What can ancient traffic logistics in Guizhou start from in Ming Dynasty?

The ancient traffic logistics in Guizhou can start from the post road construction in Ming Dynasty.

At the beginning of the Ming Dynasty, with the entry of a large number of military immigrants from health centers, it stabilized. Therefore, the post road traffic construction in Guizhou in the Ming Dynasty has a milestone significance, and the related research results are fruitful. The current research can be roughly divided into four categories. The first is the collection and arrangement of materials, such as Yan Pingfan's Historical Materials of Guizhou Post Road in Ming Dynasty, which contains detailed historical materials. Second, the geographical textual research of the post station. In the book "Examination of Post Stations in Ming Dynasty", Yang made textual research on the current locations of post stations in thirteen provinces of Beijing and Guangdong in Ming Dynasty, and found that the number of post stations was huge and their locations were accurate, among which there were post stations 4 1 and post stations 19 in Guizhou. Furthermore, the study of road traffic, such as the first volume of Guizhou Highway History, Ancient Road Traffic in Ming Dynasty, combs the development process, route stations, management system and its influence on politics, economy and culture. The road traffic in this paper includes trunk roads and branch roads with official traffic agencies, as well as important roads without official traffic agencies. In addition, it is a new concept, such as the concept of "Miaojiang Corridor" proposed by some scholars recently. The above research can be said to be comprehensive for studying the post road traffic in Guizhou in the Ming Dynasty. However, at present, there is no special study on the changing process of Guizhou post road traffic in the Ming Dynasty for more than 270 years and the reasons that affect its change. Therefore, the author will systematically sort out and study this issue on the basis of previous solid research results.