Song Xiao Lei, an unemployed but honest and idealistic man. After treading through a mind-numbing breakup, and with the help of his friend, he moves in with three pretty ladies: Bai Jing Jing, a sharp-tongued fashionista, Li Mei Dai, a naive girl running away from home, and Hu Li Li. After being witness to much parental discord leading to her mother's suicide, Li Li is cautious and cynical towards love. Adapted from the web novel "One Man and Three Women Renting Together" (一男三女合租记) by Song Xiao Jun (宋小君).