With those high-quality coins coming out, business started running smoothly and there were more people with extra cash to deposit.And so, instead of withdrawing and using their coins, more people started exchanging them for those notes...The price on gold and silver changes daily, so you have to measure their weight whenever you use them. It's a lot of work.the Prince and the others can't just watch quietly.It's almost like religions are winning people's faith by making currency...Those things have made bookkeeping a lot easier, so they really do help...They should just exchange them for silver. What good is a youkai's deposit note...?...Although, if this keeps bringing more and more customers to the Temple