The precious antique cliffy paintings of Stone Forest are carved on the vertical cliffs with connected base, 20 m high. The bottom color of painting is orange, which is painted with reddish brown color. The recognizable image include human head, figure with sword, figure with stick, hunting image; battlefield, acrobatics, sacrificial offerings, dancing, pudenda, star and moon, pictograph" ["image, ox and horse, inverted bell, etc, which were originally with a sign of Chinese characters as follows："乾隆50年正月30 L"(a lunar calendar of the Qing Dynasty in Chinese history, ie, A.D.1785). According to the textual research, the earlier images were made before the Eastern Han Dynasty (A.D.25---220), the middle ones are in relation to the original religion of Yi nationality in Stone Forest area, the late ones are probably made by the descendants. https://commons.wikimedia.org/wiki/Category:Antique_Cliffy_Paintings_of_Stone_Forest