Dr. Dodobaby comma-ray, specialized in early childhood parental education for children aged 0-6 years, with the “3s theory” as its core educational philosophy, offers a series of day care, evening care, bilingual care, mother-child co-production, self-awareness, social awareness, music initiation, musical performance, creative thinking, logical intelligence and family guidance. Over the past three years, we have provided parents with the full range of choices and guidance, broken the educational flattening and enabled children to better understand themselves and society through groupization activities, while also giving parents greater knowledge of their children and correct and scientific methods of teaching. In the form of early learning centres, dr. Comma provides psychological and intellectual development education for children aged 0-6 years, both in educational theory and in service practices, which have been well received by expert scholars as well as by various sectors of society. To date, nearly 1 million families have experienced dr. Comma education services. At the dr. Dodobaby comma early school centre, a variety of systematic parent-child interaction designs are designed to give children a more open space for learning and growing up in an easy, pleasant and comfortable environment. In particular, through the experience and interaction of individual children in group games, parents learn how to play more effective and scientificly the role of leader in the family, so that children can move from natural and healthy to positive and optimistic life and thus provide a solid foundation for the development of their children throughout their lives。