The night shift cab driver is a splash of color at night in this city, and also a messenger of the dark night, a lonely walker in this city. Doesn't it sound quite like a bad guy secretly looking for a time to commit a crime, but it could also be a dark hero out on this night. It's hard work being a cab driver, and it's even harder work being a night cab.
Our normal routine is to work during the day, sleep at night, and sometimes feel exhausted, so you can imagine how hard it must be to be a night cab driver. Living a day and night, sitting in the car all the time, just imagine how hard it is. And then there are us ordinary people who drive for three or four hours and find it unbearable to hold our breath, but it's a living profession for those cab drivers who can drive for many hours a day for no particular amount of money.
To describe them as an animal, they are probably "footless birds", with their feet not touching the ground every day. The daytime cab drivers can still see the prosperity of the world, and the scene of the traffic, and the smoke curling up the scene of the world, then the night shift drivers? I sometimes wonder what these night-shift cab drivers think about when they go out at night. Wouldn't they feel particularly lonely, with all the lights out in the city, and all the music silent, and the occasional pedestrian or two passing by on the streets of the city, would they not feel a sense of being a world away?
I'm not a cab driver, I don't know how their lives are, I don't know how they are on the night shift, but I think certainly not good, people are living in groups, away from the crowd, will not feel uncomfortable, they must be particularly hard right!