Yun Xiang, a disciple of Yuntai, practiced hard for ten years and entered the martial arts world. In the process of wandering around the martial arts world, Yun Xiang met several good friends and gradually felt the warmth of friendship. Shu Yanan, a quirky, smart and alert woman, made Yun Xiang have a vague feeling. Yun Xiang, who was full of vigor and vitality, spent a happy time with his friends. But the good times did not last long. With the in-depth investigation of the genocide in the past, Yun Xiang dug up more shocking secrets, and the situation began to take a sharp turn for the worse. He experienced deception, betrayal and life and death, and realized that Yuntai, who had taken it as his mission to benefit the people, had already fallen. Yun Xiang decided to stand up and defend the justice in his heart, even at the cost of his own life.