From the very beginning, it's a legend of triumph upon entering the scene, and this younger sister is extraordinary! Once the strongest in the martial arts world, Shen Dong now only desires a peaceful life. However, the appearance of Xia Ri shatters the tranquility. This troublemaking girl seems rebellious on the surface, but her heart is kind and warm. Shen Dong is gradually moved by her influence. Meanwhile, conflicts escalate among the four major martial arts sects, and this time, new grudges...