The four regions sent envoys to meet in secret. They discussed the Yuan banknote, the imperial currency that was widespread among the people. And it quickly became a popular alternative to traditional currencies. Even the aristocracy in the country ignored the silver coin. Turn to the yuan banknotes massively.
Anyone who sees it touches the yuan banknote for the first time. Must be fascinated by the art of beautiful paintings on banknotes. It is also durable and will not become wet when exposed to water. Compared to the traditional silver coin that is no longer satisfying the demand, it is inconvenient, complicated, and weighs hard to carry.
As a result, the emperors of each region also wanted their region to have banknotes.
