When customers swipe their cards in supermarket stores, they can deduct all or part of the consumption amount with the points in the card (but not the stored value cards purchased in the store). The deduction amount is limited to the balance of points, and consumer payment by cashing points is not supported.
In addition to supermarket shopping cash, there is also an online integral feedback method, which is very simple. Open your WeChat and you can redeem a lot of gifts online.