How can the bus fire itself?

1, fire extinguishers are usually placed on the driver's seat, near the passenger door and rear engine compartment three.

2. There are manual rotary switches near the door. Once the driver can't open the door, the passenger can turn the switch and push the door to open the door.

3. For a few air-conditioned vehicles equipped with sealed glass, first find a safety hammer. If the escape window is more arduous, you can also escape from the skylight.

Cough, I hope everyone will never use this.