The choice of books that primary school students must read should be based on the child's age and interests. Children of different ages need to read different types of books. The following are some books suitable for primary school students and recommended books: - 3-6 years old: - The Little Prince (Antoine de Saint-Exupéry): This is a classic fairytale novel that helps children understand topics such as friendship, love, and responsibility. - The Adventures of Tom sawyer (Mark Twain): This is a novel about Tom sawyer and Huckleberry Finn, who teach children courage, honesty, kindness, and other qualities by describing their experiences as they grow up. - Grimm's Fairy Tales (Jacob Grimm and William Grimm): This is a collection of classic fairy tales, including Cinderella, Little Red Riding Hood, and many other classic stories suitable for children aged 3-6. - 4-6 years old: - Fairy Tales (Danish Fairy Tales): This is a series of classic fairy tales, including The Little Match Girl and The Ugly Duckling. These stories can help children understand human nature, friendship, family and other topics. - The Little Prince: This is a French story that teaches children about love, friendship, responsibility and other topics through the adventures of the little prince. - Harry Potter Series: This is a series of magical fantasy novels suitable for children aged 4-11 years old. Through Harry Potter's growth experience, it teaches children courage, friendship, justice and other topics. The books recommended above are only a part of the books suitable for primary school students. Parents can choose books suitable for their children according to their interests and needs. At the same time, parents should also help their children develop reading plans to encourage their children to read more and improve their reading standards.