Kay. Let's say they are using these drones to drop bombs. It's all 100% true and not overblown or a fabrication or propaganda to stir up resentment with the chuds...

Why does it matter one iota? Is it because only the US gets to blow up people with unmanned aircraft? Why is this a problem for China and not a bonus, exactly? "Oh woe is us, our completely civilian drones are being bought and used for military purposes! We must immediately stop selling them and not, like, raise the prize and sell more."