"Squeak-"

After a sound like grinding teeth, a huge mutated creature with two rows of sturdy feet like a centipede was torn into three pieces by Shadow Snow, and the three pieces of body were thrown into the distance and writhed continuously, and it lasted for more than ten minutes before it completely died.

"Yuchen, are you sure it's in this area?" Lin Tianhua couldn't help but ask again, this is already the sixth day that everyone has entered the base, except for fighting and necessary rest, the rest of the time has been advancing, if it is converted into a distance, I am afraid that it has already exceeded three hundred kilometers. After traveling 300 kilometers in this underground world, it is still impossible to see the whole picture, so you can imagine how big this underground base is.

Yu Chen looked at the surrounding scene, and finally his gaze stayed on the sluice gate 'gate' that flashed in the distance, and said: "We should be at the top of this base now, if I am the master of this base, the control center will definitely be placed here! This is the best position to command the entire base, and it is also the strongest point of defense!"

"You mean to say that the central area is in the 'door' in front of you?" Yu Xun'er couldn't help but ask, following Yu Chen's gaze.

Yu Chen shook his head and said, "I don't dare to be 100% sure, but I dare to say that there must be something important behind this fan, otherwise it will not be placed in this position at all!"

"Hehe! If you open it, you will know!" Zikong Bing smiled, and then walked to the 'door', and gently touched the palm print sensor on the side of the 'door', and then there was a dripping sound on the 'door', and the red 'color' light above the 'door' flashed instantly.

"Hehe! It seems that it still doesn't work!" Zikong Bing shook his head and smiled, and had to retreat helplessly, since three days ago, the sluice gates they encountered were no longer open at the touch of a button, that is to say, these gates must have the correct palm print entry before they can be opened.

"It's better for me to come!" Yu Chen said with a smile, and after finishing speaking, his mind moved, and the Horcrux Split was taken out again, carefully controlling the Split Sky Blade to cut off all sides of the sensor. A black 'colored' thing like an integrated circuit board was revealed. Seeing this thing, the corners of Yuchen's mouth couldn't help but turn up slightly, although the technology of this place is a hundred times more advanced than that on the earth, but in the final analysis, it is inseparable from the origin of machinery, as long as the core processing device of the sensor is destroyed, this 'door' will no longer only recognize the palm prints that have been recorded.

"Alright!" about half an hour. Yu Chen withdrew the rift in the sky, held the drunken wind in his hand, and gently pressed a bulge with the tip of the knife, and the large 'door' with amazing defensive power finally emitted a sound of air pressure and slowly opened to one side.

"Even the big 'gates' of other civilizations can't stop you, if you go to be a thief, you will definitely be a good one!" Zhan Jiu smiled with a thumbs up.

"Alright, don't give me nonsense! Hurry inside!" Yu Chen scolded without laughing. The big 'door' that opens in this way will only last for a minute at most, so you have to hurry up and get in.

Shadow Xue curled up her wings, she was still the first to enter the big 'gate', this is also everyone's habit, once again, Shadow Snow was the first to enter the big 'gate' that opened, and she encountered a mutated creature comparable to the six-star or so holy level of human beings, if it was Yuchen and they met head-on, I believe the result must be miserable.

Zhan Jiu held the Black Blood Dragon Slayer and followed Ying Xue to enter second, followed by Dong Xuan and Yu Xun'er and Chu 'Yu', and finally Lin Tianhua and Yu Chen. Less than ten seconds after Yuchen entered, the 'door' behind him squeaked and closed completely. Immediately afterwards, a voice that made Yuchen and the others almost scared away suddenly sounded, not that Yuchen and the others were timid, but that this voice came too suddenly.

"O natives of the planet, you have finally come in!" As soon as Yu Chen entered, a voice suddenly sounded around Yu Chen and the others. Shocked, Zikong Bing and the others exclaimed, and immediately closed together, Yu Chen and Lin Tianhua also flashed around everyone quickly, looking like they were facing a great enemy.

"What's going on?" Zhan Jiu said nervously as he looked around with his heavy sword in both hands, the voice just now came so suddenly that everyone barely heard what the voice was talking about.

Yuchen stood still, only to find that at this time, everyone was in an independent space about the size of two basketball courts, the perimeter of the space was completely closed, and groups of strange codes were constantly flowing on the left and right walls, and the huge wall in front was completely the color of earth and stone.

More than fifty meters in front, there are three rows of transparent crystal instruments that do not know what to rely on to stay away from the suspended transparent crystal instruments, each with a seat in front of each instrument, and in the center of the space there is a translucent high platform, on which there is obviously a seat, and there are three transparent crystal screens suspended around the seat.

"Even though you are only natives of this planet, I, the Therons, still welcome your arrival!" The voice from before sounded again, and Yuchen and the others heard it clearly this time. As the voice reappeared, the numbers on the wall on the side of the room suddenly jumped, revealing a giant human face composed entirely of special characters.

Looking at the strange giant face that suddenly appeared on the side wall, Zikong Bing and several 'girl' children couldn't help but take a few steps back, obviously very afraid of this kind of thing, even Lin Tianhua and Zhan Jiu also put on the appearance of being dressed as if they were facing a great enemy, but Yu Chen knew that this was just a kind of 'pumping' image imaging technology.

"Who are you?" asked Yu Chen.

"Oh, I'm a Theron, or rather, my Father is a Theron!" the voice said.

"Father, what is Father?" Yu Chen said slowly, looking around. I just heard the voice say, "Father, the one who made me! That is, the Theron human, I am an artificial intelligence! After the father is all gone, I am just a piece of code that has existed alone in this space for 16,938,310,000 years!"

Listening to the string of numbers that the voice said, Yu Chen almost didn't fall down when he stumbled under his feet, and Zikong Bing and the others were also dumbfounded, obviously frightened by the string of numbers.

Oh my God! There are written records in the Purple Moon Heaven Continent, and the earliest seems to be only more than 600 million years, and the previous ones have long since disappeared in the long river of the times with the progress of the times, but the voice in front of me actually said that it has existed for more than 16 billion years, this ...... It's indescribable. Zikong Bing and the others thought of it in shock one by one.

"You mean...... This base has existed for one hundred and sixty ...... How many billions of years?" Yu Chen said with difficulty as he swallowed his saliva.

......

To be continued!