A modern young man who has read history books is reborn as Zhu Youjian, the Chongzhen Emperor who was about to hang himself in Meishan in the late Ming Dynasty. Relying on his insights into the historical trend, modern management thinking and scientific and technological common sense, he was determined to change his fate and turn the tide. This is not only a rescue by imperial power, but also a fierce collision between modern civilization and ancient monarchy in the depths of the soul.