Where can I fill in the invitation code of Tik Tok Extreme Edition?

To make money. According to the description of Tik Tok Extreme Edition, the newcomer invitation code is the user invitation code in the software, and you can get a red envelope. You can make money at the bottom of the home page. Click on the right side of the invitation code to fill in, enter the invitation code sent by your friend, and finally click Get Now. Tik Tok Extreme Edition is an original short video sharing platform.