In the Dasheng Dynasty, there was an undercurrent of imperial power change. Qin Tianjian's prophecy that "three dragons live in the same nest and the world is in chaos" became a curse that lasted through three generations of emperors. In order to stabilize the country, Emperor Taizu separated his three sons, laying the foundation for decades of hidden dangers of bloodline disputes; the four secret forces of Yinmei Guard, Molong Guard, Shadow Dragon Guard, and Momei Pavilion were intertwined. Using the seven-petal Black Plum Jade Pendant and the five-petal Black Plum Silver Hairpin as tokens, they became the key force stirring up the court.