For individuals, education is self-improvement, in fact, it is an investment in themselves. If you want to live a good life in the future, you must receive education. For the nation, education can enhance the survival ability and competitiveness of the nation, so that the whole nation can be passed on and stand among the nations in the world; For a country, education can enhance its strength, but at the same time, education will also become a political tool. History has proved that education mostly serves the ruling class, and the education we are receiving now is "education that can be taught after exams". In turn, it can guide us to embark on the "road of expectation" after receiving education.