Abstract: One of the most effective ways to fight against 2019-nCoV is isolation at home. But the residential fire in China is always high. If the residential fire safety is not in place, it will bring very adverse factors to the special war of "anti epidemic". This paper analyzes the fire characteristics of residential buildings, investigates the problems existing in the fire safety of residential buildings, probes into the applicability of the current fire control regulations to residential buildings, and puts forward measures from the aspects of shelter, smoke alarm, electrical fire monitor and decoration materials. And then, some suggestions are put forward including strengthening the grid management and fire safety propaganda, education and training, and improving the fire prevention and control ability.

Key words: residential building, fire load, electrical fire, personnel evacuation, fire lane