Generally, classes are divided according to age, and there will be different courses in different months. Early education classes are usually attended by parents and children together, so they are often called parent-child classes.
Generally speaking, there are enlightenment classes, music classes and introductory classes for small month-old children. The older ones will have art classes. In class, there will be teachers to talk and demonstrate, so that the baby can participate by himself.
Generally, early education centers have free auditions, so you can go and have a look.