1. First, you need to enter the store of Xieduhui.
Find the front desk, give the VIP card to the front desk and ask her to check the balance in the card.
3. According to the query results, purchase the goods at the price of the balance.
Please note that the specific usage methods and steps may be different due to different store regulations and card types. If in doubt, I suggest you consult the customer service staff of Xieduhui for the most accurate information.