The seal carving was made by melting the imperial edict and sealing in one furnace, and using Chinese characters to seal the seal. The composition pursues novelty but not strangeness, seeking stability in the sides of the seal, strong contrast between density and density, and rich sense of rhythm. The sword technique is vigorous and simple, flowing yet solemn, and full of three-dimensionality. The style of calligraphy is also similar to that of seal cutting. It often uses Qin Li and imperial edict editions mixed with Han tablet foreheads. It is vertical and horizontal, with natural and slanted strokes. It is mellow and ancient, and has its own pattern.