Watch: China’s ‘fireworks capital’ Liuyang puts on a massive sci-fi-like drone show with nearly 16,000 lights in the sky

China drone and firework show: China set a new world record as nearly 16,000 drones illuminated the skies over Liuyang, Hunan Province, in one of the largest drone and fireworks shows. The breathtaking “Sky Tree” performance, blending art and technology, earned two Guinness World Records and drew millions of spectators on-site and online.