The appearance of this Black Vortex was extremely sudden. Moreover, it gave Tang Zhen an extremely familiar feeling.
There was depression, deathly silence, and a trace of fear!
He remembered that when the undead clan monster descended into the tower world, Tang Zhen had felt this aura.
could it be that there are monsters from another plane descending on the Pi Xiu? "
Tang Zhen's heart was startled. He stared unblinkingly at the Black Vortex in front of him and frowned slightly.
The Holy Dragon City soldiers on the city walls also saw the Black Vortex, but there was no chaos.
At this moment, all the soldiers held their breath, and quietly tightened their grip on their weapons.
The vortex was close to the ground, with clouds and lightning surging in the middle. As time passed, the fog and lightning became less and less.
Tang Zhen could faintly see many black shadows flashing on the other side of the vortex.