Kublai khans invasion of japan failed for two reasond. name them

The Mongol Invasions of Japan in 1274 and 1281 devastated Japanese resources and power in the region, nearly destroying the samurai culture and Empire of Japan entirely before a typhoon miraculously spared their last stronghold.Although Japan started the war between the two rival empires with hefty troops of honorable samurai, the sheer force and brute strength of their Mongol invaders pushed the noble warriors to their limits, making them question their very code of honor in facing these fierce combatants.The impact of nearly two decades of struggle between their rulers would echo on throughout Japanese history, even through the Second World War and the very culture of modern day Japan.