Hello, I am a student of Caida University. Choosing courses is really a time of fierce competition. Indeed, in the end, everyone will have classes, but some classes with high scores will have many candidates. It is better to brush the weight two to earn credits. I believe no one wants to choose a class with more homework and less points.

The main reason for the difficulty of course selection is that the server of course selection system has the upper limit of carrying capacity, and there are many people logging in at the same time, which is easy to be "crowded". Therefore, within a few minutes of each year's class, everyone is eager to try to brush in.

Internet cafes are really faster, but usually it is easier for you to use off-campus channels than on campus. The speed of building 2 1 is good. Judging from last year's situation, it seems that the network speed of 10 building is faster. If you feel unsafe, you can ask other students for help.