I strongly recommend "Blue Cat Naughty Three Thousand Questions", a domestic animation. The play has a unique way with the artistic creativity of "knowledge comics". Through the adventures of the protagonist "Blue Cat" and his friends, the children are provided with knowledge about the starry sky, ecological environment, human history and biological outlook. It is not only the crystallization of thousands of years of splendid human culture, but also an overview of contemporary high-tech knowledge. It is an electronic encyclopedia for teenagers in the era of knowledge economy.

Baidu Encyclopedia says it comes from 100,000 reasons, including dinosaur world, Star Wars, underwater world knowledge, sports series, space series and so on. I remember seeing about the second grade from kindergarten. I don't remember seeing the following sports and fire protection series. This animation is really great! At least I know many nouns, such as Jurassic and Cretaceous, all kinds of dinosaurs! But the picture quality should not be particularly good, after all, it has been out for a long time.

At least I learned about the three stages of the dinosaur era through this cartoon, Triassic, Jurassic and Cretaceous. One thing impressed me, but I don't remember others clearly. Also, once in primary school, the class teacher asked me what cartoons I watched, and I said that Blue Cat was naughty. The teacher praised me directly and asked the whole class to learn from me. hahaha