Shenzhen One Foundation Public Welfare Foundation plans to provide a colorful, clean, safe and creative 3-square-meter family paradise for healthy children and every family child in the early childhood development plan, and provide children with 20 kinds of materials such as children's toy storage racks, child-friendly crawling mats, toys, picture books, etc., which constitute three major sections: a nutritious and healthy small space, a small bookshelf for cognitive development and a small playground for happy games, and comprehensively help rural families to carry out in a safe and colorful space.