This is an ordinary story about an ordinary H-level student.
A group of young people, who have endured hardship and gone crazy, long for a unique life in extremely ordinary days - and finally grow up.
Li Chengshu is just one of these young people.
It's just that because of Wu Yu, as a mature man, he can have the desperate courage he had when he was 17 years old.
Purpose: Encourage young people to study hard and live seriously