JD。 COM's self-operated products are stored in JD.COM. COM's own storage center, the self-operated products are equivalent to the goods purchased by JD.COM from suppliers, and JD.COM sells them on the platform. JD Health's main income is self-operated drugs+service income. The former is mainly the online retail of pan-health goods such as drugs, devices and health-care tonics, while the latter provides platform and marketing support for third-party businesses and income from medical services.