I recommend "I'm Allergic to You", a romantic youth-love novel. The male and female protagonists quarrel whenever they meet. In the book, the female protagonist Xia Yanxi tried to complain to the male protagonist Fang Lan about her ugly face for the umpteenth time. In the end, the male protagonist replied to her seriously,"You're allergic to me." From then on, the two of them began a journey filled with laughter and tears. I hope you will like this novel. Muah ~