Library

This book contains 22 important papers on the transportation history and political history of the Song Dynasty published by Mr. Cao Jiaqi since 2006. Some of the contents discuss the transportation history of the Song Dynasty, and some discuss the political history of the Song Dynasty. Most of the papers discuss political issues in the Song Dynasty from the perspective of transportation history, which also reflects the author's research philosophy of closely integrating transportation history and political history in recent years. The included papers discuss the historical transportation materials and transportation history research review of the Song Dynasty, transportation situation, transportation routes, post system, document delivery, foreign exchanges, local administration and regulations, and political ideas. Most of these papers were originally published in important domestic and foreign journals, and their research content and achievements are representative and influential in the academic world.

This book contains interviews conducted by more than 20 researchers with more than 40 migrant entrepreneurs and more than 20 grassroots cadres in Sichuan, Jiangxi, Anhui and other major migrant provinces, recording the hardships and joys of migrant entrepreneurs on their entrepreneurial journey. Their experiences are a rare reference for relevant departments, researchers and even migrant workers who are planning to start a business.