On a stormy night in Paris, Lin Yue was robbed and was rescued by the mysterious man Gu Yi. From that moment on, the gears of fate began to turn. After returning to China, her childhood sweetheart Su Ran carefully prepared a confession party and fully expected to make love with Lin Yue, but Lin Yue's heart was filled with the sight of Gu Yi.
At the same time, Xia Yao, a poor student, was struggling in the quagmire of life. Her encounter with Su Ran made Su Ran gradually fall in love with her. And Xia Yao fell deeply in love with Gu Yi the moment she saw him.
At the school celebration dance, the fate of the four people is completely intertwined. Lin Yue danced with Gu Yi, but Xia Yao accidentally bumped into Gu Yi and fled in panic. Su Ran looked on with cold eyes, jealous. Since then, family marriages, suspicions about substitutes, car accident conspiracies, etc. Have followed one after another. Misunderstandings and conflicts have continued to escalate, and the sadistic love story has begun.
Gu Yi's first love photo made Lin Yue misunderstand that he was treating her as a substitute, and they broke up; the photo of Su Ran kissing Xia Yao drunkenly leaked out, causing a rift in the relationship between Lin Yue and him; Xia Yao went dark and framed Lin Yue because of love and hatred. In order to protect Lin Yue, Gu Yi admitted to using Xia Yao, causing Xia Yao to break down and cut her wrists.
In this dislocation of love, Lin Yue and Gu Yi experienced business struggles, family pressure, amnesia crisis, and life and death tests. Every reunion was accompanied by new misunderstandings, and every trust could be broken instantly. But they always hugged each other tightly in the whirlpool of fate, trying hard to find the return of love. In the end, can they overcome many obstacles and make their love come true?