Human cultivators could purchase cultivation resources once a month, and the quantity they could buy in a single purchase was definitely thirty percent more than what they needed.
For instance, if a Nascent Soul realm cultivator required 30 drops of Elemental Spirit Liquid in a month, they could purchase 40 drops in one go, which would be more than enough for their one-month cultivation.
As for what they did with the surplus resources, Su Yang didn't concern himself with that.
Once the one-month cooldown period passed, they could make another purchase.
A few might choose to resell the excess, which could be a lucrative business for human cultivators.
Su Yang had imposed these restrictions to avoid mass reselling of resources.
Now that Su Yang had done what he needed to do, he no longer had to worry about it.
