H? O? Hydrogen peroxide
The names of two people have the same character, the first grader and the second grader, tsk... Don't say anything, just say it's fate.
Wen Yunian is a good girl in the eyes of the teacher, but this good girl is willing to break school rules with Sang Xinian, and the most serious one is early love.
The young master of Sheniu & the gentle academic master
Concept: Love is regardless of age, era or age group