Ninth-grader Li Shuhan performs a classical dance at the No. 30 Middle School in Urumqi, northwest China's Xinjiang Uygur Autonomous Region, Dec. 5, 2019. An event showcasing traditional culture was held at the school on Thursday. (Xinhua/Wang Fei)

  Performers play traditional musical instruments at the No. 30 Middle School in Urumqi, northwest China's Xinjiang Uygur Autonomous Region, Dec. 5, 2019. An event showcasing traditional culture was held at the school on Thursday. (Xinhua/Wang Fei)

  A boy performs martial arts at the No. 30 Middle School in Urumqi, northwest China's Xinjiang Uygur Autonomous Region, Dec. 5, 2019. An event showcasing traditional culture was held at the school on Thursday. (Xinhua/Wang Fei)