Everyone looked towards it and suddenly discovered a massive grey vortex in the sky. The grey vortex spun rapidly, resembling a giant beast opening its mouth, ready to tear apart everything sucked into it.
Without any hesitation, Yan Rufeng immediately ordered, "Everyone rush to the secret realm passage with all your might and follow me inside."
"Swoosh… swoosh… swoosh…"
In an instant, nearly ten thousand people from the base and the Immortal Alliance all entered the legendary secret realm.
Outside the secret realm passage, Chuyunzi cupped his hands and said, "Sect Master, shall we go in?"
Chuyunzi flew into the vortex and vanished, followed by the disappearance of Yan Rufeng's figure into the vortex.
Just as Yan Rufeng entered the secret realm, outside the secret realm, the entire world, the entire Solar System, and the entire Milky Way experienced a universe-shaking upheaval simultaneously.