This time, Peter Brown was going to construct an immortal formation.
After battling with these denizens of the Dark World, Peter had also become more cautious; nobody knew if there were any higher-level cultivators on the star planet. For Peter, safety had always been a top priority.
Now at the Celestial Immortal tier, he still didn't dare proclaim himself as particularly powerful, especially after seeing the Celestial Ranking, Peter realized he wasn't as awesome as he thought.
Therefore, what Peter needed to do now was to refine an immortal formation.
The Void Guidance Formation.
This was a type of formation within the immortal formations that possessed great power, focusing on defense. As long as there was an attack launched at the immortal formation, the energy would be diverted away.