These chimneys stand like flags, proclaiming the empire's supreme power and wealth. After the gates of hell opened, these chimneys puffed and huffed even more diligently.,While it's dressed up in fancy words, even someone like old Jack, who hasn't read much, knows that those smokestacks spew out the sweat and blood of the poor.,He thought to himself, unconsciously starting to be thankful that he had just locked the door...。