1. Picture book: Picture book is a book suitable for babies aged 0-6. They usually have rich illustrations and simple words, which can help babies know different things, animals, colors and shapes.
2. Knowledge books: These books include encyclopedias, scientific encyclopedias, historical chronologies, etc. It can help your baby understand different aspects of the world, such as nature, science, history and culture.
3. Children's literature classics: These classic children's literature works include The Little Prince, Andersen's Fairy Tales and Grimm's Fairy Tales. Can help your baby understand human nature, emotions and social values.
4. Art books: These books include painting tutorials, manual guides, etc. Can help your baby develop creativity and artistic skills.
5. Language learning books: These books include English enlightenment books, pinyin books, etc. Can help your baby learn a new language and culture.