What harm will the current high school rules cause to puppy love?

Now there is such a rule in the school rules of high school that puppy love is forbidden. In fact, it doesn't do much harm to students. The most important thing in student days is to study. After all, the college entrance examination is very important. The college entrance examination can change a person's life.

The reason why the school completely forbids puppy love is to let you spend more time on your study. I don't want you to spend your time on your feelings and affect your study.

Personally, I don't think it's harmful to ban puppy love, but it's beneficial.