1. First open your WeChat. There are four menus at the bottom, WeChat, Address Book, Discover, and Me. Click Discover, and then there is the word Mini Program at the bottom, and click it.

2. Then in the input box at the top of the page that appears, search for Pinduoduo. Usually the first one that comes out is, but be careful whether it is official, because there may be many fake versions of the mini program.

3. After seeing the words official, click in, and then you will go to the main interface of the Pinduoduo mini program. Find services, see the words Affordable Shopping, and click on it.

4. After entering, it is no different from your normal shopping. If you want to buy something, just click the search at the bottom, and then enter the product you want to search for at the top.

5. According to the normal process, after selecting the product, place the order and pay. For example, I used WeChat Pay. After success, WeChat will prompt you in WeChat Pay that you have successfully paid and the corresponding merchant. This Then you can wait for the merchant to deliver the goods.