朝代更迭是中国几千年文明史中较常发生的事,一般几百年就会发生一次,而明亡清兴看起来有点不可思议。清军入关前统治区人口仅仅百万,兵员最多十几万,竟然能击败号称百万的李自成军与百万明军,入主拥有上亿人口的中原。 The change of the dynasty is a relatively frequent occurrence in the history of civilization in China for several thousand years. It usually occurs once in several hundred years. The Ming Dynasty and Qing Dynasty seem a bit unthinkable. Before the Qing army entered the customs area, the population of the ruling area was only one million, and the number of soldiers was up to 100,000. They could defeat Li Zicheng and millions of Ming soldiers, who are known as millions, and enter the Central Plains, which has a population of 100 million.