One is to look at word of mouth; There is also the concept of early education. At present, the better concepts of early education are Montessori early education in Italy and Feng early education in China. Finally, it depends on the environment of the early education center, such as the materials used, the disinfection situation, the place where the baby drinks water, the disinfection and materials of toys, and finally, the most important thing is whether the baby can adapt to the early education environment and get early education exercise while being happy. Some early education centers just create conditions for babies to have fun, and parents look good, but they don't exercise or train, just play with their parents.