1. Full of curiosity and desire to explore: The library is a place full of knowledge and information, where children can find all kinds of books, magazines and newspapers to satisfy their curiosity and desire to explore the world.

2. Quiet and comfortable environment: The library is usually a quiet, clean and comfortable environment, and children can concentrate on reading or studying without external interference.

3. Rich reading resources: The library has rich book resources, and children can find various books, such as novels, popular science and history, to meet their reading needs.

4. Cultivate good reading habits: Children who often go to the library are more likely to cultivate good reading habits, because in such an environment full of books, they can naturally develop reading habits.

5. Learn new knowledge: In the library, children can learn a lot of new knowledge and skills by reading books, broaden their horizons and improve their cognitive ability.

6. Social interaction: Although the library is a relatively quiet environment, children can still share their experiences during reading and enhance their friendship with other children.

In short, children like to go to the library because there are rich knowledge resources, comfortable environment and atmosphere to stimulate their interest in learning.