The time returns to an hour ago.
In a certain Great World, the Mo Domain.
A man in black sat forlornly on an desolate mountain. Just by sitting there, endless rhythmic principles of the Dao surrounded him.
After a long time, the man in black slowly opened his eyes, where Immortal Light extinguished in his pupils...
He had been sitting here, deducing the "World Tree Subtree," for fifty years, yet he couldn't find a trace. He was puzzled that with his power, plus fifty years of deduction, he couldn't find a single trace.
It was as if the "World Subtree" was no longer in this spatial realm, or more precisely, not on this timeline.
The man's name was Yang Kai. From an Outer Disciple, he had walked this far through countless years, now becoming an Emperor Venerable admired by countless people.
However, even as an honored Emperor Venerable, he couldn't deduce the whereabouts of the "World Tree Subtree."
