I know this situation. I did the same thing in college. First of all, every university has an infirmary, which is convenient for students to have a look at minor illnesses and enjoy high discounts (when I was in college, our school let individuals bear 20% and the school bear 80%. Such as a cold shot (as long as 20 yuan). Schools spend a lot of money on public medical services every year. So the burden on the school is quite heavy. As the designated hospital of the school, it is also to reduce the cost for the school. You want to see a cold in a big hospital now, and it costs 200 yuan, 300 yuan. If the school asks you to come back to the hospital for reimbursement. The school can't afford it. This situation is very common. This is a common law in universities. To put it bluntly, the school not only responded to the national principles and policies, but also did not want to spend more money abroad. Therefore, this is what we college students need to understand.

Personal summary, hope to adopt.