Cao Huachun showed Lü Daqi absolutely no deference, continuing, "Lü Daqi’s second strategy is equally flawed because there is a prerequisite for the Imperial Court to issue silver coins."
"What prerequisite?" Lü Daqi asked.
"One silver coin must be equivalent to one tael of silver—no more, no less! By returning thirty copper coins to the commoners during the exchange, in their eyes, that coin is no longer worth a full tael."
Chapter 654