Taoyuanju is an ordinary building exclusively for rent. Many otakus and otakus live here. The tenant in room number 313 on the third floor is a single girl: not casual; the tenant in room number 414 on the fourth floor is a single boy: Chang Lehe; the tenant in room number 515 on the fifth floor is a single girl: Liu Deheng. A man and two women have lived in the "Taoyuanju" rental building for a long time. They are under the same roof, but they are so far apart. They rarely have the opportunity to meet because they are home-bound, never leaving the door or taking a step outside, and live a life without leaving the house.
Later, by chance, the man and two women living under the same roof finally met each other.
In the Internet age, these singles can find jobs without leaving home. The protagonist, girl 313, is an online shop owner; boy 414 and girl 515 are both online writers who make a living by coding. Because of the special nature of work, clothes, pants, and shoes are all purchased online, as are razors, hairpins, lipstick, etc., And couriers deliver them to your door. These homeboys and homegirls always have more opportunities to come into contact with couriers than their parents. Even three meals a day are delivered to the room by a restaurant clerk. These homeboys and homegirls live a life without leaving home.
The protagonists 313, 414, and 515 are all migrant workers. Although they (they) met by chance after living together under the same roof for a long time, their understanding of each other is quite dramatic because they (she) are homeboys and homegirls. With this special characteristic, what kind of comedy will this man and two women perform?