The handyman Ye Wanxing was kidnapped as a stand-in because he resembled the "White Moonlight" Yunyao, the head of the Qingyun Sect Gu Jinghan, and was subjected to all kinds of cold eyes and control. A mysterious jade pendant awakened her spiritual power, but it attracted the attention of Xie Jin, the Lord of the Demon Realm - he recognized that Ye Wanxing was the reincarnation of the ancient god Xuan Xi, and silently protected her.
Yunyao, who "resurrected from the dead", revealed her true face: she not only stole Ye Wanxing's godhead, but also tampered with Gu Jinghan's memory. Ye Wanxing, who awakened the power of Xuan Zun, was determined to take revenge, but accidentally unlocked the world-destroying nightmare.
In order to fight against the crisis, Ye Wanxing joins forces with Gu Jinghan, who regrets pursuing his wife, and Xie Jin, who is affectionately protective but knows how to advance and retreat. From the counterattack of the substitute to the return of Xuan Zun, from the confrontation between immortals and demons to fighting the disaster together, she regained everything between love, hate and life and death, and finally retired to the human world with Gu Jinghan. Just the occasional movement of the jade pendant still hides the unsolved ancient secret.