Did the sea called the "Infinite" truly have an edge?
For the creatures living in the Infinite Sea, they rarely saw any so-called "edge," because the area they inhabited was no more than a palm-sized stretch of sea.
Coral was fixed to the reefs and could only remain in the same place for its entire life.
A dolphin could freely roam over a range of more than a hundred square kilometers in its lifetime.
Humpback whales migrated with the seasons, traveling back and forth between warm and cold waters over journeys spanning tens of thousands of kilometers.
Jellyfish drifted with the currents across thousands of square kilometers.
Bull sharks could travel between freshwater and seawater, migrating through inland islands and along coastlines, with a lifetime range exceeding a million square kilometers.
Yet constrained by the limits of life, they still could not touch the boundary of the Infinite Sea.
After devouring countless worlds, the Abyss had thrown the indestructible oceans into the Infinite Sea as well. Like sorting garbage, every current had poured into this sea.
This made the sea unimaginably vast, and the creatures within it were equally strange and varied.
Every stretch of sea had its own unique rules, yet they were blended together to some degree. Like the Abyss itself, it was a chaotic collection.
Humans were not much different from these marine creatures...
Because ancient humans lacked transportation, some never left the villages where they lived for their entire lives. To those people, their village was their world.
As human technology advanced, people could travel to other places by means of transportation, but their perspective was still confined to the places they could reach.
From a small mountain valley to a vast plain, then to a continent, and then across the ocean to discover other continents,