My name is Liang Xiaowei, and I am an ordinary person who cannot be more ordinary. There are a few best friends, their grades are in the middle range, and they have no major demerits. However, until the third year of junior high school, until that incident, my study life completely changed. It seems to me whether his actions were lucky or unlucky. When you are young, you always have a lot of fantasies and you are also very sensitive. In fact, some things as small as sesame seeds will be unforgettable. This is a story about a group of immature children. It is very tangled, but also very warm.