C2155 Return to the World of the Catacombs

After a while, Mu Shan and Zhou Mao fell to their knees due to the cold.

At this moment, they suddenly heard a sound from the side.

Someone was coming? Such a thought flashed through their minds, and they all turned to look in the direction of the voice.

After looking around, they were all stunned. That was because the person that appeared before them was not a human, but rather a wild wolf