According to the store's search network, JD.COM can return one item alone when the bill is fully reduced, but it cannot be refunded immediately after the bill is completed. JD.COM has a default mechanism. If the goods apply for a refund before receiving the goods, the system will automatically review and return all split orders. If you want a refund, you can only apply for a refund after the product arrives. If the product does not include freight insurance, the consumer should pay the freight himself when returning the goods, and the merchant will not pay this freight. If the goods have freight insurance, you can apply for a refund directly.

"Bill collection" refers to the purchase of a variety of goods, so that the total price of goods reaches a certain amount, thus enjoying preferential treatment or exempting postage. When shopping on the e-commerce platform, there are often various promotional activities such as "full 200 MINUS 50" and "full 1000". Consumers can make up their orders by choosing to buy some unnecessary goods, so as to get more discounts.