Dong Qichang. Reading Ten Thousand Books and Traveling Thousands of Miles: Source; Ming Dynasty, Dong Qichang's "Essays of Liangbian Qiuyu'an" Volume 5: "Inscription on Glasses": 'Reading Tens of Thousands of Books and Traveling Thousands of Miles, If there is someone who shines from me and others, I will get their help' ". Reading thousands of books means to study hard and make your talents better than others. Traveling thousands of miles means that what you have learned can be reflected in your life and at the same time increase your knowledge, that is, combine theory with practice and apply what you have learned.