Perception. Cultivate children's hands-on operation ability and understanding of vein, petiole, stipule and leaf body observation with Montessori teaching aid plant mosaic. The leaf display board allows children to perceive the shape characteristics of leaves and understand and enhance their understanding of leaves. The daily life education in Montessori education includes: basic action training, taking care of yourself, taking care of the environment, taking care of others and social behavior, so as to cultivate children's independence, autonomy, concentration, hand-eye coordination and self-confidence!