An aimless film school student goes on an ambling road trip across China in a rickety old Jeep in this charming, deeply personal road movie.

A moment of impulsiveness turns Gao Zhilei into a "stay-at-home" individual, but he never expected his life to take a turn in the opposite direction. A series of changes compel him to take on his responsibilities as the head of the family. When life's burdens hit hard, he must confront himself and start anew.

Black Girl is a deaf-mute prisoner. Prison guard Deng Hong found White Fox, a prisoner who understands sign language, to supervise her transformation. The two made money together after serving their sentences, met Deng outside the prison.