In her past life, Xuantian Sect's senior sister Shen Qingshuang was framed by junior sister Lin Wan'er and fiance Gu Changfeng, accused of being a demonic cultivator, and suffered a tragic death pierced by ten thousand swords. At the rebirth trial, she used the True Word Gu to expose the false evidence, secretly collecting proof of the two colluding with an outer sect and secretly practicing the Soul-Devouring Forbidden Technique. She accidentally met demon-subduing cultivator Xiao Yi, and the two joined forces to investigate the truth. At the sect grand tournament, she publicly exposed their evil deeds, dismantled the second elder's conspiracy, killed her enemies with her own hands, declined the position of sect master, and went to the pugilistic world together with Xiao Yi.