Children Should Know is an enlightening book mainly for children written by Zhu, a scholar and philosopher in the Southern Song Dynasty. Teach children how to behave appropriately, be polite, respect others, love cleanliness and pay attention to hygiene, and how to read, write and speak in simple and clear language.
These norms and requirements cover all aspects of children's daily life, aiming at cultivating children's good living habits and study habits and laying a solid foundation for their growth.