Workers make Chinese traditional music instruments Guzheng in Henan(4/5)

A worker makes Chinese traditional instrument Guzheng in a factory in Lankao County of central China's Henan Province, April 6, 2016. Thanks to local candlenut wood resources, the yearly production of traditional instrument in Lankao is more than 400,000 items and 1.5 billion yuan(about 2.3 million U.S. dollars). (Photo: Xinhua/Li Bo)