Artists perform Peking Opera at a theater in Urumqi, capital of northwest China's Xinjiang Uygur Autonomous Region, Oct. 6, 2019. (Xinhua/Ding Lei)

　　Artists perform Peking Opera at a theater in Urumqi, capital of northwest China's Xinjiang Uygur Autonomous Region, Oct. 6, 2019. (Xinhua/Ding Lei)

　　Artists perform Peking Opera at a theater in Urumqi, capital of northwest China's Xinjiang Uygur Autonomous Region, Oct. 6, 2019. (Xinhua/Ding Lei)

　　Artists perform Peking Opera at a theater in Urumqi, capital of northwest China's Xinjiang Uygur Autonomous Region, Oct. 6, 2019. (Xinhua/Ding Lei)