In the main hall on the first floor of Yitong Trading Company, the largest business firm on Ningzhi Island in the Outer Domain Dead Sea, a sudden voice rang out, "Shopkeeper, how do you exchange for Supreme Spirit Crystals here?"
The shopkeeper, who was reviewing the accounts, didn't even lift his head and directly replied, "One Supreme Spirit Crystal can be exchanged for one hundred ten High Grade Spirit Crystals, or twelve thousand Mid-grade Spirit Crystals."
"Then how many Supreme Spirit Crystals do you have available for exchange?" A gentle voice sounded again, but this time there was a hint of displeasure.
"Hmm?"
The shopkeeper lifted his head somewhat puzzled, "You want to exchange for Supreme Spirit Crystals, right? One hundred twenty High Grade Spirit Crystals can exchange for one Supreme Spirit Crystal.
If it's Mid-grade Spirit Crystals, then fourteen thousand are needed to exchange for one Supreme Spirit Crystal. How many do you need?"
