There are a lot of Oracle Bone Inscriptions in Yin Dynasty Ruins. But what the exact number is. Different ideas come from different people.The key one among many reasons is that the statisticians don’t have the uniform and specific standards. We can also use some rigid standards to judge the Oracle Bone Inscriptions of Hunting, for example, Shou, Ge, Tian(It has limited conditions), Xian, Jing, Bi, Qin, Fen etc.