Lin Dawei and Wang Shengnan are happy enemies, and their daily life as a couple is often hilarious. The accident that their daughter Lin Miaomiao was admitted to a key high school caused the couple to have differences over their daughter's education. Lively and smart Lin Miaomiao has three good friends in school: school beauty Deng Xiaoqi, top student Qian Sanyi and pistachio Jiang Tianhao. From the nervousness and excitement of entering high school to working together to pass the college entrance examination, the four teenagers faced not only the college entrance examination, but also the crisis of friendship and the troubles of their own families during their three years of high school life... After experiencing changes and twists and turns, the four families found their own directions and finally gained growth.
