Rex and both of the followed the footsteps.
There was a bit of ambiguity that the footsteps were either of a male or female, but right now that wasn't what was important.
Rex just wanted to know how the humans survived even here because it would have been almost impossible to do so under the heavy pressure that was being casted due to the massive negative energy in the atmosphere.
Rex, Bandis and Zor kept walking as Rex had strictly asked not to use any spell as it would waste their mana.
It was completely fine if their stamina was completely over because they could regain it but mana couldn't be regained that quickly here.
Therefore they didn't waste even an ounce of mana and kept walking while using their physical strength.
"Master, what do you think, the people living here would understand our language?", was what Bandis asked.
But right now Rex couldn't possibly tell anything because he hadn't encountered them yet.
