Wumart said that empty bottles that meet the above requirements can be eligible for one bottle, and each person can exchange up to two bottles, and pick up the goods at the designated store of Wumart from the third day to the tenth day after the payment is completed. A total of 20 thousand bottles, until the end.
Payment is the behavior that the payer pays all or part of the bill amount to the holder to eliminate the bill relationship. After full payment, all billing relationships will be eliminated. When paying part of the amount, only the paid bill relationship is eliminated, and other bill relationships still exist.