In the hidden basement of the castle, Maximus contemplated which function to add first to the token.
Even though he could buy runic programs, he still had to input them manually which can take weeks.
Instant installation wasn't possible, so choosing the initial function was crucial.
He initially considered a banking system program but realized there was no bank in his territory.
While banking had been popularized in prosperous areas where the EGCC was stationed, but his territory was just beginning to take shape.
The only place in Sunburnt Plateau that have a bank is Berunn City, which primarily handles the exchange of gold coins and magic crystal.
Moreover, you can't even withdraw from it, if he needed money he can only go to Elnor Island or other prosperous places in the cursed continent.
The reason EGCC handle gold coins and magic crystal exchange is that the metal currency they minted is universally accepted, and you can convert it to magic crystal directly.
