On the last train at the station, Chen Feng, a social boy, met Xi, a girl who had run away from home. Because Xiao Tou controlled Big Tou, Chen Feng took the girl back to his home. However, because he accidentally saw the age of 17 on the girl's student ID card, Chen Feng, who had a soft head, began to use Big Tou to think about how to live with this girl of unknown origin in the future, and where should they go in the future?
