The sky was overcast and full of dark clouds, and the car drove slowly on the mountain road.

Han Xue knew that this was in the middle of Yanshan Mountain in the north of Yanjing, but she didn't know how far away it was.

It was pitch black outside the window, there was not a trace of light, only a slight halo on the stone road illuminated by the headlights in front of the car, and there was nothing to be seen beyond that, the car was like a small boat floating in the endless darkness, not knowing where it was going.

"Uncle Liu, how far is it from the base? Why is there no light outside? Han Xue looked at the black outside the window, a little nervous in her heart.

Lao Liu drove the car and smiled, "It's almost there, this is a secret base built by the state in Yanshan, of course there are no people around, you have to wait in a hurry, just sleep for a while." ”

"I'm not in a hurry." Han Xue shook her head, still looking at the darkness outside, the mountains, rocks and trees in the dark night, casting huge black shadows in the night, like a giant beast hidden next to it, quietly dormant.

After watching for a while, Han Xue felt a little tired, turned around and lay down on the seat to chat with Lao Liu, the huge shadows outside the car still made her a little uneasy, and she wanted to talk more to divert her attention.

Lao Liu accompanied her to chat with each sentence, from what Lao Liu said, she heard that the base where her parents are located is very strict, and it is impossible for ordinary people to enter and exit, and the research engaged in it is the world's top science and technology today, since the establishment of this base more than ten years ago, a lot of achievements have been studied that can shock the world, but these things are state secrets and have not been made public.

After advancing for more than half an hour, Lao Liu turned around and said to Han Xue, who was a little sleepy, that he was about to arrive.

Han Xue regained her spirits, and once again leaned on the window and looked out, but it was still dark outside, and there was no light in sight, and it was the same when she looked forward, it seemed to be the same as before.

Just when Han Xue was puzzled and wanted to ask Lao Liu, Lao Liu stretched out his hand and pressed it on the bridge, and a translucent light blue glass touch screen rose up, with some buttons flashing on it, which looked very sci-fi.

"What's that?" Han Xue came to her senses when she saw the translucent touch screen, and the only bit of sleepiness she had disappeared.

Lao Liu didn't answer, and after reaching out and quickly tapping on the blue glass a few times, the glass touch screen slowly descended and retracted into the driver's platform again.

"Uncle Liu, there seems to be no road ahead." Han Xue watched the blue glass be put into the driver's seat, and when she looked up, she saw that the position where the headlights were shining was actually a large rock section, which was rigidly blocking the front of the car.

But Lao Liu didn't seem to hear Han Xue's words, and still drove the car forward at a fast speed.

"Uncle Liu, stop quickly, I'm about to crash." Han Xue looked at the rapidly approaching rock section and exclaimed, her nervous eyes about to close.

Lao Liu laughed, and at the same time as he laughed, the rock section in front of him suddenly shook slightly, and it split from the middle with a bang, and slid out to both sides like two machines, revealing the metal channel behind the shining lights.

Yes, behind the rock is a corridor, made of metal and full of metal texture, the lights on both sides illuminate the metal passage as if it were daylight, the car roars into the metal passage, and then, two huge rock doors close again, if anyone can see from the side, they will see a car plunged into the cliff and disappear into the mountain out of thin air.

"This is ......, the entrance to the base?" Seeing the metal passage full of sci-fi colors around her, Han Xue opened her mouth wide in surprise.

It is a circular passage, and the walls and floors around it are made of metal, mixed with many cold lights, which illuminate the passage in every detail.

Lao Liu laughed: "Yes, I was frightened just now." ”

"Uncle Liu, you're still smiling." Han Xuejiao snorted and pouted, "It scared me to death just now, I thought I was going to hit that cliff." ”

Lao Liu burst into a hearty laugh again, and with the laughter, the car drove rapidly forward in the metal passage.

Inside the base, inside the control room.

A female researcher in her twenties is sitting in front of a computer with headphones on her head, her fingers tapping rapidly on the keyboard, and some linear images are constantly flashing on the computer screen.

Suddenly, a small green light on her hand turned on, she glanced at it, typed a few keys on the keyboard, the screen flashed, and the image of Lao Liu driving into the base was displayed, and at the same time, after scanning, everything in the car was also clearly displayed on the computer in front of her.

"Report, Professor Han's daughter has entered the base, do you want to notify Professor Han immediately?" She held the microphone in her ear and asked her superiors for instructions.

"Well, I know, I'll go and inform Professor Han, and you can continue to work." A mature male voice came from the headphones.

At this moment, Han Han Hua and his wife are wearing white coats and are conducting experiments in a laboratory, holding materials in their hands and writing and drawing on them with pens.

The walls of the laboratory floor are all made of metal, and most of the utensils inside are metal and glass, and on the wall in the middle of the laboratory, there is a piece of high-energy plexiglass, in which two energy pulse meters are placed.

