About four graduate engineering girl Lin still, because of love photography and joined a documentary team practice, and hope to stay and work in this team. However, her boyfriend Cheng Nuo is determined to stay in school to continue to go to graduate school. The road ahead is different to bring many contradictions to them, that still had the idea of breaking up. Several times in intensification of contradictions, Cheng Connaught first put forward to break up, the university four years feelings ended. However, after the break-up, still and promise but gradually began to understand the real into the other side of the world.