1. The electronic coupons and the quantity of goods are limited. First come, first served. Once sold out, it will be terminated. 2. Only one coupon can be used for each transaction. Multiple transactions cannot be calculated cumulatively. 3. During the event period, each account can have a maximum of 3 electronic coupons for this event. 4. This offer can be used simultaneously with other in-store offers. For details, please consult the store staff. 5. Some products are not included in this event. For details, please consult the store staff. 6. This offer is not applicable to gift cards and gift vouchers. 7. Coupons cannot be split and cannot be cashed out. 8. In case of a refund for a transaction, only the actual amount paid by the eligible cardholder will be refunded, and the preferential amount is not included. 9. The used electronic coupons will expire immediately. In case of a refund or return/exchange transaction, the electronic coupons will not be returned. 10. For products purchased with coupons, only full returns are supported, and partial returns are not supported. 11. The use of electronic cash coupons may be subject to other terms and conditions. The details of the event shall be subject to the information announced in the store.