The story is set in 1399 AD, when Zhu Di decided to launch an army to "Jingnan". At that time, in the court hall of the Ming Dynasty, Emperor Jianwen Zhu Yunwen implemented the strategy of reducing the vassal state. Everyone in the vassal kings was in danger, and the situation in various places was on the verge of breaking out. In Prince Yan's palace, Zhu Di used his pretense of madness as a cover to secretly recruit warriors and build weapons. The battle of Jingnan was quietly brewing in the dark and could ignite at any time. All forces are keenly aware that the world is about to be in chaos, and they are preparing to take action. The powerful ministers with ulterior motives, the self-respecting vassal kings, and the counselors who adapt to the wind are all secretly planning in this treacherous situation. Under this grand historical whirlpool, the fate of a group of small people living in the streets of Beiping has also been quietly involved. They neither understood sophisticated political strategies nor cared about the succession of the throne, but due to various erratic opportunities, they got involved in the ups and downs that reshaped the fate of the Ming Dynasty in a ridiculous way.
