Perhaps it is envy that this boy and girl can get in close contact. If this girl is beautiful, many men will want to get close to the beautiful girl in their class for no suitable reason, but there are many opportunities for boys who study well, or girls take the initiative to find men. In class and on campus, they will spend a lot of time together, have many topics to talk about and have a good relationship, but after junior high school, adolescent students will start to get right.