The world was finally settled, the reigning emperor Da Chen was critically ill, and two of his princes were fighting for the throne. The third prince, Mo Zhuang, colluded with the demon Fenghuang to frame the eldest son Mo Yan for treason, cut off the dragon's blood, and sealed Mo Yan's soul. In order to find the sealed soul of Mo Yan, the confidant of the eldest son Mo Yan, Xue Ji, a white fox, pursued Sansheng III to find the reincarnated King Yongling of Mo Zhuang. However, because the imperial city was cursed and unable to enter, she had no choice but to come to the Masla Desert alone to use the power of her psychic hand to take out the demon bones and become a mortal.
Unexpectedly, she fell in love with Chu Munan, the owner of the Masla Desert who had a psychic hand, and she became pregnant. Unexpectedly, she was secretly instigated by the wife of the titular city lord, so she fell in love with Chu Munan and committed suicide in front of Chu Munan by using a self-destructive elixir. After learning the truth, Chu Munan regretted deeply. He tried his best to rescue the dying Xue Ji, pulled out the demon bones for her, sealed her memory, and taught the "Hua Cang Secret Record" of the Tianji Sect of the great martial arts sect, and entrusted his best friend Hua Yuxuan to send her back to the earth to become a true mortal.
By some mistake, Hua Yuxuan sent her to the reincarnation of the third prince, King Yongling. King Yongling, who was good at power, fell in love with this pure white woman and kept her by his side to guard Milou, the secret position of the Chen Kingdom.
A few years later, Chu Munan was invited by the King of Jin to assassinate King Yongling, but met Xue Ji again in a mysterious building. Xue Ji returned to the Masla Desert in pursuit of life, and King Yongling searched for thousands of miles and finally learned that the two were enemies of life and death. Faced with the relationship between Chu Munan and King Yongling, Xue Chen also fell into a dilemma...