Start: Get the space fusion upgrade system

Zhou Fei nodded with a shocked look on her face and said, "Brother Fei, shall we continue to move forward? I think it's time for us to go back. It will be more dangerous if we continue to move forward."

Yunfeng thought for a moment and then said: "Yes, we can't leave anymore. Let's stop here. These things are like what they say, if they are alien coffins, we may be safer. In case this is the case. If it is alien fuel or some kind of energy storage place, then we will be in danger."

Zhou Fei nodded and said, "Yeah! Brother Feng thinks about the same as me."

At this time, a young man named Xiao Ming came over and said excitedly: "Professor Yun, I know what this is. It is a super tombstone. There is a large character of more than ten meters on the tombstone. I have seen it before."

have you seen?

After hearing this, Yunfeng felt a moment of astonishment.

Everyone, including those behind him, was confused, with a question mark hanging over their heads, wondering if anyone really knew this word?

Yunfeng looked at the boy walking in front of him, who was very handsome and handsome, and asked in a slightly puzzled tone:

"Your name is Xiao Ming, right? Do you really know the words on it?"

Xiao Ming nodded and replied: "Yes, I know it. This is a super tombstone."

As soon as these words came out, everyone started talking with their eyes wide open.

"If it's a tomb, is it possible that this civilization is dead? It's unbelievable what kind of disaster could cause such a developed civilization to disappear."

"I think aliens are still here. This is just a burial tomb for aliens. Their people are buried here when they die. Didn't you notice? Although the tombstones are haunting, they reveal a sense of intimacy. "

"I don't think there are any species buried here, because it looks like no one has been here for at least thousands of years, or even longer. Look at the ancient dust above. And these words, it's completely It feels like it’s been too long.”

……

When everyone was talking about it, Xiao Ming said again: "I went to see these words in front of the Pyramid of Khufu in Egypt. There are also many words at the entrance of the pyramid. There is one word that is exactly the same as this tombstone, but now it is enlarged. Dozens of times. We can’t tell at first glance, but if we look closely, they are exactly the same.”

Yunfeng frowned slightly. What does this alien civilization have to do with the pyramids?

Yunfeng remembered that Li Ye had said that the pyramids were created by aliens from a level 80 civilization. Is it possible that these buildings have something to do with them?

If calculated in this way, it is not surprising that it has such a powerful ability to build a steel city. It can be said that it can build everything with just a raise of its hands.

After all, Li Ye is only at level 10, but he can be so powerful, let alone level 80, what a terrifying strength he has.

Thinking of this, Yunfeng felt that he was in great danger and could no longer stay here. He had to leave quickly, so he said:

"If aliens don't arrive for a long time, we will be relatively safe on this planet. But as everyone said, this is where alien materials are stored, and we are in danger."

After Yunfeng's series of analyses, many people finally felt relieved and nodded with satisfaction.

But after everyone breathed a sigh of relief, they still murmured with lingering fear.

"That's good, that's good! If there is no danger, we can continue to look for a place to survive here."

"It's really better that way. We finally have a safe habitat."

"Don't be too happy, the professor said there are two possibilities."

……

Everyone's reassurance and various speculations, Yunfeng knew very well in his heart that everyone's guesses and everyone's fantasies could happen.

But whose guess is accurate is completely unknown!

Yunfeng sighed and said, "It would be great if Xu Qian's robot hadn't died. It should have a way to solve this mystery, and maybe it could also recognize these words."

"Brother Feng, the robot you said was protecting Xu Qian?" Zhou Fei asked in surprise.

Yunfeng nodded and said: "That's right, Xu Qian's robot, including all our technologies, does not belong to the civilization technology of our blue planet, and the robot that protects her seems to be at level 8, which can at least do it. We are level 11, close to level 12 superpowers."

"It's very powerful. The attack power it unleashes can reach the attack power of these aliens, so it's not simple."

This sentence made Zhou Fei's hair stand on end. She felt more and more mysterious and great about this so-called Mr. Li Ye.

Of course, what Li Ye did for the apocalypse was obvious to everyone.

Zhou Fei had not known Yunfeng for long at that time, and had never seen Li Ye's true face, but she often heard of his miracles.

So Zhou Fei asked: "Brother Feng, is it possible that Mr. Li you are talking about is also possessed by an alien? And what you said is that he has been in a vegetative state in bed for 15 years. According to the development of his condition, he can stay in bed for at most one day." He will die every year."

Yunfeng frowned and replied: "No one knows whether he is an alien, but he definitely knows about alien technology. There is no doubt about it."

"But it's a pity that the tombstone thing can't be explained. We finally got so deep inside. It seems that we can only take our time to inquire and decipher the things of this planet in the future."

Zhou Fei nodded, "For now, leaving is indeed the best choice, and there is no other way."

Yunfeng said with authority at this time: "For everyone's safety, our exploration trip is here. Come back."

As soon as the words fell, a man immediately became unwilling and immediately raised his hand to retort: ​​"Professor Yun, we finally got here. Let's take a look inside in case we find any important discoveries."

But at this moment, another person spoke up and said: "Professor Yun is right. If there are really aliens, we would have been discovered long ago. I think if we go further back, there may be real danger. I agree to leave. Curiosity killed the cat."

The man replied unhappily: "How can something happen? There are treasures everywhere here. Are you happy if we just leave like this?"

"Hahaha!"

A woman burst out laughing and couldn't hold back the curse: "Are you a fool? With so many high technologies and civilization, you should be lucky that no accidents have happened so far. You still want to go deeper. Haven't you noticed that this tombstone exudes... There is a strong dangerous smell. Now that you have reached this point, you see that the building is emitting a dangerous smell. It is obvious that you cannot move forward."

The man who was unwilling to leave looked at the woman and yelled angrily: "You woman, why are you smiling? Can't you see the wealth inside? You may not necessarily break in and discover more powerful alien technology. When the time comes, Changing to a better planet is not something that can be done easily."

Huh~

The woman said with disdain: "Hey, I said you are handsome and have a brain that doesn't cost you money. You thought it was a blue planet, and just picking up gold can be valuable."

"This is not a blue planet anymore, okay? Wake up. Apart from eating and breathing, which are priceless treasures, what else is valuable?"

"You, you, you..." The man pointed angrily at the woman and found that he was at a loss for words.