Combined picture shows hairstylist Wang Xiaojiu making a painting made of hair at his hair studio on April 13, 2017 (up, photo by Zhang Nan) and some of his hair painting works (bottom, photos provided by Wang Xiaojiu) in Jilin, northeast China's Jilin Province. Wang Xiaojiu, a 32-year-old hairstylist, began making hair paintings since 2015. More than 150 works have been created by now. (Xinhua/Zhang Nan)