Mongols take China

I am a general who lived through the ages of the mongolian invasion and im going to write down what happened in this time period. In 1276 AD, The Mongols who were uncivilized , Barbarians, who where more like monsters rather than humans. They  invaded and Conquered all of China. Their empire stretched from India to Russia to northern China and Korea.  The Mongols  captured the Sung capital at Hangzhou, and just  years later the Mongols controlled all of China. The leader of the mongolian army was Kublai Khan who destroyed my beautiful capital and  moved it to Beijing, China.The Mongol invasion is very important because they set the present day Chinese capital of Beijing.