A mysterious woman with half a jade pendant engraved with "unsheathed" and a man in white with ulterior motives appear one after another, and various forces compete to win the jade pendant. The broken sword is not rusty and the grudges are still unresolved. Can Su Yan unlock the secret of "returning to the sheath" and "unsheathing", uncover the truth behind the Tianxuan Sect's fire twenty years ago, avenge his master in the conspiracy and pursuit, and regain the edge of Qingfengke? A legendary story about intrigue, revenge and secret treasures in the world has begun.
