I'm not normally worried about flies and wasps and things but if I was to see one of those beasts landing on my shoulder I would probably shat my pants big time!
Don't forget, we Chinese have diddy hands. They're probably not much bigger than our native (and thankfully rare) hornet, vespa crabro.
The "diddy hands" thing does not apply in this case as the hornets are about 3 inches in size. They are Asian giant hornets. They kill approx. 160 people a year in China alone. Don't know what they taste like though