Within a dark underground space, massive boulders covered in moss stand tall. There isn't any sound, and even the air seems to be still.
Rumble——
First, the boulders slightly tremble, then the ground shakes violently.
Streams of air fly out from the boulders, converging in mid-air into a twisted vortex.
Three figures fly out from it.
Michael and his two companions land and curiously glance at their surroundings.
They are very in sync; they exchange a look, nobody speaks, but they all understand each other's intentions. Keeping their breaths still, making no noise, they head towards the exit ahead, intending to figure out exactly where they are.
"This looks like an abandoned underground city."
Half an hour later, the three are gathered again, with Yan Jiuxi speaking first.
Michael was reminded of the underground world that the Heavenly Work Tribe had built to hide from the Beast God Tribe's search, which looks somewhat similar to this underground city.