Shen Muci and Bai Yican were childhood sweethearts and went through elementary school, junior high school and high school together. Bai Yican suffered from depression in high school. With Shen Cimu's careful companionship and care, she successfully completed her studies and recovered from her depression. The two of them were admitted to Renmin University together. In their sophomore year, they met their good friends (Zhao Sirui, Ye Xinyi, Chen Ran). With the help of Qin Maotian), they established a relationship (boyfriend and girlfriend). At the same time, because of their excellent performance, they were qualified to go abroad. However, they went to different countries due to different majors. A year later, the two returned to China and met again. Although there were obstacles, they finally achieved success.
Concept: A love story between childhood sweethearts