... i'm half joking though, I have been to China many times, there is no way this is going to be effective for all of the cheap restaurants and street food. One thing I've learned about China, is although we often interpret their emerging laws and policies to be extreme (which they are) - what we don't appreciate is the context - they are not enforced as widely, rigorously and thoroughly as in the west. This is at least partly cultural and geographic, and it is probably this same reason that contributes to some of the Chinese government's overreach in the first place (to overcompensate). It does not excuse the human rights issues, but explains them somewhat.