JD。 New department store sports outdoor super category day. According to the inquiry of JD.COM official website, JD.COM Beijing Training refers to one of the channels of JD.COM New Department Store Sports Outdoor Super Category Day, and its full name is Beijing-Tokyo Professional Sports Service. This channel mainly includes fitness classes, which integrates the current sports service capabilities such as offline training, venue reservation, online courses, event registration, and commodity guarantee. Provide consumers with one-stop professional sports services.