In order to ensure safety and avoid entering the dead end of a dead landslide, the armored vehicle released several drones to investigate the terrain in front and prepare for a detour in advance.

Fortunately, the roads here are all built for racing and self-driving tours, and have built a huge road network. Under the guidance of drones and maps, armored vehicles will avoid some impermeable dead ends in advance and do not go too far.

When they were still sixty kilometers away from Jinwo City, everyone found an abandoned gas station as a camp.

It was still early, but because the road conditions approaching Jinwo City were getting more and more steep, the speed of armored vehicles was actually similar to that of humans walking. Because there were too many obstacles along the way, there were often dozens or even hundreds of tons of huge rocks crossing the middle of the road. To pass, you had to find a way to remove the huge rocks, which took a lot of time.

As the barbarian Han Xinghai was an eye-opener as a savage.

In Han Xinghai's eyes, it is impossible to remove the huge rocks that cost hundreds of tons, but in fact it is not as difficult as he imagined.

The equipment carried by a group of burly men is very comprehensive, including a small anti-gravity equipment. Once they encounter some stones worth several tons or dozens of tons, they will fix this equipment in four positions of the stone to start the mini engine, and then use manpower to guide and move it away, which is very efficient.

The trouble is that those boulders weighing hundreds or even thousands of tons must first be cracked with "directional tension" equipment, and then moved away with anti-gravity equipment.

Among the many methods, prying open a boulder with an air compressor fulcrum is the easiest and most effective method. It is to pry the boulder up and roll it down one side. However, although this seems simple, it has certain requirements for the terrain and the shape of the boulder.

At first, Han Xinghai didn't understand why a group of people had to work hard to eliminate obstacles, because, in terms of efficiency, the walking speed had exceeded the speed of the armored vehicle.

Later, Han Xinghai also figured it out.

Everything is the girl's request...

...

The location of this gas station is quite special. On one side are the mountains and cliffs that are endless across the road, and on the other side are surging and roaring by the deafening river.

This gas station is obviously much larger than the initial gas station, covering at least more than fifty acres. In addition to some gas facilities, there is also a row of staggered houses by the river. Judging from the outline of the house and the surrounding pavilions and pavilions, it should be a hotel for tourists.

There is a huge parking lot in front of the gas station. There are no other plants in the parking lot except for a few ancient trees that several people hugged each other. There are only leaves on the ground. Occasionally, some shrubs are low and thin because of the lack of sunlight and nutrients. The overall environment looks very good.

When the armored vehicle was parked in the parking lot, several small interstellar brigade army ants rushed out of the hotel building and quickly disappeared into the bushes on the road.

When the girl decided to spend the night here, a group of burly men immediately divided into several groups to check the facilities of the entire gas station. They killed dozens of interstellar brigade military ants and had no other discoveries. Obviously, the other small animals here were preyed by interstellar brigade military ants.

Just as everyone was searching for the camp, the girl sat on a stone bench not far away next to the river, holding her chin, staring at the roaring river below in a daze, while Anton stood not far away with her weapon, looking around with her eyes alertly.

Han Xinghai and Tianye seem a little idle because they are not integrated into the entire team, so they have no clear tasks.

In fact, everyone in this team has a very clear division of labor, including taking care of the girl's daily life and diet, and Han Xinghai and Tianye don't know how to intervene even if they want to help.

"Come here!" The girl waved toward Han Xinghai and Tianye.

"I..." Tian Ye looked at the girl with a flattering look on his face.

"Kan Xinghai, you!" The girl didn't even look at Tian Ye.

"oh."

Although Han Xinghai was unwilling to get along with the girl alone, he could not refuse even if the other party called him.

Just as Han Xinghai passed by Tian Ye and the girl walked over, he did not see the fleeting jealousy and resentment in Tian Ye's eyes.

"Sit." The girl lazily signaled Han Xinghai to sit down.

"Thanks."

"You said, are there any dangerous creatures in this river?" The girl glanced at Han Xinghai and her eyes fell into the roaring river.

"I don't know." Han Xinghai shook his head.

"Just make a random judgment." The girl withdrew her gaze and her bright eyes fell on Han Xinghai.

"I don't know if there were any beasts in the water before Plato Star. If there were, then there would be. If there were no, then there would be a high probability that there would be no one now." Han Xinghai said.

"Why?"

"You said at the beginning that the accelerated evolution of animals in the entire seven major star domains is caused by the invasion of the interstellar brigade army ants, but the interstellar brigade army ants are afraid of water. They will not regard the creatures in the water as predatory objects. In other words, the creatures in the water will not be threatened by the interstellar brigade army ants and will accelerate evolution."

"Do you really think so?" The girl looked at Han Xinghai with a teasing look on her face.

