The image is a photograph of a sign in a museum that reads "White Porcelain in Zhang Sheng's Tomb". The sign is written in black text on a beige background. The text is in Chinese and appears to be a description of the white porcelain, which is found in great varieties at Zhang Cheng's tomb. The sign also mentions that it is a distinctive hardiness and nearly-pure-white glaze, symbolizing early-stage white porcerain reaching its maturity. The porcelaine figures feature underglaze black hues in various parts paved the way for the production of under-glazed painted porcelains in the coming generations.