A craftsman named Wang Minhui makes a mark on the body of an unqualified finished eggshell porcelain in Jingdezhen, east China's Jiangxi Province, on Oct. 19, 2018. Eggshell porcelain, one of the traditional porcelains produced in "China's porcelain capital" Jingdezhen, features a papery and translucent porcelain body. With tens of complicated purely hand-made producing steps, every single eggshell porcelain needs at least two months consumed.(Xinhua/Hu Chenhuan)