What happens when a marriage planner, Fei Luo Luo (Rainie Yang) and online love specialist, Lu Zhe Xi (Zheng Kai) encounter where the former provides marriage planning service and the latter, tries to break up the same couple? Since young, Luo Luo has hoped to have an unforgettable and perfect wedding planned by her. She sees love and marriage as the world's most romantic thing. Because of this, she always strives to overcome all difficulties faced in order to provide her customers the most perfect wedding program. On the other hand, Zhe Xi who has experienced the ups and downs of her mother's marriage believes that love is about being rational, logical and practical and all relationships need to go through the test of reality and time. As a result, he is also known as a "break up" specialist, setting up various obstacles to couples.