This is another hint, from a chinese writer that was an insider of the Elite (just like Kubrick). The ending is bone chilling.

READ https://www.marxists.org/archive/lu-xun/1918/04/x01.htm

Take a look at this taken from Wikipedia:

At first Lu was skeptical that his writing could serve any social purpose, and told Qian: "Imagine an iron house: without windows or doors, utterly indestructible, and full of sound sleepers – all about to suffocate to death. Let them die in their sleep, and they will feel nothing. Is it right to cry out, to rouse the light sleepers among them, causing them inconsolable agony before they die?" Qian replied that it was, because if the sleepers were awoken, "there was still hope – hope that the iron house may one day be destroyed". Shortly afterwards, in 1918 Lu wrote the first short story published in his name, Diary of a Madman.

I do not believe the theories that link this story some rhetoric symbolic figure, i dont believe this is a communist statement from the part of the author. I actually believe it is talking about something we researchers have been digging.

People actually believe eating somebody helps http://www.dailymail.co.uk/news/article-2143294/A-truly-monstrous-medicine-The-Mail-investigates-Chinas-gruesome-human-baby-flesh-pills.html

The name of the town is Wolf Cub Village. I think it relates somehow to this practice https://en.wikipedia.org/wiki/Lupercalia

This relates to Pizzagate because it is about the pedo cabal elite and how some artists have made an effort to bring some light on what is going on behind curtains.