1, rarity: the output of dried tomato skin purple is small, especially the high-quality tomato skin purple is rare. In Qing dynasty, the number of official kilns was limited, and it was difficult to burn tomato skin purple. This rarity makes the purple dried tomato skin more precious and collectible.
2. Technological characteristics: The technological characteristics of Gan Long tomato skin purple are very prominent, with rich color and high gloss, giving people the feeling of being moist as jade. In addition, Gan Long tomato skin purple has a unique shape and exquisite decoration, and its ornamentation, patterns and patterns are of great artistic value, which makes Gan Long tomato skin purple have a high collection value both in technology and art.