Interesting article with nice photos and a really amazing video!
The company that produces these drones - DJI, is actually headquartered in my home town Shenzhen.Shenzhen seems to be the origin of many very successful and innovative companies. As it is your home town I am sure you also know the electric car maker BYD? Some time ago I wrote an article about that company - I don't know if you are interested in cars, but of course I would really appreciate to hear your opinion about my "BYD-presentation". :)
Thanks jaki01, you know I think shenzhen does stand a chance for being a technological innovation centre of China, as you said there are so many successful companies coming out from there. I haven't driven a BYD vehicle before, but I do see them absolutely everywhere on the road. It's hard to miss them with their neon glowing logo !