At the beginning of his second year of high school, Lin Zhaozhao transferred to another school and became Zhou Xubai's deskmate. The story begins with the second solution to a physics problem and tells how two people who are accustomed to using actions instead of words become each other's most precious choice in the gaps between their lives.
Intention: Outside of the standard answers and outside the established track, people can choose their own path, and they can also choose who to stand by.