A child buys cotton candy at a bazar in Yengisar county, northwest China's Xinjiang Uygur Autonomous Region, March 17, 2020. (Xinhua/Ding Lei)

People purchase traditional food at a bazar in Yengisar county, northwest China's Xinjiang Uygur Autonomous Region, March 17, 2020. (Xinhua/Ding Lei)

People purchase notebooks at a bazar in Yengisar county, northwest China's Xinjiang Uygur Autonomous Region, March 17, 2020. (Xinhua/Ding Lei)

People purchase accessories at a bazar in Yengisar county, northwest China's Xinjiang Uygur Autonomous Region, March 17, 2020. (Xinhua/Ding Lei)

People purchase flowers at a bazar in Yengisar county, northwest China's Xinjiang Uygur Autonomous Region, March 17, 2020. (Xinhua/Ding Lei)

People purchase daily necessities at a bazar in Yengisar county, northwest China's Xinjiang Uygur Autonomous Region, March 17, 2020. (Xinhua/Ding Lei)