1. equate early education classes with early education. In fact, early education includes family education, institutional education, outdoor exploration, habit formation and interpersonal communication.

2. Early education is advanced education. Early education is not a rush, but a clear and sensitive period for children's growth, so we should educate them in time.

3. Early education is learning things. Memories before the age of 3 will disappear in adulthood, so early education should advocate a variety of sensory exercises such as audio-visual, olfactory and tactile.