Ling Chuyun's grandfather and Bian Xiaofei's grandfather were good friends, but they turned against each other due to the "traitor" incident.
Later, Ling's grandfather became a cadre who went south, while Bian's grandfather was in trouble due to the Cultural Revolution, and the two families took different development trajectories.
Ling and Bian also grew up in different living environments. Ling often visited relatives with his mother. He and Bian had known each other since they were young, but their time together was very short. Over the past twenty years, we have shared many experiences together, but we are not childhood sweethearts.
Bian is three years older than Ling. She grew up hard and positive, and through her own efforts has become a wealthy female boss. Ling, who had been pampered since childhood, had a free and easy nature, and was a bit perverse, but fell into a confused situation due to the decline of his family. The two completely opposite situations, the age difference between the older girl and the younger boy, and the different personalities have become problems that the two have to face...