According to reports, in the era of 1.0, early education is still in its infancy. The early education center is small in scale and the market is scattered. Lack of complete theoretical support, following the traditional teaching mode of China, teacher-led, mainly focusing on children's physical care and simple knowledge infusion. In the era of 2.0, the western-style early education theory was immersed, and children became the protagonists. With the rise and development of western brain science, the market generally emphasizes "intelligent development", which not only lacks effective integration research of localization, but also further falls into the quagmire of "emphasizing intelligence in a single dimension". However, in the era of 3.0, national policies began to intervene, and the trend of standardization and scientificization of early education was obvious. Scientific early education brings both parents and children into the scope of education. It is of milestone significance to emphasize the respect for the integrity of children's development, pursue their early all-round development, especially raise the cultivation of "psychological ability" to the height of physical quality and intellectual cultivation, and pay attention to the three-dimensional balanced development of children's "physical quality, intellectual and psychological ability".