Materials: apple 13, ios 16. 1. 1, Tik Tok app.

1. First, in the mobile phone, click to enter Tik Tok, as shown in the figure below.

2. After entering, click the "plus sign" in the middle, as shown in the figure below.

3. After entering, find and click "Open Live" in the lower right corner, as shown in the figure below.

4. Next, in the page that opens, select "RecordScreen" in the toolbar below.

5. Then click to start recording live images, as shown in the figure below.