You can complain about the help of opening a store in Douyin in the following ways:

First, click the "Me" icon in the upper right corner of the Douyin homepage, and then select "Settings" to enter the settings page.

On the settings page, select the "Help and Feedback" option, and select "Problem Feedback" on the feedback page.

On the problem feedback page, describe the complaint in detail and provide relevant screenshots or videos as evidence.

Finally, click the Submit button to complete the complaint. Douyin's customer service staff will handle your complaint as soon as possible and provide a solution.