How to bind bank cards in Pinduoduo?

I just bound my bank card, so I'll answer this question. I will put the specific methods and steps below.

1. Let's log in to the account of Duoduo, open the personal page and select Duoduo wallet:

2. On the Duoduo Wallet page, we select the bank card:

3. There are two ways to add. The former is added directly without losing the card number, and the latter is added by entering your own card number, and choosing a suitable one:

In order to avoid adding examples, I choose ICBC. Here, we choose our own bank card type, and then click OK:

A payment password setting will pop up after confirmation, and you can enter your own payment password.

5. Then I will verify my mobile phone number here, send the verification, fill in the verification code, and then click OK:

6. Then check the following two options on the page, and then click Next:

7. At this time, we return to step 3, and we can see that the bank card just now has been successfully bound:

So Pinduoduo's bank card binding is such a step. But everyone's bank card is different, there may be a little difference in the middle, but the general steps are like this.