To find a good quality store on Pinduoduo, you can refer to the following methods:

View store rating and reputation: The stores on Pinduoduo have rating and reputation indicators. You can understand the store's reputation and service quality by checking the store rating and user evaluation. Choosing a store with a high rating and a reputable reputation can increase the confidence of shopping.

Read product reviews and posting pictures: In the product details page, you can view other users' evaluations and pictures of the product. By reading the real buyer's evaluation, you can understand the quality of the product, the experience of usage and the service attitude of the store.

Focus on sales and transaction records: Sales are a reference indicator, and usually a store with high sales means that its products are popular and may have a certain quality assurance. At the same time, you can check the transaction records of the store to understand its business status and user feedback.

Compare prices and discounts: Pinduoduo has multiple stores on the same product. You can compare the prices and preferential activities of different stores, and choose a store with high cost performance to buy.

Pay attention to official certification and brand authorization: Pinduoduo has some official certified stores and brand authorized stores. These stores usually have certain quality assurance and after-sales service. You can consider choosing these stores for shopping.

It should be noted that although there are many high-quality stores on Pinduoduo, there are also some fake and shoddy products and bad merchants. When shopping, it is recommended to choose carefully, do more comparison and understanding, and avoid unnecessary losses.