Regarding economic law, I watched Mr. Shi Jia's class. Mr. Shi Jia is particularly fond of summarizing the framework. I feel very good. Economic law is a course with many knowledge points. Teacher Shi Jia's frame diagram makes the knowledge points very organized and easy to remember. I suggest you write down the frame diagram in your notebook when you are in class, and then add it yourself, without details. It is very effective to read it several times before the exam. Economic law should not only be memorized, but also understood, and there are still many problems to be brushed in the later stage.