A staff member poses for a photo outside a shop in the ancient city of Kashgar, northwest China's Xinjiang Uygur Autonomous Region, June 12, 2019. The ancient city of Kashgar has been well prepared for the peak tourism season through multiple measures including improving infrastructure and service quality as well as staging acrobatics performances to help tourists better experience the time-honored folk culture here. (Xinhua/Zhao Ge)

A craftsman works on a bronze ware in the ancient city of Kashgar, northwest China's Xinjiang Uygur Autonomous Region, June 12, 2019. The ancient city of Kashgar has been well prepared for the peak tourism season through multiple measures including improving infrastructure and service quality as well as staging acrobatics performances to help tourists better experience the time-honored folk culture here. (Xinhua/Zhao Ge)

Tourists choose local specialties in the ancient city of Kashgar, northwest China's Xinjiang Uygur Autonomous Region, June 12, 2019. The ancient city of Kashgar has been well prepared for the peak tourism season through multiple measures including improving infrastructure and service quality as well as staging acrobatics performances to help tourists better experience the time-honored folk culture here. (Xinhua/Zhao Ge)

A barber provides shaving service for a local resident in the ancient city of Kashgar, northwest China's Xinjiang Uygur Autonomous Region, June 12, 2019. The ancient city of Kashgar has been well prepared for the peak tourism season through multiple measures including improving infrastructure and service quality as well as staging acrobatics performances to help tourists better experience the time-honored folk culture here. (Xinhua/Zhao Ge)

A tourist chooses handicrafts in the ancient city of Kashgar, northwest China's Xinjiang Uygur Autonomous Region, June 12, 2019. The ancient city of Kashgar has been well prepared for the peak tourism season through multiple measures including improving infrastructure and service quality as well as staging acrobatics performances to help tourists better experience the time-honored folk culture here. (Xinhua/Zhao Ge)

An electric-powered vehicle runs on a road in the ancient city of Kashgar, northwest China's Xinjiang Uygur Autonomous Region, June 12, 2019. The ancient city of Kashgar has been well prepared for the peak tourism season through multiple measures including improving infrastructure and service quality as well as staging acrobatics performances to help tourists better experience the time-honored folk culture here. (Xinhua/Zhao Ge)

Local residents sit basking in the sunshine in the ancient city of Kashgar, northwest China's Xinjiang Uygur Autonomous Region, June 12, 2019. The ancient city of Kashgar has been well prepared for the peak tourism season through multiple measures including improving infrastructure and service quality as well as staging acrobatics performances to help tourists better experience the time-honored folk culture here. (Xinhua/Zhao Ge)

Artists perform for tourists in the ancient city of Kashgar, northwest China's Xinjiang Uygur Autonomous Region, June 12, 2019. The ancient city of Kashgar has been well prepared for the peak tourism season through multiple measures including improving infrastructure and service quality as well as staging acrobatics performances to help tourists better experience the time-honored folk culture here. (Xinhua/Zhao Ge)

An elderly takes a rest in the ancient city of Kashgar, northwest China's Xinjiang Uygur Autonomous Region, June 12, 2019. The ancient city of Kashgar has been well prepared for the peak tourism season through multiple measures including improving infrastructure and service quality as well as staging acrobatics performances to help tourists better experience the time-honored folk culture here. (Xinhua/Zhao Ge)