Divination is a deep cultural system made in ancient china and can be connected to today. The oracle bones used would serve as calendars to basic events told by spirits, geography, astrological means, and eventually evolved into a religious text for the common folk to lead their day to day life. fortune telling was a evolved form of divination that was based off of innate ability and oracle bones into analysis of a persons features and the geography of land to accordingly predict the future of both.
