The protagonist Xia Hua is an ordinary person in Yangzhou in later generations. He accidentally traveled to Wu Sangui's army in 1644. In this year, the Ming Dynasty was destroyed and Wu Sangui surrendered to the Qing Dynasty. The Manchu Qing Dynasty invaded the Han Dynasty and occupied the mountains and rivers of the Han Dynasty. A year later, they conquered and bloodbathed Yangzhou. The protagonist had no choice. In order not to be a traitor, in order to survive, for the sake of the 800,000 Yangzhou folks, and for the sake of Chinese civilization, He resolutely launched a bloody and passionate struggle, and finally defeated the Manchus, pacified the world, and rebuilt the Han Dynasty. He also led the Chinese civilization overseas, conquered and destroyed Japan, competed with the rising Western powers for global hegemony, opened up four oceans and five continents, and created the "Greater China Empire on which the sun never sets", making China stand on top of the world.