As the long years passed, Milton Cheney's Realm slowly elevated.
By now, Milton Cheney had already reached the Tenth Stage Realm of cultivation.
This Realm could be considered the highest in this world.
At least, that was Milton Cheney's understanding.
Even so, his cultivation speed remained brisk.
For thirty billion years, Milton Cheney was immersed in bitter cultivation.
This period was prolonged, but with his many experiences in bitter cultivation, the passage of years naturally didn't bother him.
He had no worldly concerns to distract him.
He could remain on the central island, engrossed in the bitter cultivation of his Realm.
At this moment, Milton Cheney's Realm had reached the limit of the Tenth Stage Witch Immortal.
Now, Milton's Realm was once again on the verge of a breakthrough.
It took him tens of billions of years to reach the limit of the Tenth Stage Realm, and although this speed might not be the fastest in this world,
it certainly wasn't slow either.