Goddess Niyu used her body to form an array to save the three realms a thousand years ago, reincarnating as Jin Ling'er, the orphan of the golden fox. Jin Ling'er was saved by the God of War Bai Yinjun and the immortal doctor Ye Jiji, bestowed with phoenix immortal bones, and showered with endless pampering. However, after meeting the mortal princess Qing Sang, who looked similar to Niyu, the two gradually favored the hypocritical Qing Sang. Jin Ling'er suffered a miserable death through bone-stripping and sacrifice, her lingering soul witnessing her beloved ones mistaking her enemies for friends. Under a twist of fate, she was reborn on the eve of receiving her immortal bones, awakening the memories of the goddess, and joining hands with the Demon Lord Qing Lingze, who had guarded her silently for a thousand years. Step by step, she laid out her plans, exposed Qing Sang's conspiracy, settled accounts for the sins committed by the God of War and the immortal doctor, let go of her past as a goddess, and harvested her own happiness in the identity of Demon Ji Jin Ling'er.