The cute little nine-tailed fox Tu Shanmeng, who has been imprisoned for hundreds of years, must devour a person with a "positive destiny" in order to relieve himself of the curse of "eternal suppression of the dark abyss". She mistook the sunny and down-and-out young man Li Xu as the perfect prey, but discovered that beneath his sunny appearance was hidden the darkest "inner demon" caused by the destruction of his family. Devouring him would be tantamount to self-destruction. In desperation, she had no choice but to keep him by her side, trying to use her cuteness to turn all things into a child, and "raise" purer sunlight bit by bit before eating it. In the ridiculous daily life of living together, the two went from scheming against each other to gradually falling in love. However, the mastermind behind the massacre, the various forces coveting the Tushan clan's treasure, and the true curse secrets on Tushan Meng emerged one after another, and they were forced to be involved in a huge conspiracy that spanned the three realms of humans, demons, and ghosts. In the end, Li Xu chose to use himself as firewood to ignite the strongest "sunshine" to break the curse for her; Tu Shanmeng went berserk and awakened. In order to protect the one he loved, he was willing to withstand the backlash and embarked on the road to change his life against the odds.
