At the end of December in the third year of Emperor Huang, Ran Min led an army to send Yumen from Guzang (now northwest of Dunhuang, Gansu Province), and all countries such as Yanqi crossed the quicksand for more than 300 miles, but Qiuci Wang Bo Chun closed the city (now the abandoned city of Dakeqin in Shaya, Xinjiang) and stuck to it.
Ran Min led his troops into the south of the city, set up a camp every five miles, set up a deep ditch and high mountains, set up suspicious soldiers, and drove the people outside the city into the city, and the vassal Hou Wang also held his own. But Ran Min is not afraid…