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Sitting cross-legged in a room of the Demon Clan, what Peter Brown now had to do was to refine an Immortal Artifact that would save his life.
This was one of Peter's strategies, where five types of materials combined could refine an energy storage device, a huge spatial immortal instrument. It could not only store a massive amount of energy but also explode at a critical moment.
Peter Brown named this Immortal Artifact the Star Space Thunder.
One feature of the Star Space Thunder was its ability to threaten star-level Strong Persons with its overwhelming energy.
Having collected too many materials, Peter thought about it and decided not to refine them there, since that territory was somewhat too small, after all.
With a leap, Peter directly soared into the starry sky.
Once in the starry sky, Peter brought out the Ruyi Furnace for the offering ritual.
As each material was invested, heavenly fire burned, and tremendous energy poured into the furnace from all directions.
