Method: You can search for the bank’s life account in the life account. If the bank supports credit card application, you can apply online.

The specific steps are as follows:

1. On the Alipay homepage, find the search bar at the top and click to enter.

2. Then enter "China Merchants Bank" in the search bar, and then select the life number of the China Merchants Bank credit card in the list.

3. After entering the new page, click the "Follow Life Account" option where the arrow points.

4. Enter the China Merchants Bank credit card page, find the "One-click card application" option, and then click to enter.

5. On the service authorization page, click Confirm Authorization to authorize your Alipay account.

6. Next, follow the prompts on the page to apply for a card.