Renamed cards can only be purchased with NZ points, which need to be recharged with Q coins.
You can purchase a renaming card according to the following steps:
1. Click the computer-side game icon.
2. Enter the account password according to the prompt.
3. Enter the anti-war page of the game and click the mall button in the upper right corner.
4. Enter the mall page, click on the classification.
5. Click on the function props in the category.
6. Click the rename card in the function props to make a purchase.