1) Close the decoration to prevent fire hazards. In the process of residents' decoration, we must do five things well: First, strictly control the materials, and try not to use or use less flammable and combustible materials. When it must be used, fire prevention treatment should be done well; The second is to close the passage and maintain a convenient and fast access; The third is to turn off the electrical lines; The fourth is to close the construction team; The fifth is the management in construction. ...