China's reaction to Brexit has already put the entire world at risk

The entire world is hysterical about the Brexit — the UK's decision last week to leave the European Union. Markets around the world are puking, people within the country are shocked, and people outside the country are wondering whether there's a way to take it back.
China has been no different.
At the highest level of Chinese government, the reaction to the Brexit has been negative and dangerous, both in word and in deed.
"Against the backdrop of globalization, it's impossible for each cou