Technology/techniques
1. For "making the frame," use a "paper cutting knife."
2. For "papering," use persimmon tannin.
3. "Drying" refers to either "natural drying" or "indoor drying."
4. The carving shall be done by "drill carving," "tool carving," "protrusion carving," "pull carving," or "striped carving."
5. When performing "thread insertion," use raw silk.










