After leaving the thirty-third catacomb, Klein, Little Wind, and Little Fox had been walking along a small path in the underground world.
Of course, after half a month of training, even without any hints, Klein could rely on the pangolin's ability to obtain information about the area immediately.
At that moment, Klein ordered the pangolin to go down and dig a tunnel to detect the surrounding information.
After Little Wind obeyed, he instantly dug a hole in the ground and went straight in.
Little Fox didn't sit idle either. She used her sense of smell and hearing to observe her surroundings.
Klein probably felt that there shouldn't be any danger in the vicinity.
After all, he kept looking around without any hints.
Therefore, it was a good choice to have the opportunity for the two of them to engage in actual combat.
Soon, the pangolin returned.
He didn't discover any biological information in the vicinity.
