They have been doing this for ten years, which is much better than those who come out halfway to do this. In other words, no matter how good an educational institution is, it will be in vain if it doesn't work hard, so people who waste time are probably scum. If they don't work hard, they are sure to fail. Their annual pass rate of written test is still quite high, and their goodness can be seen from all kinds of pirated materials on a treasure, because only excellent people will be imitated!