At 10:11 am, PE teacher Li Jinhu (Front) leads the students to do basketball exercises at Beijing Chaoyang Experimental Primary School Xiongan Campus in Xiongan New Area, north China's Hebei Province, April 1, 2019. Known as the China's "city of the future", Xiongan is to transform from being a blueprint to a tangible reality starting this year. People living here are taking part in the around-the-clock efforts of building a high-profile city from scratch. (Xinhua/Wang Jianhua)