Most of the causes of fire deaths are that personnel inhale too much high temperature, toxic and harmful smoke. In the event of a fire, pay attention to evacuation passages, safety exits and staircase orientation, so that you can escape the fire as soon as possible.
If you feel hot when you touch the door, the escape passage is cut off, and there is no rescue for a short time. If the safe passage has been blocked by fireworks, you can quickly use the sheets, curtains, clothes, etc. around you to make your own simple life rope.