$JD.com(JD.US) actually has a lot of idle time in food delivery, such as 6:00-10:00 in the morning and 1:00-4:00 in the afternoon. I think few people would order food delivery during these times, but it's the golden time for logistics delivery. JD.com could definitely combine food delivery and logistics to leverage its advantages. This would make workers' income more stable, as they would have orders to deliver from morning till night, unlike Meituan where there are no orders outside the peak lunch and dinner hours. I think JD.com would have higher per capita work efficiency and more stable staff.