That year, someone snuck their way into Sang Zhi's heart. Falling in love with her brother's friend, Duan Jiaxu. This elder brother has beautiful peach eyes and casually calling her a "kid". The surprise when they first met made Sang Zhi want to slowly get closer. But the 7-year-old age difference seemed to be an insurmountable gap for them. Not knowing when it started, the secret love buried in her heart gradually sprouted, and slowly, it spread into his heart too...

那年，桑稚的心里偷偷地住进了一个人，喜欢上哥哥的朋友段嘉许，这个大哥哥有着好看的桃花眼，漫不经心的喊她“小孩”，初见的惊艳总是让桑稚忍不住想要靠近，但是7岁的年龄差仿佛又是他们无法逾越的鸿沟，不知从何时起，埋藏在心底的青涩暗恋逐渐发芽，慢慢地，也蔓延进了他的心里...【