Because the gods want to understand human love, they send Xiao Xue, the most beautiful woman in heaven who grew up in the human world, to the human world to solve this thousand-year mystery. In order to enable Xiao Xue to carry out her mission smoothly, Tianjie sent a boy to help her complete her mission. The boy's name was Pu Xiu. But Xiao Xue did not successfully meet Pu Xiu, but met another person - Pu Jun. Xiao Xue began a wonderful cohabitation life with these two people!