Does anyone know the information of fortune telling?

There are a large number of such books. With all due respect, it seems that you haven't started yet and you lack the basic knowledge. So, first of all, find a book called "Sansheng Communication" to read. If you can barely understand, I will tell you more. Also, if you are interested, you can click on "Bone Translation" in Baidu "Know". Where did I say too much?

An old man in Jinling 3, 24