response: But when he was at the end of his life, a substantial part of China and Central Asia was occupied by the Mongol Empire.
original_response: by the end of his life he occupied most of central asia and china
history: genghis khan did so much in history Well, I know that by uniting nomadic tribes of Northeast Asia, he was able to come to power. oh yea and he conquered so much so fast And he founded the Empire and was proclaimed "Genghis Khan". Impressive, right? Yes, but I believe there were massacres as well Correct, there were large-scale massacres accompanying these campaigns. oof yea he was brutal.
knowledge: By the end of his life, the Mongol Empire occupied a substantial portion of Central Asia and China.