Look at the picture and answer the question

Author: Chai Tiancheng et al.
Publisher:
Publish Date: 2005-03-01
Features: The early childhood stage is a critical period for intellectual development. Modern brain physiology research shows that children around the age of 5 have brain development close to maturity. At this stage, children are highly curious and eager to learn. If parents can seize this key period to provide age-appropriate education for their children, it can promote their intellectual development and lay a solid foundation for their future learning and survival. The Ministry of Education has issued clear guidelines on preschool education in China: "Utilize books, paintings, and other various methods to spark children's interest in books, reading, and writing; cultivate preschool reading and writing skills, and develop children's interest in common simple symbols and written characters in daily life." In other words, the means of early education involve using images, colors, and text to guide children through the educational process with adult supervision. To provide adults with a reference for educating children, we have specially invited experts with years of experience in early childhood education to compile this series of books. This series is rich in illustrations, easy to understand, and progressive, helping to develop children's observation skills, judgment skills, memory, and reasoning abilities. It enhances their cognitive, language, and survival skills, enriches their foundational knowledge, stimulates their learning interest, and unlocks their wisdom.