"I suppose…" Rain said while scratching the back of his head.
Rain began to work on the new crystals, and since he already knew the trick, it didn't take long for him to create crystals for all towns and cities. The villages had to be left alone since they were already covered in dust, and the people there had moved to other places.
Fortunately, with the barriers, they could expand them to use the fields around the cities freely… commerce was still impossible without using the underground routes, though.
Once Rain finished with them, he went to make the crystal for the underwater capital, and after finishing the tower and installing the crystal, Seadrei used his mana, and then the wind barrier pushed away all the dust.
"Things will get noisy here too, so I am heading home," Rain said when he saw the sea folk celebrating as well.
"My debt to you increased once more," Seadrei said, and he almost bowed. "What can I do to repay this debt?"
