This book shows three years of high school life and the history of youth struggle in the college entrance examination through the perspectives of several high school students with distinctive personalities, led by Su Yuan. At first, everyone had their own concerns, and conflicts continued in the delicate atmosphere of the campus. After experiencing friendship setbacks, family pressure, confusion of ideals, secret love confessions, competition losses, etc., They gradually learned to accept and understand themselves. The four-volume book covers the first to third years of high school. It is compact and interesting, with both jokes and chicken soup. It ends with everyone going their separate ways at graduation, and friendship and memories condensed and sublimated.