The entrance of the tunnel was at least seven meters tall and three meters wide, filled with the scent of the level-eight creature. The scents of the other underground creatures could hardly be sensed from the tunnel. The other underground creatures might not have the courage to enter that tunnel, or they were probably not allowed.
Lin Qiao walked in; the tunnel was quiet, and the cave wall was coarse, full of bumps and dents. The level-eight underground creature was at least ten meters tall when it stood straight, but the tunnel was only about seven meters tall. Clearly, it would bend slightly to move across it.
The tunnel was long, and Lin Qiao spent a long while walking in it. From time to time, the road inclined downward, and she walked past a large circular room. The further in she went, the quieter it got.
About an hour later, she suddenly heard dog barks.
"Owooo…"
