The film is divided into three chapters, showing the different lives of Yang Zheng (played by Li Yapeng) and Wenhui (played by Xu Jinglei) 12 years later. Chapter 1: Yang Zheng and Wen Hui have been married in Beijing for many years. Although their material life has allowed Yang Zheng to fulfill his promise to Wen Hui, they have drifted apart spiritually. Finally at a party...