How to log in when children's Su Kang code becomes the main card?

Here's how to change children's Su Kang code into main card login.

Equipment: iPhone 12

System: IOS 14.7. 1

Software: Alipay 10.2.30

1, first open Alipay on your mobile phone.

2. On the Alipay homepage, click More.

3. In more applications, click Health Code.

4. Then in the health code interface, click View Now.

5. In the page that opens, you can see the Su Kang code of the main card.