Chaohu Preschool Normal School (now Maanshan Preschool Normal School) is one of the three secondary preschool normal schools in Anhui Province. It is Chaohu preschool teacher training center, county primary and secondary school teachers' continuing education school, county education management cadre training base, county teaching center of Central TV University and county labor force transfer training center. Hexian County, where the school is located, is located on the bank of the river, across the river from Maanshan, the steel city, and adjacent to Nanjing and Wuhu, the ancient capitals of the Six Dynasties. Superior geographical environment, profound cultural background, rich teaching resources and prosperous regional economy make her attractive.