C326 Searching for Human Footprints(2)

And in this abandoned city, to be able to make such a sound... It can only be a living creature, even if it's not a human, it's still an animal... No matter what, as long as they found the source of the sound... Xu Binn might be able to find the remaining humans in this city.

"Is there someone here? If it's a human, shout out loud, I can hear you!"

After searching for a long time