There are three methods:

1. Go to the local business hall, bring your ID card, and ask the staff when you arrive at the store to check it for you.

2. Call the China Merchants Bank credit card service hotline 400-820-5555, and the same customer service will check it for you.

3. Follow China Merchants Bank Credit Card on WeChat and check in the official account.

Steps for WeChat official account query:

1. In the official account in WeChat, you add the China Merchants Bank credit card official account and enter the official account.

2. At the bottom of the official account, there will be the words "Card Application/Cash". Click on it to see the service category, and then select the progress.

3. At this time, the system will send you an operation guide, select progress query.

4. The page you enter will have a very eye-catching query progress, click to enter.

5. Select the ID card, enter your ID card number and click Query. The results will be displayed. At this time, you will know whether your credit card has been sent.