The celestial phenomena warned every year. By the beginning of the Wanli Dynasty, natural disasters continued in northern China. Starvation was everywhere, and ten houses were empty. It was often seen that children were exchanged for food. There was a poem that said: "The head has not returned to the yellow soil, and the fishy rot can still feed the crows. The post office is doubly melancholy, and a few lines of old tears shed haze." However, after the natural disasters, there are man-made disasters, "the wine and meat in the Zhumen smell stinky, and there are frozen bones on the road." God certainly showed no mercy to the master of the resurgence of the dynasty in the Forbidden City. In 1636 AD, Li Zicheng took over the title of King Chuang from Gao Yingxiang, and the gravedigger of the dynasty finally walked slowly from behind the curtain of history to Zhu Youjian.