Why do you want to merge the three links?

The reason for the merger of the three links is to solve the distribution problem of the last mile landing. 20/KLOC-In May of March, Alibaba took the lead in establishing a rookie network with SF, Tong Yuan, Zhongtong, Shentong and Dayun. Then the rookie station landed and solved the delivery problem of the last mile. The delivery time of each courier company in the terminal delivery link is increased, and the delivery cost is reduced. Three links and one arrival refer to four well-known express delivery companies in China. Three links refer to: YTO Express, Shentong Express and ZTO Express; Yidazhi: Dayun Express.