"I... shouldn't the logic be like this?" Han Xinghai was so furious that he was a little lacking in confidence.

"But your logic lacks a key node." The girl laughed.

"Please correct me." Han Xinghai asked humbly.

"The interstellar brigade military ants are chores. In addition to not preying on water creatures, they hunt any creatures that can be hunted on land, including some amphibians. After these amphibians are stimulated by the interstellar brigade military ants, they will accelerate their evolution and become stronger. At this time, the animals living in the water are equivalent to being stimulated by the interstellar brigade military ants in disguise. Do you understand?" The girl looked at the Han Xinghai with a healing face.

"I understand." Han Xinghai nodded in conscience.

"So, if there is potential danger in this gas station, the biggest danger may come from the water, and the danger in the water is hard to defend against." After a deep look at Han Xinghai, the girl's eyes fell on the rushing river again.

"Then why do you still choose this place to camp?" Han Xinghai couldn't help asking.

"what you think?"

"I……"

"It's okay, don't worry and boldly say that I won't laugh at you. Although your IQ is not worthy of being comparable to mine, you are already very smart compared to ordinary people. At least, so far, there are not more than ten people around me who can reach your level of wisdom. Say!" The girl shrugged and looked indifferent.

"Why should I choose this place to camp..." Han Xinghai glanced around and racked his brains to think: "You should want to see if the creatures in the water are stimulated by the interstellar brigade army ants."

"Well, this is one of my goals. Continue!" The girl nodded with appreciation.

"besides……"

"Of course, this is just one of the purposes." The girl smiled.

"And...and..." Han Xinghai looked at the burly men who were laying defense lines around him, and suddenly a flash of inspiration, "You are testing their abilities!"

"Why do you say that?" The girl's eyes lit up.

"From your analysis, the probability of dangerous creatures lurking in the water is very high. So, from a defensive perspective, the defense line they arranged is not only from the threat from land, but also from the danger in the water. From the current perspective, they seem to be ignoring the water, that is, they all assume that the water is safe."

"If it were you, how would you set up your defense line?" The girl's bright eyes were like stars.

"If it were me, I would arrange a line of defense on the side of the water. At least, three early warning systems should be arranged on the side of the river. The first warning system should be scanned close to the water surface. As long as it exceeds the maximum amplitude of the water surface wave, it will trigger an alarm; the second warning system is on the shore, first using the scanning system to collect data and then detect dynamics; the third is to arrange a warning network on the roof close to the river surface to avoid powerful aquatic creatures directly jumping over the first two lines of defense to threaten our camp." Han Xinghai said slowly.

"No, not bad! Where is the front of the gas station?" The girl's face showed a look of admiration.

"The early warning system in front of the gas station is already very good at present, but it can be strengthened."

"explain!"

"From our location, we can see that there are steep peaks and cliffs directly in front of the gas station. In theory, this direction is very safe, because some of the beasts we are currently encountering do not have the ability to come and go freely on that dangerous terrain. If there are beasts that can threaten the safety of our camp from the cliffs, they should be diving from the mountain. Then, as long as an air warning network is added in this direction, you can rest assured."

"Yeah, keep going!" A smile appeared on the corner of the girl's mouth.

"After the warnings on the back and front are completed, there are only two sides left. In fact, our biggest threat is the road extending to both sides besides the unknown creatures in the river."

"Why?" The girl was interested in question and answer.

"Because the highway is flat, it is easy to gather a large number of beasts to surround the gas station. There is an open parking lot directly in front of the gas station. This place has its advantages and disadvantages. It is beneficial to our monitoring, but it also has great disadvantages. For example, once a large-scale interstellar brigade army ants launches a charge towards the building where we live, then they will have enough charge space. With the bounce ability of the interstellar brigade army ants and the acceleration space, they can easily jump to the third floor and directly kill our snipers."

"Well, it makes sense, then what should we do?" the girl nodded.

"We need to push the early warning system forward to both ends of the highway, so that even if a large number of interstellar brigade military ants gather from both ends of the highway, we can get enough preparation time to use high-tech weapons to carry out long-distance strikes to prevent them from getting closer on a large scale. Of course, if conditions permit, we can actually add a few physical defense lines." Han Xinghai's eyes swept through several big trees in the parking lot.

"Physical line of defense?"

"Yes."

"Do we have to build permanent fortifications here to sleep for one night?" the girl giggled and joked.

"No, the physical defense line I'm talking about is very simple."

"Come on, I want to know what tricks you have!" The girl showed a ridiculous look on her face, because so far, she had thought of all the defenses that Han Xinghai had thought of, and she could never think of any way to strengthen her defense.

The girl doesn't think Han Xinghai will be smarter than her!
Chapter completed!