Return I. "I seem to remember this phenomenon being mentioned in ancient texts."
Lu Sheng stared at the door before him, suddenly recalling similar records he had seen in the Libra City library.
"This is... a World Invasion?"
The Heavenly Devil World often stirred up storms of blood and gore in other worlds, so it was very familiar with such unusual changes in world gates.
Lu Sheng had seen similar records as well. Whenever a world suffered an invasion, all world gates would display this kind of warning.
"Interesting. Someone actually dared invade the Heavenly Devil World." Of all the worlds he knew, the Heavenly Devil World was not the highest level of power Lu Sheng had encountered, but it was still among that tiny handful at the very top.
The great figures of the Void Nether realm were almost all overlord-class beings capable of throwing other worlds into chaos. Yet someone had actually dared set foot in the homeland of those great figures.
Lu Sheng's interest was immediately piqued. "I'll go back and take a look first."
He deftly left a World Beacon on the war fortress.
This was a beacon he had developed himself for communication between two worlds. It automatically sent out signals at intervals to indicate its condition.
That way, he could promptly keep track of any problems that might arise with the war fortress.
He did not want to make one trip back, only to return here and find that the war fortress had been utterly destroyed by some accident.
After quickly setting up the world beacon, Lu Sheng looked once more at the world gate before him. At last, he stepped through it.
Hiss. Everything before his eyes warped into a blur, and in the blink of an eye, he had rushed into a