Among the hundreds of ships docked on the surface of the sea, the leader of a sizable gold-tier ship, Casey, saw the pitch-black scene below in the deep water. He swallowed his saliva and turned to Daniel beside him. He said, "Father, it's not good to throw poison into the sea, right?
"Those potions are gold-tier poisons that we spent a lot of money to buy from the black market. One drop can kill an elephant, and we've brought tens of thousands of bottles of that poison. With so much poison, we might pollute the sea. And the Lake Priest is connected to the sea. Even if we kill the sea folks, the floating city will suffer too."