Sixteen-year-old Xu Mu met the blushing Xia Ka, and fifteen-year-old Xia Ka fell in love with Xu Mu when they met for the first time.
From ignorance in high school to adulthood, Xu Mu watched Xia Ka mature little by little, and watched Xia Ka come into his heart little by little.
A lifetime is neither too long nor too short. People come and go in the forest of youth, but Xia Ka has always loved Xu Mu the most, and Xu Mu has always been in love at first sight.