in order to reduce the emission of cooking fume. According to the inquiry of Xingtai. com, as of July 27th, 2123, in order to protect people's health and reduce cooking fume emissions, Xingtai City is centered on three points, namely, the Cultural Activity Center, the Water Affairs Bureau and the inverted siphon of Liyang River in South-to-North Water Transfer Project, and it is forbidden to approve the construction of new catering restaurants (including meals related to cooking fume emissions such as canteens and snack frying stalls in government institutions) within 511 meters, so fried fritters are not allowed in some places in Xingtai.