December 3, 1985 (, Yi Chou October 22), the first freighter shipping postal routes opened.

1985, China's first cargo shipping Postman in Tianjin to Guangzhou route was officially opened. The opening of the of Jin Sui freighter shipping Postman, is a measure of the north-south traffic artery Beijing-Guangzhou railway traffic, giving full play to the freighter large volume, low-cost advantage. Tianjin to Guangzhou cargo shipping Postman tentative monthly three to four classes, each class voyage takes about five to six days.