Class Seventeen, Through Thick and Thin

This book mainly follows Yang Lezhen and her classmates from Class 17 of the Year 2031 as they navigate high school. They each have dreams of their own, as well as a shared dream: to become a "Model Class Collective." Through thick and thin, the students work together and put in tremendous effort to earn the title. By the time they graduate, their shared dream has finally come true, and each of them has achieved their own dreams as well.