She, Xia Mi, is a beautiful schoolmaster, smart, diligent and motivated, sincere towards others, and can't stand the arrogant whale.
He, Jing Yu, is a handsome and talented guy, super smart, confident and arrogant, arrogant and devoted, and only attacks Xiami who loves him to the core.
He, Wang Zhonghao, is the team leader of chemical materials team. He is gentle and humble, simple and not arrogant. He abides by his principles and silently pursues the unobtainable love.
He, Lu Zichen, was his first love, lively and sunny, considerate, never changed his original intention, and only listened to the voice deep in his heart.
When she changed her major, he still followed her as a major, but now he began to pester her. A year later, when her first love returns to her field of vision, what choice will she make?