What is the reason for the lack of express delivery points in Chongming District, Shanghai?

Economic reasons. The main reason for the low volume of express delivery business in underdeveloped areas is definitely economic reasons. The reason why there are few express delivery points in Chongming District of Shanghai is economic. Underdeveloped areas are definitely economically backward places. People's Republic of China (PRC) Shanghai governs Chongming District, which consists of Chongming Island, Changxing Island and hengsha island, with a total land area of 14 13 square kilometers.