You can buy cinnabar at the Zhangjiajie specialty supermarket. The cinnabar from Zhangjiajie Specialty Supermarket is very heavy and feels heavy when placed in the hand. Real cinnabar has a warm and delicate texture, giving it a jade-like feel. Real cinnabar is naturally flexible and mainly appears as bright red or brownish red. Impurities will appear on the surface, and the color has different layers. The surface texture of genuine cinnabar is coarse, the particle distribution and color are not very uniform, and it contains black or white impurities.