After her boyfriend of three years cheated on her, Su Wan shrunk into a hedgehog at the bottom of her lovelorn life. She blocked everyone and everything related to her ex, wanting to lick her wounds quietly. An unexpected WeChat friend request brought her into an unprepared world - Lu Zeyan, a cynical and prodigal son of a wealthy family with a history of love affairs. He was casually adding an ambiguous partner, but instead he accidentally added Su Wan, who had just lost his love. At first, he only thought this cold and somewhat sad little girl was interesting. He pursued her fiercely with the intention of teasing and lusting after her, and he was full of sweet words and romantic attacks at his fingertips. But he didn't expect that the love network he had set up would eventually trap him. From the initial resistance and defensiveness, Su Wan was gradually moved by the inadvertent tenderness, but when she fell deeply in love, she discovered his original intention of getting closer. A love that started from misunderstanding, got stuck in a routine, and finally became sincere. In the entanglement of love and hate, it completely overturned the world of the two people.