Take my school as an example. Even if you want to get a scholarship or something, study accounts for 70%, and your other two things are called moral education and physical education, accounting for only 30%. If you are tired of studying, you can exercise. physical education class can get extra points, and 70% of your study, including the final exam, accounts for 60%, and 40% is your usual grades. You just need to sign in or something. There's another one. But if you want to get high marks, you need to work hard. You need to work hard, instead of rotting in the classroom and dormitory every day, and then sleeping and playing games as a whole.
Another is that university teachers will pull students, which is the last guarantee, because you have to know that many people just don't study hard at university, so teachers know that, so teachers will focus on pulling some more serious students. Wouldn't it be easier for you to pass the exam?