It is told that Stone culture is originated from the Yin and Shang periods and bloomed in Ming and Qing Dynasties. Volcano man has known how to build exquisite lava houses with lava rock, and how to make various farming tools with lava rock, including stone mills, stone basins and stone tables, with a long history of 2000 years. These tools have brought us back to the Stone Age. Further, Haikou Volcanic Cluster Area is a habitation of senior officials and their descendants of Hainan Island in the past dynasties, who are the right people that have created rich ethnic culture in the volcanic area.