Yun Qingwu, a good-for-nothing from the Jiange, was mistaken for the sect leader. He shattered the battle posts of the nine sects with one sword, causing everyone to kneel down and beg for mercy. She was taciturn, but she cut off all falsehoods with her broken sword; the cold-faced temple master Shen Hanchuan pressed forward step by step, but saw his old friend Yu Wen in the shadow of her sword. The poisonous catkins secretly weave a web, the iron mute husband tempers the old sword with blood, Xie Hongying vows to expose the truth, and the blood book stolen by Bai Qilang reveals a huge conspiracy caused by the secret sword thirty years ago. She is not the sect master, but she is the only one who can restart the sword spirit and rewrite the order of the world.