Dehua porcelain carving is eclectic to other art categories and the accumulation of national culture. Its image description absorbs the nutrients of grotto art, and its clothing pattern processing has won the charm of Chinese painting clothing line modeling. He Chaozong, a Dehua sculptor in Ming Dynasty, summed up his predecessors' production technology and firing experience. Taking Dehua high-quality white porcelain clay as raw material, combined with the technological characteristics of stone carving, wood carving and clay sculpture, and drawing lessons from the style of Wu Daozi, a Buddhist painter in the Tang Dynasty, the technique of kneading, molding, carving, scraping, cutting, spelling and pasting was created.

The eight methods of porcelain and plastic are 1. Kneading: clay with excellent plasticity can be kneaded with thumb, forefinger and middle finger to form a vivid image, with the help of a sculpture knife if necessary. It is mostly used to make hands, palms, water drops, hanging beads, petals, flowers and leaves, streamers and so on.

2. Plasticity: according to the needs of conception, plastic mud is piled up in appropriate positions to make the appearance of the work more vivid, the structure more accurate and the volume more powerful.

3. Carving: Remove the redundant parts. This method is combined with "plastic" to complement each other.

4. Carving: Carve and draw clothing lines, eyebrow lines, lip lines and decorative lines with a thicker or thinner carving knife, so that the level of the work is richer and more refined.

5. Scraping: On the basis of carving, scraping horizontally and vertically with a flat knife makes the surface of the work smoother and the transition softer.

6. Cutting: use a sharp carving knife to flatten the machined surface, which is mostly used for larger planes or cylinders.

7. Splicing: Glue all parts together to make the composition of the work more three-dimensional. 8. Sticking: Sticking the decorative patterns and ornaments of the relief to the appropriate parts to enrich the works.