If there is a fire on the same floor, you should quickly run to the fire exit with escape signs, run outside the building along the fire exit, and run to an open place to avoid danger.
If the lower floor is on fire, cover your nose and mouth with a wet towel, and then quickly walk down the fire escape until you run outside the whole building. But if you run down and find that the smoke is getting bigger and bigger, the fire is getting fiercer and hotter, you should go back upstairs, close the doors and windows, cover the doors and windows with toothpaste to prevent the fire and smoke from entering the room. By the way, clean up all flammable materials on windows and balconies, such as clothes, quilts and so on. If these combustibles are too much and too heavy to handle, they can be wetted with water to prevent burning.
If you feel that the temperature in the room is getting hotter and hotter, you should block all the drain pipes and turn on all the faucets at home, so as to cool down and avoid being killed by heat. Be sure to cover your nose and mouth with a wet towel, because there are a lot of toxic and harmful gases in the smoke, and many people are not killed by the fire, but poisoned by the smoke.
Don't be too flustered during the whole escape. Be sure to look carefully before running downstairs. Never jump off a tall building, especially one above 10 floor. Once you jump off a building, the probability of death is very high. And avoid taking the elevator, because the fire is too big, the wires in the elevator may be burned, the elevator will fall freely, and the people inside will easily die. When escaping in the escape passage, pay attention to the road conditions and the people in front to avoid trampling. You must use towels, wet cloth and other items to get wet, cover your nose and mouth, and bend down to quickly pass through the smoke area in the lowest posture. If the smoke is heavy and it is difficult to breathe, you can crawl close to the ground quickly. In a word, we must avoid thick smoke from entering the human body.