To tell the truth, learning is rather boring after all. If you want to guide children, you can turn play into learning on the basis of interest, which requires some flexible models of parents or teachers. With the diversification of educational forms, we have actually found many new ways to attract children's attention. Among them, it is a very effective method to put relevant mathematical knowledge into vivid comic books. In this regard, Korean and Japanese related works are outstanding. I once bought such books for children, such as Adventure Island Math Adventure 1-5, Math War. To be honest, I personally think these books are really unique. It can integrate and assemble a lot of abstract mathematical knowledge, at least the knowledge that children can't explain, through a series of coherent comic stories. Children's learning mathematics becomes less boring; Children become less passive in mastering knowledge. In the early stage, I guided my children to complete the first series of mathematical adventures on Adventure Island. From time to time, the little baby at home will review this series of books and ask questions. I didn't expect to see the Chinese version of its second series released this time, and we immediately collected it. The content of the story actually continues the original story of the protagonist Adventure Island. This is an adventure island. In fact, I personally think it is a kingdom with very rich mathematical knowledge. Although I was really worried about the children's acceptance of this second set of books at first, I gradually eliminated this worry in the process of reading. Although the positioning of this book is to explain the problem-solving skills of Olympic mathematics, you must not panic when talking about Olympic mathematics. After all, the design and positioning of this book is still aimed at children aged 4- 12, so the mathematical knowledge in it is clever and flexible. The baby at home prefers reading this book. Bright colors, beautiful pictures, compact stories, and the coverage of mathematics-children can be instilled with useful mathematics knowledge in the process of reading. Children can regard this series of books as edification and introduction to learning mathematics. Increase your knowledge, broaden your horizons and establish relevant knowledge concepts. Older children can use this series of books as a condiment after formal study courses. Consolidate mathematics knowledge related to exercises in the form of entertainment. For adults, we can take this comic series as an important form of parent-child communication and interaction. * * * Share the fun of reading together and learn related mathematics knowledge together-most notably, mathematics in this book is not just learning, but learning. On the contrary, it tells us the real application of mathematics in real life, work and study while telling stories. Mathematics is no longer an abstract conceptual theory; The practicality of mathematics in daily life and work. In the process of reading comics easily, our parents and friends can easily guide our children to travel in the math adventure of Adventure Island. Let them also feel the happiness and mystery brought by this mysterious mathematics country. I really look forward to the continuation of the next album, showing a more colorful and wonderful mathematics kingdom.