Lu Nian (a gentle academic who is good at mathematics) × Dai Qingting (a patient with mild depression)
Dai Qingting studied hard in her third year of junior high school and entered a key high school by relying on the school's quota. On the first day of military training, she met a unique girl. School started and we became roommates again...
"If I were a dragonfly, then you would be a sika deer."
"Okay, I will only be your sika deer."
Motto: There is always beauty in life, don't lose hope