When Wang Yiming was young, his family fell, father was unknown, he grew up with his mother. In recent years, his mother is sick, with huge medical expenses. While the girlfriend Xiaoqing love vanity, she used marriage as an excuse, constantly asked Yiming for money. In order to make a living, Yiming not only carried usury but also held a number of jobs, he worked in the day and worked as a security at night. During this period he had seen through his life. He blamed it all on his father who left without saying a goodbye, but his father has his own secret.