Baoqing pottery carving, which has a history of more than 140 years, has been listed as an intangible cultural heritage in central China's Hunan Province. This is a distinct folk skill that uses a knife as a paintbrush and pottery as drawing paper. With 30 years' experience in pottery carving, arts and crafts master Liu Jinduo is the sole inheritor of this Chinese folk art. "There is no reference information available for us on the carving techniques, which all come from my own attempts. This ki