because Japan were not going to quit the recognition of Song Dynasty (south Song then), when Mongolian demanded Japan to recognise Yuan dynasty instead.
gangis Khan lanuched attack from sea against Japan..
所有跟帖:
• 所以日本那時還是很有人情味的 -SMERSH- ♂ (0 bytes) () 09/05/2009 postreply 09:42:26