Topic: When people say "This is my childhood", have you ever wondered where they saw this digital baby? Topic: When someone says "I have been interested in acg since I was a child", have you ever wondered where they came into contact with acg? Maybe it's just that the subject didn't think about it. Of course, it is also possible that we all think too much. The subject knows that these things have been let go on TV in the past, but he is just curious about what will happen if the opera is reintroduced on TV now. Maybe all this is groundless. But if, just if, on a sunny day in the future, will a child ask in the Zhihu, "Why is China the only country in the world without serious environmental pollution in the case of such rapid industrial development?" Have you taken any special treatment measures? "Some people will ask," Why can Bi Li develop into the world's largest video website? Why didn't youtube compete with him at that time? "How can this country decide to ask the poor? Even the migrant workers trapped in my mind are disgusting, but this incident always seems to me to be a signal: that is, common sense in our eyes has become cold knowledge under some age exposure problems. Who is Jeremy goldkorn? What is Su Xiu? What did Pinochet do? Ais is not difficult to read. What is this? Just like I saw someone ask in Zhihu, "Why did the Soviet Union invade our country and everyone's anti-Soviet sentiment was almost zero? "I always feel that this is a question of' why ask first'. Therefore, in my opinion, "Down with Su Xiu" is a historical knowledge that needs to be popularized. Time will take those "useless history" away from people's memory. Adults think this is useless and unnecessary common sense, but children have never heard of it. Maybe some things really don't need to be taught to children-for example, we had a craze for learning Esperanto in the 1980s. What's the use of this knowledge? Eggs are useless. But the child doesn't know-why? I don't know, either. It is also true that people don't need to know all the historical knowledge. However, I always feel that it is better for children to know some things-I don't know what this standard should be, and it shouldn't be too politicized, but I always feel that it is better to tell children these little knowledge. "We did put Japanese animation on TV" is not what the textbook says. What else is there in such a little knowledge? What if World of Warcraft becomes a board game? -You must have never heard of Dungeons and Dragons. Knowledge is similar. I think these things should be known to children. I used to think Meng Er was stupid. Now that I think about it, maybe Meng Er is not their fault, or maybe it is just because the so-called "old driver" is too lazy to popularize some simple common sense? Whose fault is that?