I Transmigrated into the Chongzhen Emperor and Built an Eastern Empire Where the Sun Never Sets

After transmigrating to the thirteenth year of Chongzhen's reign, he became Zhu Youjian, the doomed emperor of a dying dynasty. Natural disasters and man-made calamities mounted, internal strife and external threats followed one after another, and the Qing army was about to attack Jinzhou. With everything going wrong from the start, see how I turn the tide and build an Eastern Empire on which the sun never sets.