This is the most basic function of painting education. When children grow up, the outside world is new to them, and curiosity can make them interested in everything in the world. And this is the source of power for children's painting. They like to paint new things in their eyes with brushes. A little thing, children should discover its more specific structure and richer color changes through their own observation, thus depicting the most essential and vivid beauty of things. This observation method can also greatly improve the ability of rational thinking and logical reasoning. This is good for children no matter what subjects they study in the future.