In one stretch of the Land of the Ultimate, four Quasi-Immortal Emperors lay suppressed.
With Emperor Bone Bro out of the picture, the source of the Boundary Sea's Dark Turmoil was entirely here.
In the long run, this was extremely dangerous.
After all, this was the Land of the Ultimate, the origin of darkness. Across the entire Boundary Sea, apart from the deepest reaches where Emperor Bone Bro dwelled, the Dark Power was strongest here.
Suppressing the Dark Quasi-Immortal Emperors here meant that, if something went wrong in the future, it would only be natural for them to break free.
To outsiders, it would look like a joke—little different from aiding the enemy.
Everyone knew that if you sealed away some evil powerhouse, that powerhouse was bound to break free and ravage the world again.
Trying to wear such a powerhouse down with time would never erase them completely. A seal could only hold them for a while.
That was practically a law of nature.
Just look at the Otherworldly Demon Emperor of the Martial Universe world, or the Heavenly Evil God of the Great Thousand World.
And sealing evil powerhouses where evil power was most concentrated? You might as well complain that they weren't breaking free fast enough...
Even the World-Destroying Elder and the others thought so.
Yuan was so eager to pursue the Great Dao of the Immortal Emperor that he had sealed them instead of killing them outright—and sealed them in the Land of the Ultimate, no less. This was Yuan's greatest mistake!
Darkness would sweep across the Boundary Sea again. They would return, and Yuan would become their companion!
As the World-Destroying Elder and the others saw it, it would not take long for them to break free. By then, Yuan might even have fallen after