The charge is high. In Chifeng junior high school, the tuition fees for slightly more difficult subjects such as mathematics, physics and English are generally higher, and the tuition fees for mathematics are 200 hours. Chifeng, formerly known as Zhaowudamang, is a prefecture-level city and a provincial sub-central city under the jurisdiction of Inner Mongolia Autonomous Region. Located in the southeast of Inner Mongolia, at the junction of Mongolia, Hebei and Liaoning provinces, it borders Chaoyang in the southeast, Chengde in the southwest, Tongliao in the east and Xilin Gol League in the northwest.