1. Whether the curriculum is scientifically divided into different ages, the curriculum focus at each stage should be different according to the children's ability development, depending on whether the early education institutions support the children's all-round development, such as whether there are both language content, basic knowledge and artistic content.

2. Is the teacher kind, experienced and patient in answering questions from parents and children?

3. Is the venue environment of the early education class large enough? If the classroom space is small and the baby in the active stage can't stretch at all, it is better to take the child to the park. Are the decoration and decorative items of the site environmentally friendly? In order to save costs, many businesses will not buy high-priced imported goods, so it is best for babies to play in an environment full of formaldehyde at home.

4. How is the air quality? Many early education institutions are located in shopping malls, and they are all closed spaces, which can only be ventilated by central air conditioning. Generally, the higher the mall is, the worse the air is and the higher the temperature is, especially in winter, when it is sultry and uncomfortable for a long time. In the classroom, the situation is even worse. Generally, there are 8- 12 children, at least one parent and at least two teachers, so the number of students exceeds 20. Sometimes after a class, children's little faces are as red as monkey's ass because of lack of oxygen.