Core Points - The "Chuan-Yu Low-altitude Cultural Tourism Corridor" has officially launched its test flight in Chengdu, Sichuan, marking the first cross-provincial low-altitude cultural tourism collaborative project in China [1][2] - The test flight will continue until 2026, covering key scenic spots in the Sichuan and Chongqing regions, with initial flights using traditional helicopters and later transitioning to the eVTOL aircraft [2] Group 1 - The test flight activity is the first joint "low-altitude + cultural tourism" cross-regional collaborative test conducted by Sichuan and Chongqing [2] - The inaugural flight route, known as the "Panda Line," connects the Chengdu Panda Base to the Dujiangyan Panda Valley, providing a new low-altitude sightseeing option for panda enthusiasts worldwide [2] - Multiple cultural tourism departments from various cities in Sichuan and Chongqing signed cooperation agreements to establish a shared resource mechanism for low-altitude cultural tourism [2]