Passage: Genghis Khan and his descendants launched numerous invasions of China, subjugating the Western Xia in 1209 before destroying them in 1227, defeating the Jin dynasty in 1234 and defeating the Song dynasty in 1279. They made the Kingdom of Dali into a vassal state in 1253 after the Dali King Duan Xingzhi defected to the Mongols and helped them conquer the rest of Yunnan, forced Korea to capitulate through invasions, but failed in their attempts to invade Japan.
Genghis Khan and his descendants were also called? How many dynasties did Khan defeat? How many years after Khan subjugated the Western Xia did he destroy them? How many years after defeating the Jin dynasty did Khan defeat the Song dynasty? How many years after defeating the Western Xia did Khan defeat the Jin dynasty? How many years after subjugating the Western Xia did Genghis Khan and his descendants destroy them? How many years did it take for Khan to destroy Western Xia? How many years passed between the Jin dynasty and the Song dynasty? How many years was it from the time Genghis Khan and his descendants defeated the Jin dynasty to the time they defeated the Song dynasty? How many years was it from the time Genghis Khan and his descendants destroyed the Western Xia to the time the Dali King Duan Xingzhi defected to the Mongols? Which country did Khan fail to invade, Dali or Japan? Which country was Khan not successful in invading? Which did Genghis Khan and his descendants conquer first, Korea or the Song dynasty? Which did Khan invade first, Western Xia, Jin dynasty or Song dynasty? Which dynasty did Khan destroy last, Song Dynasty or Jin Dynasty? Which dynasty was defeated first, the Song dynasty or the Jin dynasty? Which was destroyed last the Song dynasty or the Jin dynasty?