It depends on what books I read, just like I read everything except People's Education Publishing House. If I look at those textbooks carefully, I can't tell how dark the old society is and how bright the new society is. Foreign people are living in dire straits, and our happiness and happiness will brainwash you imperceptibly. The ancients advocated reading textbooks within the four books and five classics, and other books with three religions and nine streams were not valued by those in power. They hoped that the people would be idiots and be easy to manage. For example, Qin Shihuang sold the dysprosium, casting it as twelve golden people, burning books to bury Confucianism and fooling people all over the world. It can be seen that reading is not a bad thing, but don't be led by others, you should have your own thoughts, but it is good to know something in your heart, and you don't have to say it.