
Students attend a class to learn making porcelain at a preliminary school at Qingshuihe County of Hohhot, capital of north China's Inner Mongolia Autonomous Region, June 26, 2017. (Xinhua/Wang Zheng)

Students attend a class to learn making porcelain at a preliminary school at Qingshuihe County of Hohhot, capital of north China's Inner Mongolia Autonomous Region, June 26, 2017. (Xinhua/Wang Zheng)