1. Turn on your mobile phone to view the calligraphy APP, and click the Personal Center in the lower right corner.
2. in the upper part of the personal center, find and click VIP privileges.
3. after entering the VIP privilege page, drop down the page.
4. See the opening methods of other members in the drop-down box, and then find and click on the redemption VIP coupon below.
5. You will get the redemption code after opening it. Enter the redemption code and click Get Verification Code. Enter the obtained verification code and click Verify Now to complete the redemption.