After the war between the Demon Sect and Yinhu Xiaozhu, it was announced to be disbanded. Shaolin Wudang became the arbitration of the Wulin. The Dajiang Alliance unified the martial arts world in Jiangnan. With the Murong family in Jiangbei, the Tang Sect in the middle of Shu, gradually formed a situation of three strong forces. The martial arts world was singing and dancing, and the undercurrent was surging under the calm water. The close friend of the leader of the Dajiang League was assassinated on the way to celebrate the birthday of the Eagle Claw Sect, which opened the curtain of the martial arts melee. At this time, Wang Dong, who was born in the will of his mentor and determined to conquer Yinhu Xiaozhu, was stepping on the way to the rivers and lakes. Is it a hero who saved the martial arts world and traitor who traited morality under his feet? A strange story played by Wang Dong's short life in the martial arts world, allowing future generations to comment.