A youth novel with constant reversals, five love stories intertwined with laughter and tears. There is a mysterious little shop "Nangtang" next to No. 13 Middle School, where you can exchange stories for customized desserts. Qingxue: She has one Zhou Cong, but three worlds. No matter who you become, I will find you and marry you. Yan Se: "Others say that a boy cannot live without his father, otherwise he will lose his masculinity. I smoke and swear, hang around all kinds of men, learn from them, and live like a man." Taofang: In memory of those friendships that I once thought would be a lifetime but have become strangers. Lu Nong: "You appeared when I was ignorant and grew into my flesh. Suddenly one day, you tore my body and ran out. I was bleeding and I have been looking for you for ten years. Ten years, Shen Qingshu, if you don't come back, I will die." Shoutang: The female group leader Xiang Zhaochu tied up the future husband she had considered since childhood to get married, but she didn't know that this was just her way of protecting him.