In diplomatic affairs, the gold which was yielded was used as gifts to the central and powerful family, powerful temples and shrines, as well as donations to support the force that fought against Nobunga ODA and Kenshin UESUGI
また中央権門や有力寺社への贈答、織田信長や上杉謙信に敵対する勢力への支援など、外交面でも大いに威力を発揮した。