The arson fire of the Soong-rye gate, the National Treasure No 1, occurred last on Feb 20, 2008 and the arson fire of the Daegu Subway on 2003 are large terrible disaster and the accidents to give a tremendous shock to our society and to make all the people feel severity of the arson fire and the necessity of the disaster prevention measures. This research presents as disaster prevention measure of the arson fire; first, to appoint the day of cultural assets arson like Japan and to protect the cultural assets from the arson fire by instructing a regular prevention of fire and regulating a collaborative system on disaster prevention, second, to install surveillance cameras for illegal parking or stopping and to prevent that the fire engine is late for the fire site from illegal parking or stopping vehicles, third, to open the crime-ridden area of arson in advance and devise the measures on the arson fire beforehand, forth, to prevent the second conviction by personal disclosure and fifth, to reinforce the information activity of the arson fire through various media.