Legend has it that Mu Yun City hides numerous factions from the martial world. The best known are the Liang and Liu families, whose main business is commerce, and the secretive martial faction known as the Three-Seven Path. Meng Sanxi, a martial arts master who once roamed the world with a chivalrous heart, has been investigating the case of his friend, who was murdered in Mu Yun City. Meng Sanxi and Liang Nianyu became friends when they were young. Upright and optimistic, Liang Nianyu shared Meng Sanxi's ideals, and the two traveled the martial world together, rooting out evil, helping the weak, and upholding justice. But while investigating a lead tied to the Three-Seven Path, the shadowy faction operating around Ting Lake, Liang Nianyu fell into a trap that had been laid for him long ago and lost his life…
