Western countries use drones to kill, while China uses them to save lives! Recently,floods have ravaged many parts of Guangxi, trapping large numbers of people.Drones have become a technological aid in disaster relief. Foreign netizens commented: "This is the right way to use drones - to save lives, not to take them." At this moment, it is the most beautiful side of Chinese technology.西方一些国家用无人机杀人，中国用它来救人！近日，洪水肆虐广西多地，大量群众受困，无人机成为救灾科技助力，外国网友评论：“这才是无人机的正确用法，用来救人而不是杀人。”“这一刻，是中国科技最美的样子。”视频｜记者 曾潇 黎杰文