It is understood that the municipal real estate bureau immediately forwarded the notice to the district, county (city) real estate bureaus (housing and construction bureaus), heating management departments and the city's heating units after receiving the "Notice on Further Improving the Heating Guarantee Work" from the Provincial Housing and Construction Department, requiring the heating industry to fully do the heating work in the late cold period, and appropriately extend the heating period according to the actual situation such as temperature change and epidemic prevention and control to ensure the people's heat demand during low temperature weather and epidemic prevention and control.