The Identification Method of Porcelain from the Hongzhi Period: 1. The porcelain body is similar to that of the Chenghua period, with a fine and smooth texture. The clay used is well-prepared, resulting in a uniform consistency. 2. The glaze is rich and lustrous, with a bright white color. Some pieces may show a slight grayish tint, but overall, it remains clean and radiant. 3. The decorative lines are thin and flowing, appearing more delicate and transparent than when first applied. This gives the artwork a soft and elegant appearance. 4. Many pieces exhibit a "bottom collapse" feature, where the base contracts inward slightly, creating a concave shape. The rim of the base may appear slightly convex in contrast. 5. The foot ring is smooth and rounded, with a shorter inner wall compared to Chenghua porcelain. The depth and curvature vary, but the overall design is consistent with official kiln wares, often featuring the characteristic "double-line border" on the bottom. 6. The foot's glaze tone changes over time, starting as a pale white and gradually shifting to a grayish hue. Later pieces display a distinct "bright green glaze," which is a key identifying feature. 7. While the calligraphy style follows traditional methods, the characters tend to be more refined and delicate. The strokes are slender and soft, with small, neat scripts. Most inscriptions contain four or six characters arranged in two lines, reflecting the aesthetic of the era. Understanding these characteristics can greatly assist in distinguishing Hongzhi period porcelain from other periods. Each detail, from the texture of the clay to the glaze color and calligraphic style, contributes to the unique identity of this historical art form. Compression Spring,Irregular Compression Spring,Customized Compression Springs,Compression Spring Processing Dongguan Jiufukai Hardware Products Co., Ltd , https://www.jfkspring.com