A story about an explosive omega getting back together with her ex-boyfriend.
Three months after breaking up with Shen Jialu, he inexplicably lived with his ex.
A cold-blooded academic, and a scumbag who skips classes.
The pheromone fit between the two people is higher than 99%.
Xia Xingye "A qualified ex should be as good as dead."
Shen Jialu "has sharp teeth and a sharp mouth."
"What's wrong, have you tried it?"
Purpose: Campus life