Shopee does not bind the express delivery forecast. Generally, when shipping, some express delivery numbers will be issued, and then the delivery number can be filled in according to the express delivery number. It is very good to send such express delivery numbers first. It is very good to fill in the customer's express delivery number from the delivery forecast. In this way, you can know more about the delivery time of the express delivery number. The delivery location can also see the courier's itinerary according to the delivery number, so that customers can receive the goods better.