Is it too late to work hard at the university?

It's never too late for universities to work hard. In fact, it is too late to work hard at any time. The best time to plant a tree is 10 years ago, and the other is now. Although the academic qualifications are like this, there are many policies that can help us improve our academic qualifications. During my college years, I should study my major well and try to achieve proficiency after graduation.