It is important to do well in college. If there is a punishment in the file, it means that there is an indelible black spot in your life.
Introduction:
First, ordinary private enterprises generally don't look at files, and their ability is greater than their background.
The first requirement for a private enterprise boss to recruit people is whether his ability can create greater value and profit for me. In private enterprises, the emphasis is on ability over background. As long as you are competent, it doesn't matter if your background is dark. What's more, employers in private enterprises emphasize that time is money and won't spend more time reading your files, so you won't notice whether you have been punished in college or not, and there will be no problems on your resume without punishment.
Second, state-owned enterprises and government agencies will first look at the files to understand the political background of candidates, and their ability is as important as their background.
Working in state-owned enterprises and government agencies means working for the country and the people. Working in such a unit emphasizes that political background and ability are equally important. They hope that talents with excellent moral character and ability can come to work. You said that it would be a little difficult for you to be punished in the university, take an examination of civil servants or work in state-owned enterprises, unless you have enough places to attract them and give the employer a reason to hire you.
Third, freelancers, with or without files, are all the same.
People who engage in freelancing will not have a stable job or a stable salary, but they have their own core competitiveness or certain super professional skills, which makes those enterprises with such needs take the initiative to come to you. Enterprises and such people form a cooperative relationship, not an employment relationship, they just get what they need. Whether they are punished in the university will not affect their job search and improve their popularity.