The Wei, Jin, Southern and Northern Dynasties were the most frequent period of regime change in Chinese history. A large number of epic historical figures emerged in the long-term feudal separatism and continuous wars! Heroes emerge in troubled times, and Dugu Xin is the representative of many heroes! This article combines history , leading readers back to 1,500 years ago, to appreciate the invincible heroism of Dugu Xin, a handsome man in Saibei, galloping on the battlefield; Legendary life! [We use history to speak, there is no time-traveling fashion, only reappearing historical legends!] If you are a history lover, please open the page! Come and experience it with us!!! History is a mirror, in which I can find you as well as me and him O(_