The sixth realm: Formation-Evolved World! Evolve a world, a vast Great Thousand World, then grant that world sentience!
The seventh realm: World-Evolved Formation! Simply put, it meant using formations to evolve a world, then turning that world into a foundation to evolve formations!
There were seven formation realms in total, forming the divisions of the Formation Great Dao! It was said that upon reaching the sixth realm—Formation-Evolved World—one could achieve Formation Primordial Unity! A powerhouse who attained Primordial Unity through the Formation Great Dao was not someone ordinary Primordial Unity experts dared provoke casually!
I remembered records in the clan's preserved texts. Among the remnants of Chaos, there was someone known as the Formation Demon God Child! This Formation Demon God Child achieved Primordial Unity through the Formation Great Dao, then created a Formation Great World at each of the twelve Primordial Unity realms! In the end, he cultivated eight Formation Great Worlds and reached the eighth level of Primordial Unity! At that realm, the Formation Demon God Child fought nine Demon God descendants who were likewise at the eighth level of Primordial Unity!
In the end, the Formation Demon God Child used eight Formation Great Worlds to evolve the foundations of a formation! Using Great Thousand Worlds as the materials for his formation, he evolved a supreme grand formation that refined the nine Demon God descendants alive, turning them into a Great Medicine! With that Great Medicine, he reached the tenth level of Primordial Unity!
It could be said that once the Formation Great Dao was truly cultivated, it was absolutely overbearing, beyond comparison with ordinary Primordial Unity experts! However, the formation realms I knew of only numbered seven! Beyond those seven realms, I knew nothing! Yet now, the Primordial World's formation inheritances had basically all been severed, but