On the way back to heaven, Taoyao was hit by a fox demon and injured. After the injury, Taoyao was rescued and returned home by a mortal boy, Mu Li. In the process of getting along with Mu Li, Xiaoxiang Taoyao was moved by Mu Li's kindness, and Taoyao, who had never experienced love, fell in love with Mu Li. But young Mu Li already has a loved one. Will the frustrated Taoyao return to heaven or stay in the human world to fight for her love?