This morning, when I was waiting the bus, I saw the same thing happened again. An old lady chased and yelled after the bus but the bus still run away. But this time, I found the “secret” why the bus drivers are so “indifferent”. When the bus start, the drivers’ attention is always paid to the left rearview mirror of the bus to see whether there are vehicles are overtaking it. However, people always chase the bus in its right side, because the doors of the bus are in the right side. So this makes bus drives can not see people chasing the bus.
In addition, when the bus is just started, the sound of the engine is very noisy, so the drivers cannot hear people’s yelling either. Probably this can explain why the bus drivers are so “indifferent”. But this is not universally applied. We should also admit that there are drivers who don’t have a good morality.