ryo' and 'bu,' which were incorporated into Koshu-kin and the currency system of the Edo period, were highly likely to have been based on the previously-mentioned system, and the weight units' system of drugs was modeled after that of gold and silver.
甲州金および江戸時代の通貨体系となった「両」および「分」は、これを基に定められた可能性が高く、薬種の量目も金銀の単位体系に準じたものである。