窝阔台汗国
(
1235 AD～
1301 AD)
Mungo election since Mongolia sweat Tolui descent began, ogadai descendants gradually lost momentum, sea and all that is feudal at this time to charges of Mongolia to the west of the sea power. Meng Gehan's death, the sea does not support the new Brother Ali Khan and Kublai Khan fight for position, eventually failed. But the sea is hoping to sweat the bit is ogadai future generations, thus saving power, joint Kipchak Khanate, attempt to fight the Mongol Empire Kublai Khan and the throne. Genghis Khan had to say, as long as there is a nursing ogadai descendants than others, priority inheritance, so he constantly against Kublai.
Yuan twenty-four years (1286), are equivalent to the eastern sea Naiyan contact element, led by Kublai main east to counter-insurgency forces the opportunity to send troops once the occupation and forest, but soon quit.