Smile

"First…" Riya looked at Samuel solemnly. "You're free to ask for help and whether I want to help or not is also up to me. But you need to state whether you need it or not first because I don't know if you have any other methods to solve it."

Samuel smile turned brighter when he heard Riya's words. "I do need help. The purification method might work for food because there are not many people who want to eat meat. But if we have to use purification magic spell all the time for the water, it's estimated that their mana would not be enough."

When he proposed this method, Samuel knew very well that there would be a lot of manpower needed.

Because purification magic spell still consumed a lot of mana.

And the range for purification spell would depend on their mana pool. Most of them were only rank 1 magic warrior, which meant that their mana pool was relatively small. Even rank 1 mage could have twice of their own mana or even more.