Ascending the Throne Tomorrow

When Chongzhen came to power, there were real internal and external troubles. Hundreds of miles of canals were frozen. I really couldn't save it. I could only worship Wei Zhongxian as my godfather, swore a sworn sworn brother to Li Zicheng, took a concubine, Chen Yuanyuan, and followed Dorgon. I barely managed to break out of Asia and unify the Blue Star.