And this formation was the Heavenly Wheel Immortal Sect's sect-protecting grand formation, its full name the Great Void Tribulation-Refining Immortalization Formation.
It was a supreme grand formation that gathered auspicious immortal qi, its function comparable to Immortal Spirit Stones. However, the heavenly materials and earthly treasures consumed in laying it out were extraordinarily immense, and many of its crucial immortal materials were exceptionally rare.
To this day, this formation had not spread throughout the entire Eternal Ancient Immortal Territory. Only certain top-tier orthodox lineages could truly afford its wear and tear.
Put simply, over four hundred thousand years of reclamation had still been far from enough. Too many rare heavenly materials and earthly treasures simply had not been discovered in large quantities!
As for formation diagrams... they were recognized by the Five Aggregates Immortal Sect as a great creation of the Eternal Ancient Immortal Territory. Yet no one knew that the Five Aggregates Sect disciple who created them had initially merely wanted a more convenient way to blow up tombs, much like making it easier to bury mines.
Those proficient in formations were ultimately a minority among cultivators, yet no cultivator could possibly separate themselves from formations. Hiring outsiders to lay formations offered no privacy either, so formation diagrams emerged as the times required. Simply place immortal materials upon them, and the formation would rise on its own!
Even immortal formations now had a small number of formation diagrams circulating, though their requirements were naturally high; it was far more than simply placing down immortal materials.
And now, those fellow Daoists had brought the Immortalization Formation Diagram. The future foundation's circulation of immortal qi would no longer be a problem, for this formation did not merely gather immortal qi—it could also store an ocean-vast quantity of it!
Who told the