Mu Qingge sacrificed her golden core to protect humanity and seal the demonic source in the body of her disciple Su Yishui. For this, the people hated her. One day, the disciple learns the truth and sets out to find the Tree of Rebirth. He sacrifices half of his golden core to give the woman a new life. Eighteen years later, she is reborn as a young girl named Xue Zhanzhan.