Cheng Yu would naturally never entrust his safety entirely to someone else. Before entering the world where Snow Spirit lived, he left a beacon outside the Eternal True World, one that was extremely well concealed.
Almost in the blink of an eye, he arrived on Snow Spirit's planet. Although he had known it was a world resembling a modern metropolis ever since Snow Spirit came here, he had never expected its technology to advance so dramatically in just a dozen or so years.
There were plenty of unmanned facilities, and most pedestrians traveled while standing on floating metal boards. With his Legendary abilities, he also noticed shimmering lights in many people's irises.
Perhaps because he had spent so many years holed up doing research, the sight piqued his interest.
To Cheng Yu, even a technological explosion should not have been able to advance a modern urban world's technology tree to this degree in just a dozen or so years.
He did know that time passed at different rates between different universe bubbles, and that differences in the flow of time could even occur within most universes.
But this universe was now a subsidiary Grotto-Heaven of the Eternal True World. Unless someone deliberately interfered, there was no reason for time to pass at drastically different rates in the subsidiary world and the main world.
Of course, Mu Feng could accomplish that, but only if he was constantly exerting his influence over this universe.
The most distinctive hallmark of a Legendary was a domain. Within that domain, one's will was the will of heaven.
Within a Legendary's domain, any being below Legendary level would be completely suppressed, unable to fight back at all. Back in the Small Heavens, the greatest threats Cheng Yu faced had been those few Legendaries. Thanks to the