At this moment, the thousand Sword Gods standing in the sky reached out with one hand and grabbed at the sword pool below.
Clang, clang, clang...
Rings of sword cries sounded as swords flew out of the pool, shooting rapidly into the sky and returning to the hands of their respective Sword Gods.
These were all their swords. Back then, Zhao Fu had not only thrown their bodies into the Slaughter Sword Pool, but had also placed their swords within it, as their swords too needed to be transformed with the slaughter attribute.
Boom, boom, boom...
Enormous booms rang out as each Sword God held a sword. Terrifying black-blood light spread from them, forming a thousand black-blood pillars of light that radiated an astonishing aura.
The Imperial Killing Sword World trembled as endless killing sword power flooded into the thousand black-blood pillars. The thousand pillars grew larger and larger, and the power they emitted became increasingly stronger. In the end, the thousand pillars merged into one incomparably massive pillar of light connecting heaven and earth.
Boom!
A heaven-shaking explosion erupted as the incomparably massive pillar of light unleashed an immensely vast power.
Waves of black-blood light, carrying powerful force, continuously spread outward. The entire Imperial Killing Sword World's area rapidly expanded; the void was sliced apart by the light waves, countless clumps of earth condensed into being, and even the sky stretched outward.
After more than an hour, the Imperial Killing Sword World's area had expanded more than tenfold, now nearly as vast as an entire world.
These thousand Sword Gods had provided an enormous benefit to the Imperial Killing Sword World, leaving even Zhao Fu rather surprised. The power now emanating from the Imperial Killing Sword World was also enough to make one's heart pound—it was a terrifying power.