Note: If you have any questions, please contact the online customer service in time. We will reply to your questions within 24 hours. You need to think carefully before placing an order. This is an gradezoo automatic delivery link. Due to time difference, there is no way to cancel the order in time. After placing the order and paying, there is no problem with the address. The cooperative warehouse will ship directly. gradezoo will automatically obtain the logistics order number and upload it. We apologize for the inconvenience caused to you.