成晓诗是一名在校大学生，她的父亲开了一家名为微笑Pasta的意大利面店，她没有课时便在店里帮忙。成晓诗是个乐观爱笑的女孩，却被恋情永远不超过三个月魔咒缠身，到现在她已经被十七任男友分手。成晓诗其实一直很喜欢学长阿哲，阿哲是个音乐才子，只是阿哲对成晓诗视而不见。阿哲的哥哥何群是学校大三学生，也是一个偶像明星，在学校何群风光无限。但阿哲一直对哥哥心怀怨恨，他的女友因何群意外落水身亡，阿哲一直对此耿耿于怀不能原谅何群。就在何群准备在演唱会宣布与女友Reta恋情时，阿哲突然现身带走Reta，何群被绿又被甩着实狼狈。这天何群又遭到狗仔偷拍，他慌张躲避时意外撞到成晓诗，成晓诗摔倒恰好吻上何群，两人都傻眼了。而这一幕又被狗仔拍到，顿时绯闻满天。何群为了报复Reta假意承认与成晓诗恋情，成晓诗为了应付家人催婚，也谎称何群是自己新男友。就这样本无任何交集的二人被迫捆绑在一起，而且在接下来演戏过程中，两人渐渐互相动心

Cheng Xiaoshi is a college student, her father opened a pasta shop called Smiling Pasta, and she was there when she was not in class here to help. Cheng Xiaoshi is an optimistic girl who loves to laugh, but she is haunted by the curse of never being in love for more than three months. Up to now, she has been broken up by seventeen boyfriends. In fact, Cheng Xiaoshi has always liked her senior, Azhe. Azhe is a talented musician, but Azhe turns a blind eye to Cheng Xiaoshi. Ah Zhe's older brother He Qun is a third-year student at the school and an idol star. He Qun is very popular in school. But Ah Zhe has always harbored resentment towards his brother. His girlfriend died because of He Qun's accidental drowning. Just when He Qun was about to announce his relationship with his girlfriend Reta at the concert, Ah Zhe suddenly appeared and took Reta away. He Qun was really embarrassed by being green and dumped. One day, He Qun was secretly photographed by paparazzi again. He accidentally bumped into Cheng Xiaoshi while evading in a panic. Cheng Xiaoshi fell down and just kissed He Qun. Both of them were dumbfounded. And this scene was photographed by the paparazzi, and the scandal was full of rumors. In order to retaliate against Reta, He Qun falsely admitted to being in love with Cheng Xiaoshi. In order to cope with her family's urging marriage, Cheng Xiaoshi also lied that He Qun was her new boyfriend. In this way, the two people who had no intersection at all were forced to be tied together, and in the ensuing process of acting, the two gradually fell in love with each other