1. First of all, you need to click on the module of "Write your own blessing and be blessed at home" on the Alipay page.

2. Write a favorite blessing in the interface of writing your own blessing, and click Next. You also need to click Free Redemption on the page that appears.

3. At this point, we click Redeem on the page that appears and go to the next step.

4. Now, we need to enter the email address and make sure it is correct, and then click the "Go to exchange" option.