Of course, it's hard. Whether it is 985/2 1 1 or ordinary colleges and universities, learning takes a lot of energy. If it's easy, why are there so many people with junior high school education? No matter whether the economic conditions are not allowed or the IQ can't keep up, it shows that it needs strong support to be admitted to the university. It's not what we want to do, sometimes it's really helpless and too difficult ~ ~