Various hand-sewn embroidery products from Shandong's Feixian county are displayed at the exhibition. [Photo by Wang Qian/chinadaily.com.cn]

A visitor takes photos of the exquisite gourd pyrography at the exhibition on July 16 in Beijing. [Photo by Wang Qian/chinadaily.com.cn]

Shandong's intangible cultural heritages attract hordes of visitors on July 16 in Beijing. [Photo by Wang Qian/chinadaily.com.cn]

The Luban pillow, a wooden object thought to be invented by Luban, a well-known Chinese carpenter, engineer, and inventor who lived around 507-444 BC, is also on display. The pillow suitable for laying one's head on it to sleep, also serves as a portable stool. A miniature version of a Luban pillow could even be used as a foldable penholder. [Photo by Wang Qian/chinadaily.com.cn]