She became roommates with He Kainian on the first day she transferred to school. She has a cheerful personality and can joke around, but she is not lacking in insouciance. Sometimes she is careless, and sometimes she is as quiet as a cat. She is average in studies, and he is indifferent, but he is always the first in the grade. However, he smokes and drinks and interacts with people in society. His heart is as cold as an ice cellar and he falls in love with her. What makes them together?
Intention: I don't know what to say