You can negotiate the price with an express delivery company, which is about 3 yuan per order. Different express delivery companies have different discounts for the situation of the questioner, and you need to consult the staff of the express service point to confirm. After all, people in business outlets also need to make money. It is best to compare prices first and then choose. Express delivery is the delivery fee paid by the delivery outlet to the delivery outlet, which is generally paid by the delivery outlet to the headquarters, and then paid by the headquarters to the delivery outlet.