Amid a crumbling marriage, Yan Lidong and Mu Chenxi face the brink of divorce due to misunderstandings and conflicts. When Yan Lidong is injured saving Mu Chenxi, his memory reverts to his 19-year-old self. As they navigate this unexpected twist, Mu Chenxi reflects on her past neglect and begins to rediscover the love and connection they once shared.

Maggie Chen, Zhang Xinyao, Sun Yinghao, Jiang Shen