What are the well-known pre-school education and training institutions in Chengdu?

Caotang Education Group (formerly known as Caotang Preschool Education Institution) has four kindergartens with their own characteristics, which are highly recommended: Caotang Kindergarten has elegant environment, elegant teachers and elegant children; Baiguolin Kindergarten is simply a rare natural oxygen bar hidden in the bustling city, which is described as a fairy tale of flowers, trees, fruits and winter in spring. Pixian government kindergarten is a fountain of happiness bearing countless smiles, while Pixian Qingjiang kindergarten was born in the embrace of green nature, exquisite and dreamy, full of childlike interest.