When the Divine Maiden of the Nine Heavens, Heliang, was subduing the ferocious ancient beast Qiongqi, her disciple Tinglan sacrificed his life to protect her. Overcome with guilt, the Divine Maiden extracted half of her divine essence to preserve Tinglan's true spirit and send it into reincarnation. She then sealed her own divine powers, transformed herself into a lowly immortal attendant, and went to the Shen family of Qingqiu to atone for her sins. The Shen family was insatiably greedy, constantly demanding her cultivation power and her divine beast, the Mysterious Phoenix, and even attempting to force her to bring good fortune through marriage to their dying patriarch. The Divine Maiden endured their mistreatment again and again, until she unexpectedly discovered the truth: Tinglan had not died at Qiongqi's hands. Instead, the Shen siblings, Shen Qingqing and Shen Moli, had poisoned and murdered him, exploiting her guilt to continually extort benefits from her. Her former compassion vanished completely. Unsealing her divine might, the Divine Maiden joins forces with Qiongqi and the Mysterious Phoenix to settle every blood debt against this cold-blooded, deceitful clan of fox demons.