Fang Wenxin, a Cinderella who came from Shanghai to study in Hong Kong, met Gu Keyi, the daughter of a wealthy family, by chance. At Gu Keyi's birthday party, she met the senior student Gu Keyi had a crush on - Fu Houming, a top student who had returned from studying medicine at Harvard. Fu was moved by Fang Wenxin's beauty, frankness, and tenacity. At the same time, at the same banquet, Fang Wenxin discovered that the eldest son of the Gu family, Gu Jiawei, was the one he had a one-night stand with when he got drunk in a bar a year ago! The appearance of Gu Jiawei shattered the illusion of Fang Wenxin and Fu Houming's short-lived love like fireworks. In the stormy love entanglement with Gu Jiawei, the balance in her heart slowly tilted inadvertently. . . Who is it? Is it the one who will love and be loved hand in hand with her for a lifetime? Love sets a trap, who is the warrior who overcomes all obstacles?