However, the university campus is a non-smoking area except the smoking area marked outdoors. There are still many college students smoking in public places, which is not only bad for the atmosphere and image of the school, but also harmful to their own health. Some students regard smoking as a kind of mental release and pressure release, and regard smoking as a kind of fun to vent pressure.
Then there is the herd mentality, which holds that smoking is a social means and people have to smoke in order to fit in.