Read more books, starting from the usual accumulation. If there is anything that needs attention, we should deliberately remember that the scope of the public examination is relatively wide and comprehensive. If you want to learn liberal arts, it will be easier for me, such as politics, common sense, literature, mathematics, physics and chemistry, logical reasoning, choosing words to fill in the blanks and so on. Then you have to use the time chip, take the bus, go to the toilet, and use the App to do the questions when you are bored.