The movement of small muscle groups such as wrists and fingers can directly stimulate the cerebral cortex and promote the development and perfection of its functions.
Hand, eye, ear, brain and other organs will be used when doing manual work. Doing manual work is high-quality play, which can fully develop children's thinking ability.
Manual activities can cultivate children's self-confidence and self-cognition, and correctly guide children to solve problems encountered in manual activities. Let children experience the success after paying, feel their own abilities and enhance their self-confidence.