What is the material of the glass on the bus and what tools can be used to break it quickly? Why are all the coaches on fire?

The glass of the bus should be tempered glass, and the front and rear windshields should be double-layered. Because its surface is hard, it is not easy to break. But there should be a hammer on the vehicle, hanging near the bus window, which is easy to see.

The bus caught fire and was killed. Maybe I was too flustered. Someone called and everyone panicked. After inhaling some toxic gases, people fainted and died soon. I estimate that when the bus caught fire, many people were first smoked to death and then burned to death.

The laws in our country are also very strange. I don't know how they stipulate it. Many materials used in automobiles are particularly prone to fire and are likely to emit toxic smoke.

It is recommended to travel by car in the future, and get on the bus first to see where the safety hammer is; In addition, try not to sleep in the car and fasten your seat belt. After all, there is only one life.