In pics: Dingzhou vocational education center in China's Hebei

Students learn to play the electronic keyboard at the Dingzhou vocational education center in Shijiazhuang, north China's Hebei Province, Dec. 5, 2018. The center advocated a combination of vocational education and in-service training, and optimized a demand-oriented educational system. (Xinhua/Zhu Xudong)