Several young people in white coats were nervously carrying out the final adjustment, preparing for the upcoming experiment, while Han Han Hua and his wife were also sitting on the final correction of this experiment, constantly annotating the results of the last experiment with a pen.

"Guohua, has the problem of insufficient energy pulse output capacity in the last experiment been corrected this time?"

"Well, it's been revised, and it should be fine this time." Han Hanhua turned his head to look at his wife and gave her a confident smile.

"If this experiment is successful, it proves that there really is a dark space, then it is possible for us to find the source of those things from seventeen years ago and get in touch with those unknown civilizations."

"Report to Professor Han, all the instruments have been checked, everything is normal, the personnel of each department are ready, do you want to start the experiment immediately?" A young man with glasses walked over and saluted Han Hwa.

"We're going to make it." Han Han Hua said a word to his wife and turned to the young man.

"Start experimenting."

"Yes!" The young man gave another military salute and turned to the console.

After the car drove some distance in the metal passage, Lao Liu's steering wheel turned, turned into a fork in the road, and stopped in a place similar to an underground parking lot.

"Have you arrived?" Han Xue asked, looked around the outside, and found that except for a few cars, there was no one.

Lao Liu got out of the car and came over to help her open the car door, "It's here, get out of the car." ”

"Why didn't Mom and Dad come?" As she got out of the car, she searched her surroundings with her eyes.

"You must be busy with work, they probably don't know you're here yet." Lao Liu closed the car door, "Let's go, I'll take you over first, they should come over in a while." ”

Han Xue let out a well-behaved sigh and walked forward behind Lao Liu, along the way, she looked east and west like a curious baby, those metal walls, the ground, and the incandescent lights overhead, as well as the various glass instruments that appeared on the metal doors around her, and the computer touch screen, all made her feel very novel.

After traveling for about ten minutes, Lao Liu took her to a metal gate.

Lao Liu raised his hand and pressed the password lock on the side of the door a few times, then put his eyes on it, a red light swept through, and the metal door slowly opened with a snort.

"Okay, welcome to Yanbei Base." Lao Liu stood by the door and made a gesture to invite in, looking at the stunned Han Xue with a smile.

When Ling Zijie arrived in Kunming, it was almost noon, and he took Mo Hanyan and Mo Yunyan to have a casual meal and separated, he booked a ticket and rushed to the airport non-stop, and the two little girls also embarked on the way home.

Sitting in a taxi rushing to the airport, Ling Zijie's phone rang, and when he took it out, he saw that it was a text message from Mo Hanyan.

Senior brother, thank you very much for your help this time, if it weren't for you, we might not have been able to get to Vietnam, let alone complete the task so smoothly.

Actually, I know you're not a child of the Ling family, right? But it doesn't matter, no matter who you are, the two of us only know that you are our senior brother, no matter whether we can see each other again in the future, I will always remember that there is a senior brother who does not know how to be strong, once defeated me very easily, and also took us through several countries to complete a very difficult task for us, thank you very much.

I know that with your ability, you will definitely meet people from the Hidden Family like us in the future, maybe by that time, you will already be very strong, but the people of the Hidden Family are also very strong, but they are not half-like me, so you must be careful in the future.

We've got in touch with someone back home and someone will come to pick us up soon, so you don't have to worry about us, hurry up and catch your flight, and I wish you a nice trip.

Oh, having said all that, I almost forgot about it.

You once asked me about Qi Jin, and I didn't tell you, but if it's just an introduction to Qi Qi cultivation, I don't think it should be considered a violation of the clan rules, after all, it's only a little bit, and not all of it.

When I go back, I'll send you the introductory chapter, and when you finish reading it, remember to delete it.

Finally, I would like to say thank you once again and remember to think of us. (This sentence was added by Yunyan.) ）

After reading the text message, Ling Zijie laughed, these two little girls were so bold that they wanted to tell themselves the cultivation method of strength regardless of the clan rules, although it was only an introductory chapter, it could be regarded as a violation of the clan rules, but she didn't expect that she just mentioned it casually at the time, and she remembered it in her heart.

Turning his head to look out the window, Ling Zijie replied with a message.

Thank you very much for your kindness, but it's not worth taking this risk for me, in fact, even if you don't have the energy, I'm not very powerful, I don't need the strength or anything.

You will go home safely, I don't have to worry about my affairs, I will go to see you when I have the opportunity in the future, I wish you a smooth journey.

After replying to the text message, Ling Zijie put away his mobile phone and began to think about why Lao Wang was in such a hurry to call him back.

Is he in trouble? But it shouldn't be, what's the use of asking me to go back if he can't solve it with his ability.

Ling Zijie sat in the taxi and thought wildly, Yanjing's family, Lao Wang, was entertaining a person drinking tea.