💨 Abstract

Chongqing, a megacity in China with a population of 30 million and an area larger than Scotland, is known for its extensive CCTV surveillance system. Neighborhoods are divided into grids, with each grid monitored by a device reporting residents' activities to local committees. The city's vertical architecture results in a '5D city' with multiple levels of infrastructure interconnected, and it boasts numerous skyscrapers.

Courtesy: metro.co.uk

Summarized by Einstein Beta 🤖