Maybe I will get to go there one day:
Communique No. 8: In China, communist propaganda has gone underground.
In fact, the only place you can see idealized posters of Mao and his cadres of heroic workers building utopian communities is in a basement level museum tucked away in a nondescript apartment building in downtown Shanghai.
The Propaganda Poster Museum is the private project of Yang Pei Ming, who supports this labor of love by selling admission tickets and gifts in this subterranean enclave of political nostalgia. If you leave your change, Yang will find you and return it.