Cancel an order that has been waiting for more than 30 minutes without deliver.The cancellation result can be checked by viewing the buyer order detail.Cancellation penalty fee description: When the seller's delivery time does not exceed 30 minutes, a certain fee needs to be paid when canceling the order When the seller successfully sends a quotation and needs to cancel the order, a certain fee needs to be paid When the seller successfully sends a quotation, because the buyer does not accept the quotation for more than 24 hours, or manually cancels the quotation, or there are illegal operations such as counter-offering, the order is cancelled, and a certain fee needs to be paidThe penalty fee is 2% of the jewelry price, the upper limit is 10T, and the minimum is 0.01T (if the penalty is less than 0.01T, it will be charged as 0.01T)