All wireless and wired external communications were cut off, and even the power supply was cut off. The power supply was driven by generators and batteries, and ventilation was driven by oxygen exchange devices. The server headquarters of the "dark web" was in a crisis that had never happened before.

The personnel trapped in the underground "dark web" can only wait passively, either waiting for rescue personnel or waiting for enemies with unknown intentions.

In the most core central control room, Gross and Ronal were trapped in it and could not go out. The two and a ticket of server maintenance personnel became uneasy. The underground space was very quiet, but the fear caused by the unknown was still spreading.

"Our food and water can last for three days, and the ventilation device can filter toxic and harmful gases. Even if everything is cut off, we also have a chemical oxygen exchange device inside. Now that the server is cut off, people in Europe should have a reaction, and I believe that rescue will come soon."

Gross was still emphasizing the view that ‘we are important, we are related, so we will be saved soon’. But he began to say a few words and everyone was feeling better, but the longer it took, the less confident it was.

Ronal stared at the bulletproof glass with his eyes. In front of him was the corridor connecting the upper floor to the central control room, but there was no one in the corridor now. This situation made him so angry that he shouted and cursed: "Where are the security personnel here? Are all the people on the ground dead?"

"The security personnel of the 'dark web' should also be trapped between the first explosion-proof door and the second steel plate isolation wall. We are the core area, and security personnel cannot come in at will. As for the people on the ground, they don't know that the server with the 'dark web' hidden underground."

Gross was still trying to explain, but his explanation was becoming less and less useful. Just as he finished speaking, a slight vibration came from his head, sounding like a road-building impact drill was working.

Gross' expression was stunned, and Ronal immediately asked, "How far is we from the ground?"

"There are two or three floors in the middle, including our employees' lounges, garages, and more than 200 security personnel positions. In theory..." Gross wanted to say, 'It's not that easy to break through here,' but now the situation is getting worse and worse, and he is becoming uncertain.

"Is it the Swiss government that wants to mess with us?" Ronal raised his head and thought more, but nothing he thought was useless. They could only stay at the bottom like trapped beasts and think randomly.

On the ground, Zhou Qingfeng pretended to be a policeman to complete the clearing mission. Taking advantage of the current interruption of communications in Lausanne and the chaos in the city, he had about an hour to deal with the "dark web" hidden underground.

What was pulled down from the truck was a set of construction tools. Zhou Qingfeng, butcher and others were drilling the explosion-proof door of the "dark web" on the ground, which is indeed powerful. However, the building where the "dark web" hides is not designed according to the standards of nuclear defense engineering. The cement boards on each layer are not very thick.

After the perforation was completed, a few explosives were stuffed. After the explosion was blown up, it was useless to install any explosion-proof door. Zhou Qingfeng never thought about taking the normal route, so he directly broke the ceiling of the underground space.

The floor of the steel and concrete floor was blown open, and the broken cement blocks splashed everywhere, and the steel bars mixed with them were twisted and broken, and a big black gap appeared on the bottom of the building.

Under the gap, there should be a space for the security personnel inside the "dark web". Zhou Qingfeng did not jump down rashly. He brought a few large buckets from the trailer he brought. He unscrewed the bucket lid and kicked it into the gap.

Previously, the "Pigspider" used buckets of tear gas to pour into the Louvre, almost suffocating Zhou Qingfeng who was hiding inside. This time he also followed suit and also brought several buckets of tear gas to throw it into the underground space of the "dark web".

Zhou Qingfeng, wearing a gas mask, stood at the gap and waited for about five minutes, then jumped into the lower floor with the butcher and Minsk.

The explosion that broke through the floor destroyed all the nearby lighting fixtures, but there were still emergency lights to go far away. In the white gas smoke, Zhou Qingfeng could hear violent coughing and shouting constantly coming from afar.

Many people were fainted in the corridor below the floor, and many people were sank on the ground. If these people were not treated as soon as possible, they would be smothered to death.

Zhou Qingfeng and Minsk were on guard one after another. The butcher searched the people who were fainting in the corridor and found several ID cards. The three of them came to a shielded door. Zhou Qingfeng, the fastest, swept the ID card to the access control and quickly flashed.

When the shield door opened, the strong tear gas rushed in along the air flow. Behind the door, there were fatal gunfire sounds, and some even threw grenades outwards.

The dense bullets made the floor and walls behind the shield door full of holes, and the "dark web" security personnel behind the door have also put on gas masks and stared at them with guns holding their guns.

The gunshot stopped, and after a few seconds of quietness, the shield door closed again to isolate the inside and outside. Zhou Qingfeng and others hid in a corner behind the shield door, and did not show up from beginning to end.

But after the door was closed, Zhou Qingfeng went to clean the access control again, while Minsk placed an m18a1 mine at the door.

The 'Baojian' landmine, a weapon for directional anti-infantry, Zhou Qingfeng's favorite. When he swiped the shield door open again, the security personnel at the door shot again, but this time, Minsk, who was hiding around the corner, pressed the detonator in his hand.

The "Broad Sword" placed at the door was detonated...

Hundreds of steel balls exploded in fan shape, and the shield door was blown up with a bang. The more than a dozen armed security personnel behind the shield door were naturally unable to escape, and were blown to pieces on the spot, and flesh and blood flew everywhere.

When Zhou Qingfeng appeared again, there was no resistance behind the shield door, only the broken limbs and broken arms with different tragic appearances. He ignored this and continued to advance with the gun.

There are more than 200 security personnel underground in the "Dark Web", but these people cannot all gather together. Especially Zhou Qingfeng used blasting and forced gas to isolate them, which added some difficulties to their defense.

Zhou Qingfeng, who was prepared, broke through several screening doors in succession and then came to the second steel plate isolation wall. The wall is made of high-strength alloy steel, which is thick and tough. If you want to deal with it, the explosives are not easy to use, and ordinary drills cannot drill any holes in it.

However, there are too many ways to cut tough steel plates. They are generally fire cutting and water drilling, while Zhou Qingfeng uses a more advanced laser cutting. At this time, Katerina followed up from behind with a specialized industrial laser cutting machine, and the "dog meat" was responsible for protecting her all the way.

European industrial equipment is world-class and can be bought in minutes as long as you have money. Among all kinds of cutting methods, laser cutting is the fastest as long as the power is enough. However, Zhou Qingfeng has a nuclear fused battery in his hand, which is absolutely enough.

A high-power cutting laser drew circles on the steel plate isolation door, and a round hole appeared a few minutes later. The cut steel plate was two or three hundred kilograms, but it could not stop Katerina from kicking her feet.

With a muffled clang, the passage behind the isolation door was opened. "Dog Meat" rushed over first, followed by Zhou Qingfeng and Katerina, butcher and Minsk left to guard the back road.

Now, the corridor that Ronal had been paying attention to finally saw a person. He was quite happy to see a dog, but when he saw Zhou Qingfeng wearing a police uniform but wearing a headscarf, he couldn't help but tremble.

"This is the center of the 'dark web', which is an extremely important place. There is nothing else here except data. I advise you to stop acting immediately, otherwise you will face the crazy counterattack of underground forces in Europe."

"If you want money, I can give it to you. Stop it immediately, otherwise you will regret it."

"I am the patriarch of the Licus family and the controller of the French-Dutch consortium. If you kill me, there will be a powerful revenge fund to chase you."

Ronal stood in the bulletproof glass and walked back, waving his hands and shouting. His voice rang behind the bulletproof glass through a horn. In terms of momentum, he was rich and powerful and spoke in a very scary way.
Chapter completed!