Kindergartens are under the control of the Education Bureau, and both public kindergartens and private kindergartens are under the control of the Education Bureau. Kindergarten is a preschool education institution, which is used for centralized care and education of young children. Generally speaking, it accepts children from three to six years old, and at the same time, it can relieve some constraints of family on time, space and environment when cultivating children, so that children can develop healthily physically, mentally and intellectually.