Lin Xiaosheng, an urban white-collar born in the 1990s, accidentally traveled to the old industrial area in Northeast China in 1990 and met her teenage husband Lu Chenzhou. In the gear of turning back time, she must not only protect him who was sensitive and withdrawn in his youth, but also solve the historical mystery that will lead to a future marital crisis. When change and fate tear each other apart, the two souls compose a passionate love that spans time and space in the wave of the times.
