Ma Yuesi looks at a Guqin named "Sunrise", which was made about 20 years ago, at his workshop in Hangzhou, east China's Zhejiang Province, Dec. 16, 2011. Ma Yuesi, now 49 years old, has been in the business of Guqin manufacture for 20 years. China's Guqin, a seven-stringed Chinese zither, was listed as an oral and intangible heritage of the humanity by UNESCO in 2003.

Ma Yuesi manufactures a Guqin, a seven-stringed Chinese zither, at his workshop in Hangzhou, east China's Zhejiang Province, Dec. 16, 2011. Ma Yuesi, now 49 years old, has been in the business of Guqin manufacture for 20 years. China's Guqin was listed as an oral and intangible heritage of the humanity by UNESCO in 2003.

Ma Yuesi manufactures a Guqin, a seven-stringed Chinese zither, at his workshop in Hangzhou, east China's Zhejiang Province, Dec. 16, 2011. Ma Yuesi, now 49 years old, has been in the business of Guqin manufacture for 20 years. China's Guqin was listed as an oral and intangible heritage of the humanity by UNESCO in 2003.