In an accidental accident, Cui Yan returned to Zhu Youjian, who was in the fifth year of the apocalypse at the end of Ming Dynasty. As the history teacher of later generations, can he turn the tide when the building is about to fall, and save the sinking ship of Ming Dynasty? Sailing to the other shore. Pacifying party struggles, destroying thieves, fighting the Eight Banners, breaking the sea ban, establishing life for the people and creating peace for the Ming Dynasty! A new Chongzhen and a new Ming Dynasty! All of this began in Apocalypse 1625!