Lu Heng asked, "Mr. Xing, what kind of monster do you think it will be?"

"I don't know yet. You can't tell from these traces alone, so be careful."

Xing Zhan warned.

After speaking, he instructed again: "Lu Heng, you go to the left, I will go to the right, if there is nothing special, we will leave here."

"Okay." Lu Heng agreed immediately.

If they didn't find it, it means that Chen Mingzhe's team has never been here, so there is no need to stay here.

After all, the two of them came out for search and rescue, not to kill monsters.

If no one is found, of course, one has to look elsewhere.

Lu Heng moved forward cautiously to the left, and while advancing, he ordered the robot dog to climb up the mountain along the hillside and go to a protruding rock to be alert.

This robot dog is good in everything, but it is too stupid. It needs to be commanded to know how to act.

If you just tell it to find a commanding height, it will be confused on the spot, not knowing where is the most suitable.

In short, this robot dog is just a sniper rifle that can walk on its own in terms of its current level of intelligence. Not only does it not know how to observe the environment and formulate tactics, but it also needs someone to direct which monster to kill.

No wonder people in the military are willing to let themselves and Teacher Xing take them out to help collect actual combat data, because ordinary people can't play with this kind of robot dog.

If an ordinary soldier came out with a robot dog, he would not be able to deal with the monsters himself, and there would be no time to command the robot dog.

And the robot dog without human command is just a pile of scrap metal.

Of course, although the robot dog is not so smart, its accuracy when shooting is still top-notch, and because it will not be disturbed by emotions, it can be absolutely decisive and calm when sniping.

In this respect alone, it can do better than humans.

The robot dog quickly climbed up the hill and crouched down on the rock to enter a state of alert.

Lu Heng, on the other hand, continued to advance in the woods along the stream.

After walking about a mile in this way, he turned around again and went back in a big circle to make peace with Xing Zhan.

It didn't take long for him to return to the original stream.

Xing Zhan also happened to arrive here.

"There's nothing wrong with me," Lu Heng said.

Xing Zhan said, "Me too."

After speaking, Xing Zhan frowned and said, "This is strange. Looking at these traces, it has only appeared not long ago, which means that there have been monsters active here."

"However, from the observation from the air, there is absolutely no sign of monsters living in this area, there should be no monsters..."

Hearing this, Lu Heng guessed, "Mr. Xing, is it possible that these monsters all live underground?"

There is no cave nearby, so if these monsters want to hide, they can only hide in the ground.

"I thought about it just now." Xing Zhan nodded, then explained: "But even if the monsters live underground, they must come out to hunt, otherwise they will eat something underground."

"And as long as they come out to hunt and prey, they can't have only such a small range of activities. From aerial observation, it should be obvious that there are signs of monster activity in this entire mountain pass."

"And from what I know now, there are no monsters that hide in the ground and eat humus for a living in this area around Jiangnan City."

Speaking of this, Xing Zhan stopped, and Lu Heng fell into deep thought.

Both of them were very surprised by what happened here, but they couldn't find a reasonable explanation.

After a while, Xing Zhan said, "Let's go, look for it in other places, write down this place first, and come back next time."

There are signs of monster activity in this place, so Chen Mingzhe and his team will not be able to stay here for a long time, and they will definitely be transferred.

So there is no need to waste time here.

"Cow, come down."

Lu Heng pressed the communication button and ordered the robot dog squatting on the rock.

The robot dog got up immediately after receiving the order, and ran towards Lu Heng along the hillside.

On the other hand, Xing Zhan also gave the same order to let his robot dog come back from the commanding heights.

After the two finished their orders, they headed westward along the stream.

However, at this moment, a clear collision sound suddenly came from the woods, followed by a sound of mechanical transmission friction.

"Be careful, a monster knocked over my robot dog!"

Xing Zhan said to Lu Heng with great alertness.

After speaking, he drew his long sword and walked quickly towards the spot where the robot dog was attacked.

Seeing this, Lu Heng also pulled out his knife and followed closely.

As he walked, he glanced at his left wrist. Seeing that his robot dog was in good condition, he ordered, "Xiao Niu, go back to the commanding heights just now."

The robot dog has no melee ability, and can only exert its combat power by keeping a distance from the monster.

So we can only let it go back to the commanding heights just now, so that in case of danger, it can provide fire support.

After giving the order, Lu Heng vigilantly checked the surrounding movement and followed Xing Zhan forward.

After a while, the two came to the spot where the robot dog was knocked over.

At this moment, the robot dog was lying on the ground motionless.

But this is not because it was damaged, but when Xing Zhan came over, he ordered it not to move, so as not to provoke the monster.

The monster must have no interest in seeing such a motionless lump of iron, unable to eat it.

"Gun God~lightnovelpub.net~ Get up."

Xing Zhan ordered while checking the surrounding movement.

The robot dog got up immediately after receiving the order, and it seemed that the damage was not serious.

"Lu Heng, pay attention to the situation, let me see what knocked it over."

Xing Zhan said while operating on his left wrist a few times to recall the image just recorded by the robot dog's camera.

After a while, Xing Zhan frowned and said, "No, it's an iron wolf, so there must be more than one here!"

Iron wolves are pack animals, they act under the leadership of the alpha wolf and will not come and go alone.

Therefore, finding an iron wolf means finding a group of iron wolves.

Xing Zhan glanced left and right, and said, "Lu Heng, it seems that you are right, these monsters live underground."

The iron wolf is a master at digging holes, so there must be a hole dug by the iron wolf nearby, and the wolves live in that hole.

"But I still don't understand, how can there be no trace of the monster's activity from the sky."

"It stands to reason that the range of activities of the iron wolf is very large, and it cannot be limited to the area around the stream."

Xing Zhan wondered.

Lu Heng is also very puzzled about this, but this is not what he is most concerned about now.

"Mr. Xing, do you think it is possible that Chen Mingzhe and the others were eaten by iron wolves?"

"The iron wolf dragged them into the burrow, so the military couldn't find their bodies."

While Lu Heng was on guard, he expressed his guesses.

Xing Zhan nodded and said, "It's possible."

As soon as his voice fell, there was a rustling sound all around him.

Voices come from all directions.

"Be careful, the iron wolf is surrounding us." Xing Zhan reminded.