While waiting for the cold to be delivered, Liu Zhi kept busy. He had already taken the undead and heroes with him to further process the Fishman corpses.
As a mythical-level being with Fish Knowledge, Liu Zhi knew not only the weaknesses of fish but also what Fishmen could be used for.
He didn't handle these Fishman corpses the way he had before, simply piling them all together or turning them into undead. Liu Zhi had all sorts of ideas of his own.
First, he had his people cut off all the Fishmen's tentacles. They were the Fishmen's weakness, but also their most valuable part. Liu Zhi had the many tentacles woven into a rope.
Once it was finished, Liu Zhi put the rope in the Extreme Cold Palace and had the cold pour into it at full force. He planned to use it later as rigging for ships or as the ropes for a city gate's drawbridge.
These ropes would be important materials for Liu Zhi's future shipbuilding and city construction. Right now, he hoped more Fishmen would come.
Aside from their tentacles, Liu Zhi had the Fishmen completely disassembled. He kept the most important parts—the skulls and Fishman Skin—and mashed the remaining bones, organs, and flesh into a pulp. He mixed it with soil and spread it beneath the Main City.
After his Fish Knowledge reached the Mythical level, Liu Zhi had researched this method himself. It strengthened the entire city with a curse, and could be considered part of a Necromancer's abilities.
This cursed soil gave off an aura that Fishmen found repulsive. Any Fishmen who sensed it would grow restless and want to charge in and destroy something.
If there was enough of this soil, and Fishmen spent a long time on it, their strength would