Yes, Chengdu has an extensive and rapidly expanding subway system known as the Chengdu Metro, which serves as the backbone of the city's urban transportation. Since opening its first line in 2010, the network has grown into one of the largest in the world, currently operating 17 subway lines with over 440 stations and more than 700 kilometers of track. The system is known for being clean, efficient, and easy to navigate, with bilingual signage in English and Chinese and a fare system that is highly affordable, typically costing between 2 and 10 CNY per trip. It connects major hubs like the Chengdu East and South Railway Stations, both international airports (Shuangliu and Tianfu), and popular tourist destinations such as the Chengdu Research Base of Giant Panda Breeding via Panda Avenue Station. Operating hours generally run from 6:00 AM to 11:30 PM, providing a reliable and modern way to traverse the massive metropolis.