Zhu Yun, a freshman in the computer science department, tried hard to adapt to college life, being kind to others and keeping a low profile. However, Li Xun, a genius student in the same class, repeatedly broke into her life. Zhu Yun wanted to keep a distance from him, but she couldn't help being attracted by his talent. Zhu Yun was invited by Li Xun to join the research base, and her first project was intercepted by Zhang Xiaobei, a graduate tutor. Everyone finally completed the project under Zhang Xiaobei's constant trickery. When Zhang Xiaobei threatened Li Xun to continue to help her, Zhu Yun stepped forward to take over the project, but was betrayed when she was about to play a trick on the other party. Zhu Yun was humiliated by Zhang Xiaobei, and Zhu Yun's parents stepped forward and slapped Zhang Xiaobei in the face. At the end of the semester, Zhu Yun was arranged by her family to go on a blind date, so she realized her sincerity for Li Xun, and Li Xun also felt the love hidden under the jealousy. In the ambiguity between you and me, the love between the two gradually surfaced.