Within 15 meters. Hefei City will be determined in accordance with the law strictly prohibited areas, in the main and secondary roads or from residential buildings, hospitals, schools, nursing homes, party and government organs and other key areas within 15 meters are not allowed to barbecue. Hefei City, set up in the open air charcoal barbecue stalls, mobile stalls, leaning on the door to set up stalls and other barbecue operations, unauthorized set up stalls group points all closed.