On guard! Zhou Fei's sword is created by the essence of his parents: the mother is the blade and the scabbard is the father. Many years ago Zhou Fei's grandfather Li Zhengwei was poisoned to save Duan ...

After growing up in a mountain stronghold created to oversee the martial arts world, Zhou Fei finally sets out to explore life beyond its walls. On her journey, she reunites with the enigmatic Xie Yun ...