Most of Chinese parents do not realize that their children should make their own choices. I like your writing although I do not agree with your points. Different opinions are always welcome.
Everyone is different. After you are elder, you will not feel regretted for the time you spent with the girls, fight or drugs. That is your own life, which is not judged by others. You are responsible for your own life no matter whatever the result will be. As such, think it over before you do it. Parents are just the initial guider when you are young. When most of 12-grade students are 18 years year old, parents should learn how to let them choose their universities and respect their choices.
Think independently and just do it.