At the end of the Ming Dynasty, the sky collapsed and the Central Plains land sank. The young refugee boy only wanted to survive in troubled times, but he saw with his own eyes that the iron hooves of the Qing army crushed his home, his whole family was slaughtered, and there was no place for him to stand in the world. In desperation, he joined the remnant army of the Southern Ming Dynasty. He started as an infantryman, struggled to survive in a mountain of corpses and a sea of blood, and survived step by step amid factional strife. The court with endless internal strife, the warlords who surrendered in the face of the wind, the crumbling defense lines, the Chinese state that had its hair cut off and made it easy to obey... It was all devastated, full of the pain of national subjugation. With his bravery and forbearance, he killed the rebel generals, defended the isolated city, organized the army and united the righteous divisions, and gradually climbed from an unknown soldier to the commander-in-chief of the three armies. Carrying the banner of the Han family, restoring the homeland of the Central Plains, driving away the foul smell of the Tatars, and determining the world of the world. From the refugees to the pillars, from the remnants of the soldiers to the great army, with a humble body, he saved the sky from falling, supported the buildings that were about to collapse, and finally expelled the captives and restored the Ming Dynasty, and rebuilt the vast rivers and mountains of China.