Xia Zhiyu is an ordinary 17-year-old student. Because of his mother's work, he transferred to a new school, Hengyuan High School, and met his classmate Zheng Yuhuan, the class leader and life committee member. Zhiyu is ordinary and simple, not sociable, and cannot adapt to the new environment he has just entered, while the handsome and smart Yuhuan often makes fun of girls' glasses and timidity. Two people who seem to be completely different from the same world meet inexplicably. A simple and beautiful story slowly begins, and love is quietly growing. However, the two of them were not from the same world in the end, and they missed happiness in the end. Many things they wanted to say for a long time were too late to say in the end******