南北朝時代に幕府の機関は機能不全に陥ってしまっていました。 During the period of the double dynasty, Bakufu’s offices weren’t functioning as much as they were supposed to. その間、明は「倭寇」と呼んでいた山東半島と朝鮮半島で暴れる対馬と壱岐からの海賊を抑えられず、困っていました。 During which time, China had trouble not being able to quell the pirates from Tsushima Island and Iki I…