1. Open Tik Tok APP and enter Tik Tok Mall.

2. On the homepage of Tik Tok Mall, you can see the option of "Mall Gold Card".

3. Click "Mall Gold Card" to enter the "Mall Gold Card" page.

4. On the "Mall Gold Card" page, you can see the introduction and opening conditions of the mall gold card.

5. If the opening conditions are met, click "Open Now" to enter the payment page.

6. On the payment page, select the payment method, such as Alipay and WeChat.

7. After the payment is completed, the mall gold card can be successfully opened.