Of course, there should be no classes. Prolonging time is definitely not a good way to improve your academic performance. It is suggested to refer to the practice of American scavenger college. The essence of quality education is to let students learn from art, sports, outdoor sports and other different ways. They perform on stage every morning, learn about art and recite poems (instead of reciting texts). . . ), let the whole person's physical and mental health grow up, instead of China's destructive education and predatory inspiration all day (this sentence comes from the mouth of Zheng Qiang, a teacher of Zhejiang University, and it is highly recommended to search for his speech! )。 Therefore, such a good time on Saturday must be arranged freely and you can study, but it is definitely not in the classroom. You can learn potential development, quality development, art study and memory training, but you are not good at class.
In terms of information, it is suggested to check quality education and scientific learning methods.