It is necessary for children to attend brain training classes. Traditional education pays attention to a lot of knowledge memory, and knowledge accumulation is the basis of ability and thinking, but people's memory ability and brain power are affected by many factors. Traditional education cultivates children's left brain ability, that is, thinking and solving problems with language, words and sounds. The left brain thinking mode is relatively simple and direct, which can solve simple problems. For more difficult problems, the left brain thinking mode is difficult to solve, so use the right brain. The right brain is often neglected in traditional education. Although the right brain has great potential, it has been neglected. Brain education is beneficial to children's learning and future development by developing their right brain, tapping their potential and cultivating their problem-solving ability.