The luxury car stopped slowly, and during this period, Liu Xuan did not hear any sound of opening and closing, and Liu Xuan even wondered if he had been taken to the wilderness.

"Professor Liu, we're here, let's get off." Li Ping saw that Liu Xuan didn't move, so she urged.

"This ......" Liu Xuan looked at the black pocket in his hand, and the meaning was very clear: should I bring it again?

"Professor Liu, you're so funny, the black pocket is not afraid that you will see the road, but that others are afraid that others will recognize you. Now we are all waiting for you to join, there is no need to use it, just throw it in the car, and someone will clean it up. Li Ping pursed her lips and smiled, but she looked a little fancy. Looking at her appearance, she should be about the same age as Liu Xuan, about thirty years old.

"Don't call me Professor Liu, I'm not that old, you should call me Liu Xuan." Liu Xuan said helplessly.

"Then Liu Xuan, please." Li Ping opened the car and made a "please" gesture.

Liu Xuan is not shirking, he has come to this place without explanation, even if he is dead, he must die to understand it.

Liu Xuan slowly stepped out of the luxury car, and Li Ping also followed.

"What is this?" Liu Xuan just glanced at it and was shocked.

This is a very large area of buildings, Liu Xuan is standing at the gate of this complex at this time, the buildings are surrounded by tall city walls. Beyond the city walls, there is a large forest. The same endless forest, although this forest grows green and vigorous, it still gives Liu Xuan a strange feeling. Looking up, it was a blue sky, a pure white cloud, Liu Xuan didn't know how long it had been since he had seen such a beautiful sky. The environment is just amazing.

At the gates of the city are heavily defended soldiers armed with weapons, and even five tall mechs guard the city. You must know that the mecha process is a weapon that has only been formed in the past hundred years, and with this powerful weapon, it finally forced the countries of the earth to unite and enter a period of complete peace, and the cost of each mecha is sky-high, and the mecha is a strategic material that is not allowed to be manufactured and used by civilians.

There are five mechs here, which shows how important this place is.

In fact, these are not too attractive to Liu Xuan, what attracts him the most is the rocket standing in the center of the city, with the top straight into the sky! It stands to reason that rockets should have been banned from being manufactured since the space agency was abolished, but here, rockets just stand, connecting the sky and the earth.

"Welcome to the space agency!" Li Ping was very satisfied with Liu Xuan's performance, with a hint of pride in her tone.

Liu Xuan looked back at Li Ping behind him, opened his mouth, wanted to ask something, but didn't know which question to ask first, and finally just opened his mouth and didn't make a sound.

"You'll understand later. Now let's go through your onboarding procedures first, and then I'll show you around. Li Ping walked up to Liu Xuan and made a "please" gesture.

Liu Xuan nodded and walked abruptly. Li Ping walked beside him and led him to the gate.

"Please show your ID." Two mechs blocked the door, and a soldier stood in front of the mecha and Liu Xuan, and said to the two of them.

"This is Professor Liu, whom we just hired, and I guess I have already told you that he has no documents for the time being, and this is my certificate." Li Ping said, stretching out his right hand, and at the wrist of his right hand, there was a bracelet-style thing.

The soldier took out a miniature machine, scanned the bracelet, and Li Ping's information appeared in the machine in his hand.

"Professor Li, Professor Liu, welcome. Identification confirmed, permission passed. The latter sentence was obviously addressed to the two mechs behind him.

Li Ping smiled and nodded slightly, walking in front, Liu Xuan also followed, when passing by the two mechas, Liu Xuan was shocked again, he thought that the mecha was only a few meters, and the lethality was limited, but if he really stood beside the mecha, he could see that the accurate height of this mecha was at least thirty meters high. This completely subverted Liu Xuan's cognition.

Walking into the city, Liu Xuan realized that something was wrong, in such a big city, there was no one alone.

Liu Xuan followed Li Ping suspiciously, although his stomach was full of doubts, he didn't ask anything.

Passing through the gate of the city, there is a huge pillar in front of it, on which are several large golden characters, which appear so conspicuous: always remember the warriors who sacrificed their lives to explore the sea of stars.

Li Ping didn't intend to bypass the pillar, but walked straight to the pillar, stretched out her right hand, and put the bracelet on her wrist close to a certain place on the pillar.

A machine voice came out: "Identity confirmed, Professor Li, hello." Please go to room 012 and wait, the elevator has already started. ”

Li Ping greeted Liu Xuan, who was completely dumbfounded, and led him along the uninhabited road to the front of a house, the house was very simple, there was nothing special, and there was a number plate hanging on the door, with a golden hot word on it: 012. Obviously, this is the room.

Li Ping approached the door with the bracelet again, and after the door verified his identity, it quietly opened, Li Ping did not go directly this time, but turned around and grabbed Liu Xuan's arm and dragged him into the room. The room was empty, except for metal walls on all four sides.

After the two entered, the door closed quietly, and Li Ping unhurriedly let go of Liu Xuan's arm and explained: "This is the verification of the machine, because you came today, we have temporarily modified the security protection measures, otherwise, even with my identity verification, you will not be able to come here." That door has an attack system, if I don't catch you, you'll be hit directly by the weapon, and you won't even be left with ashes. ”

Liu Xuan was completely stunned now, and couldn't say anything, just nodded stiffly to show that he understood.

Airplanes.......

A strange voice came out, and when Liu Xuan was still puzzled, a wall in this room cracked from the middle, and there was an elevator inside. Liu Xuan now understands the meaning of the electronic sound.

"Let's go." Li Ping greeted and took Liu Xuan into the elevator. The elevator door closed gently and began to run, and Liu Xuan knew with his feet that this elevator was running underground.

"Liu Xuan, what do you think of the place where we got off just now? Is it pretty? Li Ping asked abruptly in the elevator.

"The view is beautiful."

"To tell you the truth, that place is actually 100 meters underground, and all the scenery you see is a holographic projection image, isn't it very real?"

"What?!" Liu Xuan was shocked, everything just now turned out to be fake?

Bite!

There was a sound from the elevator, and it was obvious that Liu Xuan's final destination had arrived.

"Welcome to the Underground Research Institute!" Li Ping let go of the body blocking Liu Xuan's sight, Liu Xuan looked ahead, and was shocked again, since entering this place, Liu Xuan didn't know how many times he was surprised.