According to the first quarterly report of JD.COM Group in FY 2018, in terms of business highlights, JD.COM mentioned: in the first quarter, the &”;Jijida&”; service was expanded, which not only included two-hour delivery service for small and medium-sized goods, but also three-hour receipt service for large-sized goods; Join hands with China Railway Express to launch &”;High-speed Railway Jingzunda&”;; At the same time, we will continue to enhance the advantages of logistics network in the field of e-commerce. By March 31, 2018, JD.COM had operated 515 large warehouses with a total area of about 10.9 million square meters.