At the end of the Zhou Dynasty, the world was out of order, Kyushu was in turmoil, and war spread like a prairie fire across the land of China. After going through many difficulties and dangers, the imperial court finally put down the local rebellions one by one. However, the world did not usher in true peace. Instead, it fell into a more cruel quagmire of feudal princes competing for hegemony.
In this world, magic and martial arts go hand in hand, and the strong have the ability to change the world. From high-level spells that can call the wind and rain, and control water and fire, to superb martial arts that can defeat one against a hundred, they have become powerful weapons for the princes to compete in the world. When the strong call out, those who respond will gather, while the weak can only survive in the shadow of the strong. The collision of magic and martial arts, and the contest between strength and wisdom, are constantly being staged in this turbulent era, truly interpreting the cruel law of "the strong is king".