I wonder if the original intention of the question refers to the content of the text in the compulsory education stage. If it is in the classroom, the articles in the Chinese class in the lower grades of primary school are not long. But I think it is very meaningful and not difficult to recite the text in grade one or two or even the whole student stage. At this time, let the children contact, recite and understand the usage of formal written language, laying a good foundation for writing articles in the future.
By extension, if children are receptive, they can consider being smaller. Don't recite for the sake of reciting, because some children show strong speaking ability at the age of three or four. On this basis, if we guide children to read some classic, catchy and utilitarian children's poems, we can strengthen their sense of mother tongue and forge their sense of written language.