<Tr> <Th> Period </Th> <Th> Kings </Th> <Th> Common diviners </Th> </Tr> <Tr> <Td> </Td> <Td> Wu Ding </Td> <Td> Què 㱿, Bīn 賓, Zhēng 爭, Xuān 宣 </Td> </Tr> <Tr> <Td> II </Td> <Td> Zu Geng, Zu Jia </Td> <Td> Dà 大, Lǚ 旅, Xíng 行, Jí 即, Yǐn 尹, Chū 出 </Td> </Tr> <Tr> <Td> III </Td> <Td> Lin Xin, Kang Ding </Td> <Td> Hé 何 </Td> </Tr>

How is it that we can learn so much about shang china from their oracle bones