The Heartless Sea was an unimaginably vast stretch of ocean.
Even in the entire Heaven Realm, it was a rather famous, gigantic sea.
First of all, the origin of the Heartless Sea was quite legendary. It was said that two Top-level Powerhouses once fought a decisive battle on the Star Land of Heavenly Might, and with a single strike, they sank a central continent of that Star Land of Heavenly Might. From that, this boundless sea, even broader than a continent, was formed.
Secondly, after countless years of transformation, the Killing aura left behind by that great battle had long since dissipated. The Heartless Sea evolved over time and grew more and more prosperous. Not only did a large number of Secret Realm Cave Abodes inexplicably appear, but even some minor worlds began to sprout and evolve within the Heartless Sea.
