Time passed little by little, and about half an hour passed, and the wailing sounds from outside the window finally stopped. During this period, Wang Fei was monitoring the outside through the nanorobot outside the window.

After the sound stopped, Wang Fei clearly saw that the man melted like ice. The melted black mud flowed to the ground and then directly penetrated into the ground, and then disappeared.

Wang Fei accidentally swept his mental power, but found that the strange figure had indeed disappeared from the spot. There was nothing left except weeds and a few stones on the roadside, and there was no shadow of black mud on the ground and shallow soil.

"It's strange..."

Whether it is the way of disappearing or the speed of disappearing, Wang Fei was very puzzled.

Even if that guy is composed of the latest nanorobots, he can simulate a person's internal structure to life, but he disappears too quickly after disintegration, right?

Let’s not talk about how many nanorobots are needed to simulate a human body. What is the purpose of standing there in the middle of the night? Let’s talk about how these nanorobots disappeared under Wang Fei’s nose?

It is impossible to drill into the ground so quickly, right? Wang Fei immediately released his mental power.

"Ha, this place is getting more and more interesting..."

Wang Fei left the nanorobot to continue monitoring, and he retracted his mental power and meditated again.

However, just when he thought it was just like this tonight, gunfire sounds came from the night in the distance!

After the gunshot sounded, Song Hao woke up immediately. He raised his gun and aimed it like a fire, looked around the house before letting it go, and then looked at Wang Fei in confusion.

"Don't look at me, I don't know what's going on!"

Wang Fei shrugged and then suddenly laughed, "Hey, I said before that there are only problems with folk customs here. It seems that the reality is already slapping me in the face. There are so many problems here!"

"Ah? Boss, don't say that, otherwise I will feel even more assured..."

Song Hao suddenly felt that it was too exciting to come out with the boss. He thought it was an easy journey to let go, but he didn't expect it to turn into a deadly adventure.

Next time, I won’t take the initiative to take care of myself no matter what I say!

"What are you panic? Do you understand it by adapting to the situation? The gunshots are still far away. You can sleep for a while. If there is any situation, I will call you."

"Oh, that's OK."

After being depressed, Song Hao seemed to have figured it out and continued to fall asleep.

Wang Fei came to the window again and opened a crack in the window. The cold wind outside suddenly poured in, froze Song Hao who had just fallen asleep.

Wang Fei smiled silently, then released a larger reconnaissance drone, and then closed the window again.

This reconnaissance drone is the size of a palm. Compared with nanorobots, its concealment is reduced and it greatly increases the reconnaissance distance, which is suitable for use now.

The drone quietly soared into the air and quickly crossed the night sky of the mountain city.

The gunshots came from the height of the valley on the other side. As the distance approached, Wang Fei was able to see the flames in the dark through his probe.

Judging from the location, someone should have had a fire at the top of the valley, that is, the border area on the side of the mountain city.

Because the mountains on both sides of the mountain city are towering and are originally excellent defensive barriers, the official did not build a wall on the top of the mountain, but just arranged some sentry towers and sensors.

Judging from the current situation, there should be unknown forces sneaking in while the night was discovered, and that somehow the fire broke out.

"It's really hard to run over such a high mountain in the middle of the night..."

Wang Fei complained and controlled the drone to continue to reach the close-range battlefield.

From infrared view, Wang Fei could clearly see that there were more than a dozen figures wearing power armor in the forest on the other side of the mountain, and were exchanging fire with the defensive firepower arranged on the ridge.

The attacker even used heavy firepower to explode several automatic turrets on the hill, causing more and more noise.

"What a joke? Is this a sneak in and a forceful attack?" Wang Fei frowned slightly, feeling that the attacking party's tactics seemed a little puzzled.

Since the offensive side is on the weak side, it is already in an extremely unfavorable position after losing its hidden advantage. The combat goal is not completely failed, but it is also on the verge of failure.

The best way at this time is to retreat, rather than to fight back with anger.

Unless it's their mission!

"Hey, is it a feint...where is the dagger hidden in the secret?"

Wang Fei curled his lips in interest, then released a drone from the window and controlled the drone to fly to the top of the mountain where the hotel is located.

Wang Fei dared not go to the building complex at the end of the valley. The defense there is a great possibility that the drone will be shot down, and the city walls and military camps at the main entrance will be the same.

Only when the valley tops on both sides are relatively safe can you watch the show safely.

After reaching the top of the mountain, the drone hovered, and the probe at the bottom began to scan the vast forest.

However, the range of scanning required is a bit large, which is too difficult for the small drone to achieve no gains for a long time.

After a while, the invaders were not found, and Wang Fei noticed the movement on the settlement.

Dozens of figures appeared on the ridge and scattered one after another. Their equipment was not as good as the invaders. They were only equipped with simple exoskeletons, but their movements were coordinated and swift, and they ran on the rugged ridges as if they were walking on the ground.

According to Wang Fei's speculation, it may be a hunter team in the settlement. These experienced hunters hunt in the mountains all year round. They are not only familiar with the surrounding terrain, but also perfect in the use of exoskeletons.

But sometimes, experienced masters cannot make up for their equipment disadvantages.

Wang Fei just watched these old hunters wander around the mountains and fields in the sky for most of the day, until the fire exchange on the other side subsided, he could not pull out the potential invaders.

This is enough to show that either there are really no enemies here, or the enemy's equipment level is at the crushing level, so that the hunters can't find the target at all.

Wang Fei prefers the latter because he can achieve such an effect if he goes on his own, but he doesn’t know how many people sneak in and why they come.

Since the feint attack troops on the other side have withdrawn, this side is destined to end with nothing.

The hunters returned dejectedly, contemplating suspicious places with each other, but in the end they had no clue.

Seeing that there was no show, Wang Fei could only control the drone to return, saving the opportunity to be caught by the official Kill Valley who was angry and venting his anger.

The next half of the night was calm, and no strange things happened again until the starlight shone on the earth again.

In the early morning, Wang Fei kicked the sleeping Song Hao up and took away his gun. Then he went downstairs together and met the shop owner who was already busy in the kitchen.

"Huh, it's great to see you again. How was your life last night?"

The store owner pushed his glasses and said with a smile.
Chapter completed!