1. After entering WeChat, click "+"at the top right to pop up a pop-up list, and click "Add Friends" to enter the add interface.
2. Continue to click on "WeChat official account" at the bottom.
3. Enter "Minsheng Credit Card" in 1, and then click two places to search, as shown below.
4. The search results are as follows. The name is the same. After clicking Open, click "Follow" below to complete the subsequent operation.