<Tr> <Td_colspan="8"> Qing dynasty 1644--1912 </Td> </Tr> <Tr> <Td_colspan="8"> MODERN </Td> </Tr> <Tr> <Td_colspan="8"> Republic of China 1912--1949 </Td> </Tr> <Tr> <Td_colspan="8"> People's Republic of China 1949--present </Td> </Tr>

Where is the ming empire located on a map