Chapter 1745

Yang Xiaotian was not surprised.

Not surprisingly.

He has known for a long time that the ancient civilization on earth is extremely developed, much more developed than the present civilization. There are many core technologies that modern human civilization has not been able to master. These ancient civilizations have been mastered. But the flood event ten thousand years ago wiped away most traces of ancient civilization, leaving only a few traces.

Nowadays, with the development of human technology, the excavation of ancient civilization relics on the earth is more and more in-depth. The controllable nuclear fusion device of ancient civilization is excavated, and then repaired to be usable. Although it is a little mysterious, it is not difficult to imagine.

However, reverse engineering is not easy. Although human beings have repaired the ancient nuclear fusion devices, they have not mastered the real nuclear fusion technology. This kind of ancient device is also unique. It can only be used on a small scale, but it can not be popularized, benefiting thousands of people.

"Interesting." Yang Xiaotian said, "is your base underground?"

"A thousand meters underground." Zhang answered.

"So deep?" Yang Xiaotian was a little surprised.

"We need to do some research, such as studying dark matter. One thousand meters underground, we can isolate most cosmic rays," Zhang explained

"It makes sense." Yang Xiaotian said, "take me around. I think there should be a lot of cooperation between us."

Zhang said with a smile: "yes, I've long wanted to cooperate with you. You are a powerful group! "

At present, led by Zhang Ju Zuo and accompanied by a group of senior officials of the mysterious Bureau, Yang Xiaotian drove into a long tunnel in a device similar to a lunar rover. Then Yang Xiaotian and others took the elevator and descended all the way. It took nearly 20 minutes to descend to the base of the mysterious Bureau.

"Your base is built in such a deep place that it takes 20 minutes for the elevator to arrive. If the enemy breaks down here, don't you have no way back?" Yang xiaotiandao.

Zhang said: "if the situation has deteriorated to that point, we don't need to escape. There is no point in escaping. That kind of bad situation can only explain two situations: first, the extinction of China; second, the extinction of mankind. No matter what the situation is, we are at the end of our tether. We can only be better broken than broken. There's a self destruct device in this base. "

Yang Xiaotian said: "if there is a dangerous experiment in your base and it is leaked, what should we do?"

Zhang said: "the reason for setting up the base one kilometer underground is to consider the risks of various experiments. Fortunately, although we have had many crises in history, we have all lived through them safely. I'm sure we'll be more secure after you work with us. "

Yang Xiaotian said with a smile: "you have full confidence in me."

"Everyone has confidence in you," Zhang said

As they spoke, they walked out of the elevator and came to a huge gold metal door. The huge iron door was tightly closed. Outside the gate stood two heavily armed soldiers, who were very standard in their actions. They did not squint or move.

"You are rich." Yang Xiaotian joked, "actually use the golden gate."

Zhang said: "this is not gold, but some elements of gold are in it. This is a special alloy gate, which is extremely strong."

Yang Xiaotian said, "how strong is it?"

Zhang said: "nuclear weapons are unshakable and solid."

Yang Xiaotian said, "that's a good gate."

At this time, two soldiers on guard, one of them said coldly, "please show me your identification!"

Yang Xiaotian said that this place is really worthy of the 51st District of China. It's very strict!

Zhang took out his certificate and brushed it on the card machine. By the way, he also brushed his fingerprints and pupils to make sure they passed. There was a green light.

Other people, including LV Wuyi, all have their own way of learning, and they have their authority and certificates.

You can see the size of the authority.

Zhang Bureau seat is SSS authority.

LV Wuyi is also a SSS authority.

The authority of others is SS.

To think about it, the authority of SSS is the highest authority, followed by the authority of SS.

"I don't have a card." Yang Xiaotian shrugged, "don't I have to brush?"

"I have enough authority to take you in." Zhang said.

"I'd better stick to the rules." Yang Xiaotian smiles and comes to the card machine. He takes out a bank card and brushes it. Then he presses his fingerprint and checks his pupils.

Green light!

SSS permission!

"You hacked into our system?" Zhang's face changed.

"It's not an invasion." Yang Xiaotian said.

Zhang said, "it's not invasion. What's that?"

"It's just a stroll." Yang Xiaotian said solemnly, "it's like a person visiting his own back garden. Is it an invasion?"

Zhang frowned and said, "do you compare our system to your back garden?"

Yang Xiaotian said: "to be exact, all the systems in the world are my back garden."

"It's arrogant of you," Zhang said

Yang Xiaotian light way: "just tell the truth."

Zhang chuzuo said with a bitter smile, "is this your downfall?"

Yang Xiaotian said, "I'm just more honest."

Zhang said, "do I need to thank you for your honesty?"

Yang Xiaotian said, "you're welcome. This is what I should do."

Zhang Ju was speechless for a moment.

However, Zhang also realized that Yang Xiaotian's ability is not only powerful, but also scientific. Since Yang Xiaotian has a way to instantly obtain the highest authority of the mysterious Bureau, even if Yang Xiaotian is only a mortal, he will go anywhere in the world and go in and out as if there is no one.

Therefore, Zhang is not the same as Yang Xiaotian, who cares about these trivial things. These things, of course, are not trivial to ordinary people, or even serious crimes. But for Yang Xiaotian, it's really trivial, not worth mentioning.

The iron door opened slowly.

The real veil of mystery Bureau headquarters has been lifted.

Yang Xiaotian saw a metal building.

Yes, metal building!

The headquarters of the mystery bureau is a building, a building deeply buried in the ground, with more than 100 floors.

Every layer is full of members and researchers.

This mysterious Bureau headquarters building can accommodate almost hundreds of thousands of people.

Yang Xiaotian thought that he had underestimated the scale of the mystery before.

"Your home is so big." Yang Xiaotian said, "some are beyond my imagination."

"This is not the result of our intentional construction, it's just a by-product of the cold war," Zhang said

Yang Xiaotian said: "how to say?"

"During the cold war, nuclear war was on the verge of breaking out. In order to cope with the possible nuclear winter, all major powers had corresponding premonitions, and Huaxia was no exception," Zhang said

Yang Xiaotian nodded and said, "I know that. I have a similar base in America, but it's much smaller."