Yanzishi Fossil has a long history of fossil technology. In Ming and Qing Dynasties, Yanzishi Fossil made ink from fossils, which were called "Duofu Ink" and "Hongfu Ink". Yanzishi Fossil fossil handicrafts full of natural interest, with simple colors, warm posture and unique grain color, are rare treasures to record vicissitudes of life and fascinating collections. Good Yanzishi Fossil fossils, good stone modeling, and Yanzishi Fossil fossil handicrafts made by good artistic techniques fully embody the profound implication of immortality, boundless longevity, happy angels and happiness, and won the appreciation of literati. In particular, the Yanzishi Fossil fossil inkstone made of Yanzishi Fossil fossils, which is dry-resistant, moisture-resistant, easy to ink, and does not hurt the brushwork, was cherished by scholars in past dynasties, and was listed as the first of all inkstones in Xiqing inkstone book by Emperor Qianlong of Qing Dynasty. In recent years, Yanzishi Fossil fossil town scales, pen containers, pen containers, vases, chest pendants, snuff bottles, seals, stone bottles, seat screens, wall hangings, bonsai and other handicrafts designed and produced in the catalogue are all made of this wonderful stone from Yan Fei, which is deeply loved by tourists from all walks of life.