Zhang Xuan (third from right), a local artisan, gives a ceramics lesson to pupils at a workshop at No 1 Primary School in Chengguan town, Qingshuihe county, Hohhot on June 26. Ceramics has a history of over 800 years in Qingshuihe town, and it was listed in the region’s intangible cultural heritage in 2011. [Photo/Xinhua]