Ordinary high school. According to the information on the website of Datong Huachen School, Datong Huachen School is a technical secondary school, which is dominated by ordinary high schools and supplemented by secondary vocational education. It is a professional school engaged in Tianjin Spring Examination and Hebei Single Recruitment. Datong, formerly known as Yunzhong, Pingcheng and Yunzhou, is a prefecture-level city and the second largest city in Shanxi Province.