What happened to the proposed courses in the course selection system in ludong university?

Generally, the courses selected in the proposed stage may not be available, but it is best to choose the courses at this time period, including professional courses and elective courses. During the election, other courses need not be taken care of, but elective courses need to be drawn by lot. In this case, many people choose this course, exceeding the prescribed number; Those who draw lots are eligible for classes, and those who fail will have to take other classes. After taking the elective courses, your classes for next semester will be confirmed.