Chapter 431: The Powerful Attributes of the Demon-sealing Platform

"Lord Yin Si, I want to ask, the exchange rate between gold coins and Underworld Coins should be equal, right? For example, a gold coin can buy a Teleportation Scroll, and so can an Underworld Coin. The exchange rate here is way off!"

Su Ran voiced his confusion. The only function of the Heaven and Earth Bank was this currency conversion, and it was so unfair that Su Ran even considered dismantling the building.

"Nonsense!"

The robed Yin Si glared at Su Ran and spoke impatiently, "Take it or leave it. We run a small operation with few customers. Letting one walk away without ripping them off would be a disgrace to my Demon of Communication title!"

At his words, Su Ran shivered.

Yin Si had said it with such conviction that Su Ran was momentarily at a loss for words.