Fan Welfare Purchase Taobao internal coupon, is limited and time-limited, the coupon is grabbed, or after the expiration date, it will show. The coupon does not exist or has expired. Some of the total amount of less powerful goods coupons will even be taken down in a few seconds. But we guarantee that the activity must be real, each item is a fan welfare purchase of the editor with a one by one Taobao store hard to talk about, and all transactions are in the Taobao platform transactions, no one can do. When the baby inventory is close to 0, if more than one buyer at the same time to pay for the purchase of this baby, there will be "oversold" phenomenon, this phenomenon is beyond the control of the merchant, this phenomenon occurs, please buyers apply for a refund can be. Due to the low probability of this situation, if the affordable range of general sellers will be shipped as usual, but can not guarantee that the number of oversold beyond the merchant's affordable range, encountered oversold situation, please contact the seller's customer service, if you can not be shipped to apply for a refund.