/kloc-children under 0/year-old: children of this age are still in the stage of biting and tearing books, so parents should choose books that can't be torn, such as books made of cloth or non-toxic plastic. Such books are easy to clean and disinfect, and parents will feel more at ease.

A 2-year-old child already has a certain cognitive ability, and a book with too simple content can't meet his needs. Parents can choose some picture books with plots or more pictures, which will attract children's attention more easily. When reading, 2-year-old children still focus on pictures, followed by text content, and sometimes skip pages, but this is also possible, mainly because children are willing to read, and the way of reading is not limited.

3-year-old children are more knowledgeable, suitable for choosing story books with rich plots, picture books that can be used by brains or hands-on, and even some books that inspire daily norms and directional concepts. Parents can choose more such books as appropriate.