Photo taken on Oct. 9, 2018 shows a night view of Urumqi, capital of northwest China's Xinjiang Uygur Autonomous Region. (Xinhua/Guan Tianyu)
Photo taken on Oct. 11, 2018 shows a night view of Urumqi, capital of northwest China's Xinjiang Uygur Autonomous Region. (Xinhua/Zhao Ge)
Photo taken on Oct. 9, 2018 shows a night view of Urumqi, capital of northwest China's Xinjiang Uygur Autonomous Region. (Xinhua/Guan Tianyu)
Aerial photo taken on Oct. 11, 2018 shows a night view of Urumqi, capital of northwest China's Xinjiang Uygur Autonomous Region. (Xinhua/Zhao Ge)
Aerial photo taken on Oct. 7, 2018 shows a night view of Urumqi, capital of northwest China's Xinjiang Uygur Autonomous Region. (Xinhua/Bao Lin)
Aerial photo taken on Oct. 7, 2018 shows a night view of Urumqi, capital of northwest China's Xinjiang Uygur Autonomous Region. (Xinhua/Bao Lin)
Aerial photo taken on Oct. 7, 2018 shows a night view of Urumqi, capital of northwest China's Xinjiang Uygur Autonomous Region. (Xinhua/Bao Lin)
Aerial photo taken on Oct. 11, 2018 shows a night view of Urumqi, capital of northwest China's Xinjiang Uygur Autonomous Region. (Xinhua/Zhao Ge)