Craftswoman Tao Yonghong displays her 10-meter-long hair embroidery works in Nanchang, capital of east China's Jiangxi Province, April 13, 2018. The hair embroidery, which has more than 500 years of history, is listed as a provincial intangible cultural heritage. As its name suggests, hair embroidery uses human hair as threads. As Chinese people generally have black hair, it is also called "Moxiu" (black embroidery). (Xinhua/Song Zhenping)