There's no doubt that after 200,000 years of arduous cultivation, aided by the Bodhi Immortal Fruit and the Object-searching Gu, his understanding of the Principle of Causality has advanced by leaps and bounds.
By this time, he has thoroughly comprehended the Principle of Causality.
His cultivation naturally ascended to the realm of Golden Immortal Consummation.
"Already at Golden Immortal Consummation?"
Zhou Sui's eyes revealed a hint of eerie brilliance, and the cave world within his body began to expand exponentially, growing beyond its previous hundreds of billions of kilometers.
Now, incredibly, it has grown to a diameter of five trillion kilometers.
To be honest, this is an incredibly frightening cave world.
Compared to the cave worlds of ordinary Golden Immortals, it's magnitudes larger.
Of course, merely having a large cave world doesn't count for much.
For an Immortal, the quality and density of the cave world are the most important.
