Hello, I am a senior majoring in computer science. I can answer your question. Generally speaking, the campus network I grew up in is relatively good in the northwest, but the speed in Weishui is very unstable due to the increase of the number of people this year and the attitude of the administrators there. The fastest download speed is 8 meters per second. Last semester, the speed limit was limited for a while, but it didn't exceed 30 kilometers ... Later, the situation improved ... In short, the situation was unstable.