Since the outbreak of the epidemic in Shijiazhuang, all communities and villages in the city have implemented closed management and carried out nucleic acid detection for all staff. Community prevention and control has become the top priority. At the critical moment, many community residents became volunteers. Together with community staff, they invested in the front line of anti epidemic, bringing a warm volunteer red to this unusual winter and building a safety wall for epidemic prevention and control for the community. Among them, Hebei airlines are also shining. They incarnate as the "gatekeeper" of the community, the "courier" of material transfer, the "investigator" of door-to-door investigation, and the "informant" of data entry... In the front line of anti epidemic, they play the mission and responsibility of Hebei airlines.