Two. According to Ningbo Baoyun Music Kindergarten Network, there are 12 classes, 1 half-day class, 6 full-time classes, 2 small classes, 2 middle classes, and 1 large class in the Early Education Park. Ningbo Baoyun Early Education Park was established in August 2002, which is an early education institution integrating infant education and early childhood education under Ningbo Baoyun Music Kindergarten. It is the first batch of "one-child early education demonstration bases" in Ningbo.