Human intelligence mainly includes memory, observation, imagination, adaptability and logical thinking ability. Our brains are divided into left and right hemispheres and are not good at the same field. The left brain is called "intellectual brain" and the right brain is called "artistic brain" because the left brain is connected with the nervous system of the right hemisphere, and most of us are better at the left brain. Relatively speaking, the development of the left brain is relatively large and the development of the right brain is relatively low. But what is certain is that both the left hemisphere and the right hemisphere can be developed through training.

Children's art training can promote children's intellectual development, especially the development of right brain potential. In the process of painting, we all know that to fully activate our brains, hands and hearts, painting creation is the expression of daily observation and imagination, and what we see and think is expressed in the form of painting, especially for children with limited expressive ability, it may be difficult for them to express their feelings and thoughts in words, but they may express their feelings and thoughts accurately through painting. Over time, children's observation, expressiveness, imagination and thinking ability will be improved.

At the same time, when painting, children should also judge and identify the color, shape and three-dimensional space position. And these abilities can promote the development of children's right brain potential, so that children's right brain potential can be more developed, thus better promoting children's intellectual development.