participation in activities and discounts.

1. membership card, with which you can queue numbers remotely, reducing the pain of queuing. At the same time, you can earn points and then redeem them for gifts. You can also participate in membership activities after becoming a member. Secondly, there are all kinds of stored-value cards with different denominations, which are used all over the country.

2. Discount card. You can get a discount by using the discount card, and the discount is relatively strong.