Late Ming Dynasty: Rushing to Aid Wu Sangui at the Beginning

Why heavy snow? The big one is prosperous, and the snow is prosperous at this point. In the thirteenth year of Chongzhen's reign, Li Zicheng was swept across Henan, Zhang Xianzhong sent troops from Sichuan to direct Hubei, and Manchu cavalry and wolves surrounded Jinning's defense line. In this dynasty's last days, when the people are in dire straits and weapons are everywhere, let's see how we can turn the tide before it collapses.