This drama recounts the beautiful story of a group of young people in the changing times of the 1980s. The story is based on the story of a group of young people in the 1980s, who are in the midst of the changing times. The elegant and kind-hearted Mu Suen, who has a good job and a soldier fiancé, is waiting for Qin Chuan to come back home to finish her marriage, but she has completely escaped from her original quiet life due to the appearance of Feng Guodong.

Responding to the passionate and open-minded Feng Guodong's playful pursuit of perfection, Mu Suen gradually worries about her feelings for Qin Chuan and bravely picks out her own true love, but scrapes up a series of events.

The Qin family's rebuke of Musuan's withdrawal, the unfortunate encounter of her own sister Mutong's marital life, and Ma Xiaoyun's uncontrolled entanglement with Guodong all make Musuan feel haggard, but fortunately there is Guodong's appeasement and support to make Musuan feel slightly happy.

At the beginning of the 1990s, Guodong gave up his good job to go into business, but lost his entire fortune due to Ma Xiaoyun's intervention. The family was once again confronted with a severe test due to Musuan's infertility and Qin Chuan's sudden appearance.

At last, Guodong divorced Musuan because he refused to drag him down with his guilt.

When all the misunderstandings and differences are resolved one by one, Mu Suan in the role of his own sister Mu Tong to a scrap yard to see the busy Guodong, to deal with this understanding of the figure of Mu Suan mixed feelings.