Tourists visit Hongyadong scenic area in southwest China's Chongqing Municipality, Oct. 3, 2025. (Photo by Guo Xu/Xinhua)

Tourists visit a scenic area in southwest China's Chongqing Municipality, Oct. 1, 2025. (Xinhua/Huang Wei)

Tourists visit the Liziba sightseeing platform in southwest China's Chongqing Municipality, Oct. 3, 2025. (Xinhua/Huang Wei)

Tourists enjoy the city view at a scenic area in southwest China's Chongqing Municipality, Oct. 2, 2025. (Xinhua/Huang Wei)

Tourists visit a scenic area in southwest China's Chongqing Municipality, Oct. 1, 2025. (Xinhua/Huang Wei)

This photo taken on Oct. 2, 2025 shows a drone light show in southwest China's Chongqing Municipality. (Xinhua/Huang Wei)

Tourists visit a scenic area in southwest China's Chongqing Municipality, Oct. 2, 2025. (Xinhua/Huang Wei)

Tourists visit the Qiansimen Bridge in southwest China's Chongqing Municipality, Oct. 3, 2025. (Photo by Guo Xu/Xinhua)