The post discusses the controversial experience of dining at North Korean restaurants abroad, particularly in Shanghai. User comments highlight serious issues surrounding the treatment of workers in these establishments, implying they are exploited and resemble a form of slavery. Although some users express curiosity about visiting these restaurants for the food, there's a strong ethical concern about supporting a regime that perpetuates human rights abuses. Alternatives such as dining at Korean restaurants run by ethnic Koreans are suggested. The historical context, anecdotes of dining experiences across various cities, and the current political and social implications of patronizing these establishments are also highlighted.