Zhao Mu doesn’t have many electronic products on him, but just a mobile phone. The Patek Philippe mechanical watch that Zhang Ling gave him in his hand is not considered an electronic product.

Before taking out the phone and opening a storage locker, Zhao Mu noticed that the Juhua mobile phone, which had a strong signal and rarely had no signal, had no signal, was not sure when the signal was completely gone.

When he opened the storage cabinet and glanced casually, Zhao Mu's brows slightly condensed. The seemingly ordinary storage cabinet had other mystery.

Wood is not simple wood, it is the hardest iron birch wood in the world that can withstand bullet shooting.

There is a lock on the cabinet, which is not the popular lock now, but the traditional ancient heavenly stems and earthly branches locks, but the complexity is even greater than that of modern password locks. It is definitely difficult for people who do not know the password to crack it.

Seeing Zhao Mu's eyes falling on the locker, Old Yang said, "A little guy has tinkered with things, set your own password, this won't hurt you."

Zhao Mu was surprised that the complexity of this thing was no less than the thirty-two Luban locks given to him by Mr. Banmen Lu before. Mr. Yang actually said that it was made by a little guy. Zhao Mu became curious about this person who had never been masked.

Although the lock is complicated, setting the password is very simple. Zhao Mu quickly figured it out and set a five-layer Heavenly Stems and Earthly Branch password.

"Okay, let's go!"

Zhao Mu looked at Mr. Yang for no reason. He didn't know where he was going. There was only one door in this room, and there was nothing else, where could he go?

In Zhao Mu's puzzled gaze, Old Yang reached out to print a small grid next to the locker.

In Zhao Mu's surprised gaze, the grid flipped, revealing a window full of slight shiny and technological sense.

First, I stretched out my palm to verify my fingerprint, then my face, and then my pupils.

Silently, the storage rack moved aside, revealing an inclined downward staircase.

Mr. Yang took the lead and Zhao Mu followed.

At the end of the stairs is a heavy metal door with a sense of technology, without a door lock.

Zhao Mu was still wondering how this door was opened, the metal door with a thickness of nearly 20 centimeters had already opened silently, showing a sense of technology.

When you walk into the door, there is an elevator full of silver and white metal, which is very dazzling and sci-fi.

When he walked into the elevator, the row of floor numbers in the elevator shocked Zhao Mu.

A row of numbers shows from the minus first floor to the minus fifteenth floor.

The 15th floor of the blew, what does this mean?

This means there is a full fifteenth floor under this elevator.

This is a terrifying number.

Calculated based on the average height of four meters on a floor, this is also a height of sixty meters.

This is sixty meters underground, not sixty meters above the ground. There is a huge difference between the two.

The construction of a building that reaches a height of 60 meters underground is much more difficult than that of a height of more than 100 meters above the ground. This project volume is a huge amount.

Moreover, this is a secret building. It is difficult to build a human building with a depth of 60 meters underground in the bustling imperial capital.

Moreover, after the building is completed, ventilation and drainage and maintenance of personnel's living buildings are also a big problem.

Zhao Mu was shocked. Only the national government had such a big deal to build such a huge building under his feet without people's awareness and make it run normally.

Old Yang reached out and pressed the button on the 13th floor. However, the elevator had not started running yet. Zhao Mu suddenly stood upright all over his body. The sudden death threat of a fatal death made Zhao Mu almost run away.

This sudden death threat of human beings was so real, even more intense than in front of the mahogany gate just now, making Zhao Mu frightened.

"Don't be nervous, it's time to verify your identity."

Hearing Mr. Yang's words, Zhao Mu suppressed the crazy accelerating heartbeat. Zhao Mu believed that Mr. Yang had no reason to hurt him. However, even so, Zhao Mu's true energy had been secretly overloaded and covered his whole body. Even if Zhao Mu could feel that his true energy might be useless under the threat of death.

This death threat that made Zhao Mu terrified came and went quickly. When the threat disappeared, the elevator had already started to run silently, and the floor numbers could be seen changing rapidly.

The thirteenth floor underground, it was less than ten seconds before the silver-white metal elevator door opened with a slight sound, and the eyes were cheerful.

Looking at the bright space outside the door as bright as the daytime and all kinds of objects with full of technology, this was completely beyond Zhao Mu's expectations, and he was even stunned for a moment and did not step out of the elevator.

"Let's go, we're here and take you to meet some people."

Mr. Yang walked out of the elevator easily and seemed to be accustomed to this thing that subverted ordinary people's knowledge.

The follower, Mr. Yang, walked out of the elevator and into the space outside. The various items flashing with unknown metallic luster that opened Zhao Mu's eyes.

Zhao Mu was both curious and shocked by all this.

Although there are various high-tech cognitions from interstellar civilizations in my mind, the technologies that come from the earth that are completely beyond the cognition of ordinary people still surprised Zhao Mu.

The space you see is very large, and you can't tell how big the margin is. The height is beyond Zhao Mu's expectations, reaching an astonishing height of about eight meters.

If the height of each floor is eight meters high, then the height of fifteen floors means that the huge building has a height of one hundred and twenty meters underground, and the amount of construction of this building is simply terrifying.

The space is very large, but Zhao Mu didn't see anyone at first glance, which made the space look a little lonely.

After walking through this open space, I turned a corner at the end. There was a small room a few meters away. Zhao Mu finally saw someone, which made Zhao Mu feel a little relieved. The empty space just now put a lot of pressure on Zhao Mu.

In the room, a capable and energetic woman in white uniform sat in front of the computer, with her middle and upper appearance, and the most eye-catching thing was her tough and cold temperament.

Seeing Zhao Mu and the others, the woman stood up suddenly, with a straight back and a tall figure, and a solemn and looked at her with a standard salute: "Hello Professor Yang."

Old Yang smiled and said, "Hello Xiaobing."

Then Old Yang pointed at Zhao Mu and said to the woman named Xiaobing, "I brought Zhao Mu here today."

Yes, it was Zhao Mu and the other two. The young driver of the previous one stopped at the old man named Lao Zhang upstairs. Although no one explained it, Zhao Mu already understood that this place was not a place where he could come in.

The woman named Xiaobing looked at Zhao Mu with a scrutiny gaze, then extended her right hand to Zhao Mu.

"Zhao Mu, the Ministry of Excellence in Youth welcomes you."
Chapter completed!