Photo taken on June 27, 2018 shows the mortise and tenon joint structure of mahogany furniture in Huayuan Village, Dongyang City, east China's Zhejiang Province. Huayuan used to be a poor and backward village. Through constant development, Huayuan became the largest wooden crafts and mahogany furniture wholesale market in China, as well as a scenic area in the region. (Xinhua/Xu Yu)