That night, the moon was shining with stars, and the cold wind blew by, causing pain like a knife shaving her skin.

The two of them had arrived at their destination. There were still steel door signs hanging on the building that had been rusted, and they could vaguely recognize the big words on it:

Xie Group.

"Wear this." Lan Tian threw a camouflage uniform to Su Hao, and at the same time he put on the same clothes.

Su Hao looked at the clothes in his hand in surprise and said, "What is this?"

"This is an improved digital camouflage suit." Lan Tian's figure is very slender, so he easily put the clothes on. He continued to introduce: "This improved digital camouflage not only has the hidden effect of traditional digital camouflage, but also uses the visual principle of pixel dot matrix to blur the edges between different colors, which have the characteristics of visual gradation. It also has the effect of adjusting body temperature by doping special fibers. This state-of-the-art camouflage cannot be detected by optical or thermal detectors."

"And look at this building." After saying that, Lan Tian pointed to a place in the building.

Su Hao looked up and saw that there were indeed many flesh-like organs similar to ** and cell tubes that appeared at the point where the blue sky pointed, and they were still wriggling, looking extremely disgusting.

"Some of this building has been nested. In other words, the building is now half a nest, so there are naturally many insects inside."

"The insects not only have a strong sense of smell, but also rely on thermal vision for detection. This camouflage uniform can not only make the body almost integrated with the environment, but also isolate the body temperature and match the surrounding temperature. In this way, it will be relatively safer in the building."

Su Hao nodded, showing his understanding, and then put on his clothes.

At this time, another mercenary who followed Lantian walked to somewhere on the wall of the building, took out a drill bit, gently pried a piece of extremely exquisite tiles, and then continued to pry open the building materials inside, revealing a line.

He took out a mini notebook, inserted the thread tip into the port, and gently debugged it, and then said: "Although some nests have been partially nested here, the power system and network system are just damaged, but they are still operating normally."

"Have you found a secret address?"

"Not yet, the firewall is still intact, and it will take some time to invade."

“How long will it take?”

The guy was still busy operating the machine without looking back and answered confidently: "5 minutes."

This person seems to have absolute confidence in the professional field he is good at.

Lan Tian nodded with satisfaction and said, "OK."

Five minutes passed, and somewhere on the ground, an abandoned lawn suddenly cracked a square pattern, the soil was arched open, separated from the turf, and then an alloy surface door appeared in front of everyone.

"According to the information given by the superior, there are two roads to the underground research room. One is the road to enter the research institute normally from the inside of the building, and the other is the secret entrance in front of you."

Su Hao frowned and said, "But why is this secret door closed? Looking at the material of the secret door, you don't have to think that it is the hardest tungsten alloy. It's probably impossible to break it by force."

Lan Tian smiled and said, "Of course not. There is also an electronic screen there, and you need to enter a dynamic password... Although it sounds difficult, there will always be professionals to solve professional problems. Do you think so, Bu Er?"

Bu Er is the smiling young man carrying a miniature notebook. He wore glasses. Apart from the slightly ugly and murderous digital camouflage uniform, everything else, whether it is appearance, temperament or anything else, is full of intellectual book temperament.

It is obvious that he is a professional in electronics, and his marksmanship is also excellent.

"The dynamic password is changed every minute, and now it's just 15 seconds, and the password is...7758521...告."

After hearing this, Lan Tian quickly entered the string of numbers. Soon, the alloy secret door opened, and a bottomless underground passage appeared in front of him.

"Go ahead."

There is a strip-shaped automatic elevator on this passage, but unfortunately, it has stopped operating for some reason, and the electronic bulbs on both sides have not been lit. I think the lighting system and elevator system of this passage are different from that gate belong to the same route. So everyone can only walk down the road.

The dark passage is diagonally downward, and everyone seems to be swallowed up in the darkness. This feeling of constantly moving downward into fall is like walking towards hell step by step, immersing in darkness, and never reincarnation.

In front of me, there is another door.

Next to the door, there is still an electronic screen, prompting you to enter a dynamic password.

“Continue to invade.”

Perhaps because of the invasion once, he invaded much faster this time. In just one minute, he got a new dynamic password again.

"This time the dynamic password is...2121241." Bu Er replied, he was a little stunned and said, "After entering the password, you can choose to open this door within one minute. I suggest you first call up the map on the first floor of the underground research room and observe it before entering."

Lantian used his mobile phone to adjust the 3D map of the map and said to Su Hao: "I have completely memorized the map, but you'd better take a look. Since the underground research room is completely isolated from the ground through a password door, insects will not enter, but viruses are everywhere, and there are still many staff inside."

"So, be careful."

Su Hao nodded.

“I’m going to enter.”

The door is opened.

It opened with a rumbling sound and there was a dark inside. There were various large computers neatly placed inside, as well as a large number of experimental facilities.

Buer looked around and found the switch of the lighting system. After pressing the switch, he found that the light was not on.

Seeing this, Lantian said to Buer: "It must be that the power system connected to the lighting system here is exhausted, so hurry up and find a backup power supply."

Su Hao looked around and said, "Shhh... don't you think the environment is too quiet?"

As soon as the Blue Sky was heard carefully, I found that the environment was indeed too quiet. It was really deadly quiet. Except for the breathing of people, there was almost no sound. The environment was a bit too quiet.

"You just said that this is the first floor of the underground laboratory, and there are also the second or even the third floor of the underground laboratory?"

Lan Tian nodded and replied: "Yes, the second floor of the underground research room is the staff's lounge, and the third floor of the underground is the place to store key items, and the USB flash drive is also there."

"That's it." Su Hao frowned and replied with a hint of anxiety: "If the end of the world comes, the staff will definitely be unwilling to work due to worry and gather on the second floor of the rest area as a resting area... waiting to die."

Lan Tian's soft brow suddenly frowned like a folding knife and replied: "What do you mean is that if we want to get a USB drive on the 3rd floor, we must kill the zombie staff on the 2nd floor?"

Su Hao nodded.

Lan Tian shook his head helplessly, took out the crossbow, and said, "There is no way, that can only be solved violently."

Su Hao shook his head and said, "If they are really transformed into zombies, they can only rely on instincts, so they only need to remotely control to open the second-level door, and then create a little sound, and the zombies will take the initiative to attack, and we can ambush in secret, then..."

“Take off these obstacles.”

Lan Tian was startled and his eyes looked at Su Hao were a little different. He asked himself that he was smart, but he only reflected in the countermeasures during real-time combat, but he was not good at creating a combat environment and pre-war layout.

But Su Hao's...unexpected combat reaction, combat layout and strategy formulation... is really terrifying.

Lan Tian twisted his head and said to Buer: "Do as you do."

Bu Er compared a V character, indicating OK.
Chapter completed!