Tantai Jingxuan, the undefeated mythical "King of Hell" in the modern battlefield, passed through the Great Xia Dynasty in an accident and became a frail and nominal puppet grand master in the court. Faced with the powerful regent, the covetous civil and military forces of the Manchu Dynasty, and a young empress who had been deprived of her power, Tantai Jingxuan had to hide his edge and act step by step. He used his frail body as a cover and used the iron-blooded skills and tactical thinking of modern warfare to fight a way out for himself and the crumbling dynasty in this treacherous court. From a sickly young man who was despised by everyone, to an iron-blooded grandmaster who holds the world's power and protects the country, he wants to make the entire Great Xia understand that the east wind will always overwhelm the west wind.
