It is necessary to log in to the "Cadre Training Network College" for online study, take exams and get credits. The hateful thing is that each courseware has only 0.5-2 points, and 30 points must be completed. Each courseware takes 50 minutes to 180 minutes. You have to read the courseware all the time and answer a few questions in the middle, otherwise you can't continue reading. After reading it, you can do a test and get the score of this courseware. You can't drag the progress bar to fast forward while watching, otherwise it will be invalid. Do any friends who have the same experience have the knack of doing problems quickly? You don't have to watch courseware all the time.