Around 1200, a Mongol clan leader named Temujin (Gengis Khan) sought to unify the Mongols under his leadership.
Temujin accepts the new Genghis Khan
After invading the northern Jin Empire in 1211, however, his attention turned to the Islamic region west of Mongolia. Angered by the murder of Mongol traders and an ambas- sador at the hands of the Muslims, Genghis launched a campaign of terror across Central Asia.
After attacking city after city Central Asia was under Mongol control.
He died from illness.
The people divide it into four parts. They called these parts khanates. Genghis khans included all of Mongolia and parts of persia
It failed. There was a huge typhoon that killed 53000 people
Kublai Khan died in 1294. After his death, the Yuan Dynasty began to fade.