The I Ching is one of the most ancient oracles in the world. It describes how the Person who consults the I Ching oracle should act or behave in relation to the questions asked.
Get it here and lemme know: https://play.google.com/store/apps/details?id=com.thaphlash.watch.iching
On some 8 diagrams type shit, nice!
Oh man I have an i ching kit that I used for like ever, for a while I was deeply inspired by what I read and the answers that were provided by the changing lines. This looks so cool!