The story begins with the reunion of Jiang Yu, the arrogant "Jiang Congyu" with high business intelligence, and the highly intelligent "fishing line" little Taiyang Yu Xian after their separation in middle school. There are also former friends, Jiang Yan and Lin Yang, the four of them were admitted to the same high school, and they are the F4 team of Yanxing Street. , Is also a strong team of Qihua No. 1 Middle School. They participate in competitions together, and sometimes they are teammates or opponents, but this does not affect their friendship. During the time when they fought side by side, Yu Xian and Jiang Yu gradually established their feelings for each other, but they only remained in secret love. 1. Before it was revealed, the relationship between the two families broke down due to a series of frame-ups. Later, they separated because of their different stances, and then they were admitted to the same university. They met again as rivals, and finally solved the misunderstanding and came together. The other two, Lin Yang and Jiang Yan, who were admitted to the same university, were slow to get along, but after getting along, they found out that they had some differences with each other, and finally let go and became important friends. The story ended in an open ending.
Concept: A best friend can be a good friend, a rival, or a lover. Not only falling in love can have a happy ending, but also the ending of being released and continuing to be friends.