(Emperor Kobu also issued Daichu-tsuho 'copper coins' in a part of his own territory before he unified China; after the unification, he issued Kobu-tsuho 'copper coins.')
（洪武帝は中国統一前には支配地域の一部で大中通宝「銅銭」を発行しており、統一後も洪武通宝「銅銭」を発行していた）。