Log in to JD.COM Mall, click My Order, and on the opened order page, my reservation is included in the column of featured services, and click Enter. On the "My Reservation" page that opens, you can check your reservation record in JD.COM Mall, showing that there is no reservation record. JD。 The full name of COM is JD.COM Mall, and JD.COM is a comprehensive online retailer in China. It is one of the most popular and influential e-commerce websites in the field of e-commerce in China, selling tens of thousands of brands and millions of high-quality goods in 12 categories, such as household appliances, digital communication, computers, household department stores, clothing, mother and baby, books, food and online travel.