottom of the video, and then click this button to turn off the advertisement when Tik Tok opens.