Residents drink beer at a night market in Yubei District of southwest China's Chongqing Municipality, Aug. 16, 2019. More vigor has been poured into Chongqing's evening economy as local authorities improve zoning of night markets, scale up investment on night market branding and facilities, while encouraging consumer spending with night-time leisure activities. (Xinhua/Wang Quanchao)

Customers dine at a Western-style restaurant in Jiangbei District of southwest China's Chongqing Municipality, Aug. 16, 2019. More vigor has been poured into Chongqing's evening economy as local authorities improve zoning of night markets, scale up investment on night market branding and facilities, while encouraging consumer spending with night-time leisure activities. (Xinhua/Wang Quanchao)

People take part in a party workout in Nan'an District of southwest China's Chongqing Municipality, Aug. 17, 2019. More vigor has been poured into Chongqing's evening economy as local authorities improve zoning of night markets, scale up investment on night market branding and facilities, while encouraging consumer spending with night-time leisure activities. (Xinhua/Wang Quanchao)

Actors perform traditional Xiangsheng talkshow at a night market in Yubei District of southwest China's Chongqing Municipality, Aug. 16, 2019. More vigor has been poured into Chongqing's evening economy as local authorities improve zoning of night markets, scale up investment on night market branding and facilities, while encouraging consumer spending with night-time leisure activities. (Xinhua/Wang Quanchao)

A waiter checks customer orders at a night pub in Jiangbei District of southwest China's Chongqing Municipality, Aug. 16, 2019. More vigor has been poured into Chongqing's evening economy as local authorities improve zoning of night markets, scale up investment on night market branding and facilities, while encouraging consumer spending with night-time leisure activities. (Xinhua/Yin Dongxun)