1. Open Tik Tok app and click "My" or avatar to enter the personal center.

2. On the personal center page, find the "Settings" option and click to enter the settings page.

3. On the Settings page, select the Account and Security or Account Settings option to open the Account Settings page.

4. On the account setting page, find the "Spark Remedy svip" option, and then click "Open Now".

5. On the opening page of Spark Remedy svip, select the opening time, including 1 month, 20 months and 12 months. Select and click "Order".

6. Select the payment method. You can use Alipay, WeChat or stored-value card to make payment, and enter a password or face recognition to confirm payment.

7. After successful payment, Spark Remediation svip was successfully launched. You can see Spark Remedy svip in the "svip Permissions" column of the "My" page and start using it.