Li Long polishes a wooden object at his workshop in Xi'an, northwest China's Shaanxi Proince, April 13, 2018. Li was born in 1992. He has an interest in carpentry and opened a carpentry workshop after his graduation from Xi'an Academy of Fine Arts in 2015. Visitors? can make wooden decorations, toys and small articles for daily use at Li's workshop. (Xinhua/Liu Xiao)