② Cumulative learning: Cumulative learning can be understood as a long-term reward method. Cumulative learning is cumulative. In the first stage, the second stage and the third stage, as long as you keep studying, you will get more and more marks, but you should be careful not to give up halfway. In addition, there are restrictions on cumulative learning, and the last semester and the next semester are distinguished, and the new semester is recalculated. Cumulative learning can start from any semester, but the most reward is from the first semester. It is suggested that you accumulate study from the first semester and form good habits.
3 sharing drives friends to learn: this is a bit like sales. It can be simply understood that if your friends participate in young college students through your QR code, you can get some points. This method is exquisite. You must scan the QR code. The more people you share, the more points you get. This is the best way for friends who want to get points.