How to operate Tsinghua University's re-election

1. First, it is necessary to grab classes quickly. Log in to the course selection system at the first time, quickly find the courses you need to choose and submit them quickly. If you see "successful course selection" in the lower right corner, there is no problem. However, when the system was first opened, it was very congested and it was easy to be kicked out.

2, the second is to brush classes, which requires perseverance. As soon as you see the free time, you should choose it immediately. Of course, before you see your spare time, if it is a popular course, you need to stay in front of the computer at all times and constantly refresh the system so as not to miss it.