The advantage of doing this was that once successful, its Giant Beast Body would become incredibly strong, its every movement equivalent to the terrifying power of a planet, including Defense.
And by bearing the rules of One-side World, its Rule evolution and growth speed were also faster.
However, its weakness was evident; until it completely refined and recast the Giant Beast Body from this World Fragment, it could not leave this place, or its strength would plummet to the Titan Peak.
Furthermore, if it encountered a stronger Giant Beast that destroyed the world before it completely refined this World Fragment, or even just demolished a corner, it would cause it irreversible heavy injury.
Because this was a Fragment of Great World, exposed and not an intact small world that could hide in a Space Interlayer, the destruction would be much simpler.