In his heart lies a bygone time, where his moonlight lives. In her dreams are secrets she keeps to herself, sealed behind her lips and hidden by the years. Ye Shaoning and Tong Yue seem to fall in love in an instant, but marriage and trust prove harder than either of them imagined. Tong Yue can't bring herself to tell anyone what happened with Yan Jie, yet she can turn to Su Mo for help. When faced with Che Huanhuan's love, Ye Shaoning doesn't choose to push her away. The loss of family, the college entrance exams, divorce, pregnancy... one thing follows another. As the two hesitate, how can they make their choices decisively and bravely?