After leaving the Supreme Cave Mansion, Zhou Tong continued along his original path. Before long, he returned to the Three Realms.
"I've returned to the Three Realms once again, but my disciple Ji Ning has already left the Three Realms!" With a sweep of his divine sense, Zhou Tong immediately sensed the Three Realms' current state.
He had not actually been away from the Three Realms for very long. The longest stretch had been spent within the Supreme Cave Mansion. From the time he left the Three Realms until his return, only ten million years had passed. That was still far from the time when the Three Realms would reach the end of their lifespan.
The time from a chaos world's birth to its destruction was the most commonly used unit of time in this world—a Chaos Epoch. A Chaos Epoch was an immensely long span, roughly a trillion years.
When Zhou Tong had deduced the Eternal Heart, he had spent an entire Chaos Epoch. However, that Chaos Epoch had been accelerated by a factor of one hundred thousand, so only ten million years had passed in reality.
"Still, the Realm Battlefield I established before leaving has undergone the tempering of ten million years." Zhou Tong swept his gaze over it and saw that fierce battles still raged throughout the Realm Battlefield.
With a single step, he appeared in the sky above the Realm Battlefield. Yet with his strength, no one could possibly discover him.
"Kill!"
Large numbers of Celestial Immortals and Rogue Immortals formed formations after formations, charging madly toward their enemies.
On the other side, countless Celestial Immortals and Rogue Immortals likewise formed formations and charged forward together.
In an instant, the two sides clashed. Celestial Immortals and Rogue Immortals fought fiercely, both for the world they belonged