A hundred questions and answers are worth a hundred thousand why. Ask a hundred questions and answer a hundred thousand questions. It is better to ask a hundred thousand questions. This 59-volume book is called "100,000 Why" in Korea, and it is an interesting encyclopedia that can accompany children throughout their childhood. The content in the answer is closer to the present question than 100 thousand why. When editing, children's knowledge base should be fully considered, so that children can better understand, combine children's interests with knowledge points, and stimulate children's reading interest. 100000 Why Books Published by Shanghai Children's Publishing House 196 1. It is completely planned and produced according to the characteristics of modern children, including enlightenment education, encyclopedic knowledge, habit formation, broadening horizons and so on. A hundred thousand whys, the current questions, are relatively backward, so a hundred questions and answers are better than a hundred thousand whys.