No, because as a merchant, once you receive an order from a customer, you should fulfill the transaction in accordance with the specified time and conditions, otherwise it will seriously affect the merchant's credibility and reputation, and then affect the store's business. At the same time, if the merchant does not handle operations such as order status changes in a timely manner, it may also cause complaints from buyers or even refund disputes, which is not good for the merchant's operations. It is recommended that merchants carefully confirm their delivery capabilities before selling, and only consider canceling orders with buyers when encountering force majeure and other situations, so as to avoid unnecessary trouble and losses to both parties.