A rebellious young man turned into a beggar and wandered the streets of a foreign land in order to escape from the constraints of his family. Due to the assassination of the second son of Qi, he was forced to get involved in the disputes between the rivers and lakes. He was given the sword Yingyue and traveled around the rivers and lakes under the name Feng Jiuxiao. From then on, he no longer concealed his sharp edge, and practiced a variety of skills. He learned the Taoist "Xuanwu Magical Art" and the demonic "Bliss Magical Art", and his martial arts improved by leaps and bounds! At that time, ten kingdoms coexisted, wars broke out everywhere, and the people of the world had been fighting hard for a long time. Emperor Shizong of the Great Zhou Dynasty wanted to unify the world and end the melee. Unfortunately, he died young. The commander in front of the palace took advantage of the situation to rise up and establish the Zhao and Song dynasties. In this context, in order to reduce the suffering of life, Feng Jiuxiao decided to help Zhao and Song speed up the process of unification, and at the same time eliminate the evil forces headed by Demon Lord, the driving force behind the war.