Chen Jin, a martial arts loser who was expelled from his sect, killed all the elders of seven sects with one sword, staining the world with blood. No one knew that he had a thousand-year-old sword bone sealed in his body, nor did they know that behind the massacre of the Tianheng Sect, Shen Guhong, the young master of the Tianheng Sect, and the traitor Xie Jifeng jointly hatched a conspiracy. The mute boy leads the way, the poisonous sword girl Liu Wuyi secretly passes the sword, and the intelligence dealer Lu Jiuyuan sets up the trap step by step - he is not an avenger, but the forgotten orthodoxy of the sword. When the seven factions launched their mountain-protecting formation, Chen Jin's sword was truly unsheathed.
