A tourist poses for photos with an actor who desses up as a bronze statue in southwest China's Chongqing Municipality, Dec. 9, 2021. Chongqing has adopted various activities to promote night economy.Photo:Xinhua

Photo taken on Dec. 9, 2021 shows a night view of an old street in southwest China's Chongqing Municipality.Photo:Xinhua

Kids play in an old street in southwest China's Chongqing Municipality, Dec. 10, 2021.Photo:Xinhua

People enjoy the night view at a bar in southwest China's Chongqing Municipality, Dec. 8, 2021.Photo:Xinhua

A tourist enjoys a light show and artificial snow in an old street in southwest China's Chongqing Municipality, Dec. 8, 2021.Photo:Xinhua

Tourists buy snacks at a night market in southwest China's Chongqing Municipality, Dec. 8, 2021.Photo:Xinhua