1. Manufacturing technology: The manufacturing technology of Jiugong brand in Ming Dynasty is very complicated, which requires many processes such as design, board making, carving, writing and firing. The production process of Jiugong brand in Qing Dynasty also includes these links, but the carving skills are more exquisite, and the patterns and characters on the card face are more elaborate, vivid and vivid.
2. Materials: Jiugong cards in Ming Dynasty mainly used wooden cards, bamboo cards, playing cards and other materials, and there were special requirements for the selection of materials and the manufacturing process to ensure that the cards were smooth, hard and shiny. In Qing Dynasty, Jiugong brand was mainly wooden brand, with more elaborate production requirements and more complicated technology.
3. Font and pattern design: Jiugong brand in Ming Dynasty has simple fonts, smooth and euphemistic strokes and simple overall layout. In the Qing Dynasty, Jiugong brand fonts were more gorgeous, strokes were richer and more varied, and the overall layout was more rigorous and refined. In terms of pattern design, the pattern of Jiugong brand in Ming Dynasty is mainly gossip, with concise lines and profound meanings. In the Qing Dynasty, the patterns of Jiugong brand were more abundant, and the patterns and symbols of gossip were more detailed and gorgeous.
Generally speaking, there are obvious differences in the production technology, materials, fonts and pattern design of Jiugong cards in Ming and Qing Dynasties, which can be distinguished by these characteristics.