UAVs Save Lives, Bridge Gaps in Guangxi Floods
Drones for good.
原则上无人机不许吊人，但人民大于原则
In principle, drones are not allowed to carry people, but the people are greater than principle
Social media images of floodwaters swallowing villages in Guangxi have been punctuated by a remarkable sight — UAVs, originally built for crop spraying, hovering over submerged homes to hoist stranded residents to safety.