I can't see how this can be successfully enforced without a massive education campaign and actual enforcement by authorities, including moving the so-called "wet markets" (which are outdoor butchers that are very important to the food supply chain in many areas of China) into modern indoor facilities for improved food safety. Older people in China (the so-called lost generation) are set in their ways: remember that i…
I think if there was ever a place where that could be done, it's China.