Unemployed young man Han Zhongyan found a ring for five yuan, spun it around three times, and transformed into the military immortal Han Xin. On Yunmengze, Liu Bang was about to throw a cup as a signal, but he first took out his pistol. After imprisoning Liu Bang and surrendering to Empress Lu, the world was torn into five pieces. Everyone thought it was just a new emperor, but he built factories, opened schools, carried out the industrial revolution, and implemented an eight-hour day and two-day off system. Many years later, when the whistle of the steam train rang throughout the Central Plains, the world finally understood that what he brought was never a new dynasty.