Chu Yuxun is a girl with excellent character and academic performance. Her ideal is to study at the famous local aristocratic college, Elliston Business School, but her poor family background makes this ideal difficult to achieve. Chu Yuxun's uncle raised money everywhere and finally succeeded in sending her to Elliston. In Elliston, there are four aristocratic children, Murong Yunhai (played by Zhang Han), Duanmu Lei (played by Yu Haoming), Shangguan Ruiqian (played by Zhu Zixiao) and Ye Shuo (played by Wei Chen). They are sunny and handsome, and have a wealthy family. They are called H4 and have become the objects of pursuit by most girls in the school. Chu Yuxun disagrees with this. Such an indifferent attitude makes the four boys who are praised all day long very surprised, and misunderstandings are formed because of this, and they compete with each other everywhere. However, in the process of teasing each other, Chu Yuxun and the four people actually developed a relationship of both enemies and friends, and even started a love triangle with Murong Yunhai and Duanmu Lei...