According to Ying Zheng, Lu Yun couldn't help but fall into contemplation.

"In other words, if you want to revive the aura, you can't do it with humans?"

"Then the specific operation of this task ......"

"You can only wait until the controlled nuclear fusion mission is completed, and judge according to the mission items."

Lu Yun is also a foundation building period monk now, and of course he can also feel the existence of aura.

The world he saw in his eyes was very different from that of mortals.

Previously, after taking Tsukidan, when he stepped into the Tsukiji realm, the world in front of him had already changed.

Every grass and tree has spirituality.

After a long time, Lu Yun is also used to such a vision.

However, he still couldn't describe what kind of existence this aura was.

Just when Lu Yun was thinking about his task of repairing the timeline, he heard the voice of the First Emperor:

"Immortal, why do you have this question?"

"Is there a danger that the immortal world is in danger of lacking spiritual energy?"

Lu Yun was stunned for a moment, and then said:

"The fairy world doesn't need aura."

The First Emperor bowed his head slightly, sighed and said:

"The immortals take the mortal life as their own responsibility, and make me ashamed."

"I also searched for the source of aura, but found nothing."

"This aura...... It seems to be a rootless thing. ”

"This goes on ......"

"After I ascend, I'm afraid that in another 30,000 years, this surface aura will completely dry up."

Lu Yun looked at him.

Is there a bit of a span of 30,000 years......

However, these words at least prove that the aura on the earth is still abundant.

Even if a person like the First Emperor who is about to ascend is supplied, under such a huge consumption of Immortal Qin, it can still last for another 30,000 years.

It's even better for this timeline.

However, this was not enough for Lu Yun.

He had to find another source of aura.

At this time, the voice of the First Emperor came again:

"I haven't left this hall for a thousand years."

"What you see and know, you can see it by exploring Kyushu with a divine soul."

"If the Immortal wants to see this Immortal Qin, although I can't accompany him with my true body......"

"But it's not a problem to separate a wisp of clone and travel with the immortals."

The reason why Ying Zheng would say this at this time, Lu Yun can also understand it.

After all, in the memory of Yingzheng in this BC217-A, seeing the immortals, except for the main hall in 217 BC, is these two times.

Therefore, for Ying Zheng, the purpose of "immortals" coming to the mortal world should still be to see the world.

But...... Even if Lu Yun was very interested in Immortal Qin, if he really wanted to travel to Immortal Qin, he didn't have that much time.

However, when he heard Ying Zheng's proposal, he thought of something else.

This parallel timeline, although very different from the end of the timeline of this timeline, is also branched out of the year BC217 in this timeline.

So......

Whether it is the Pyramid of Khufu more than 2,500 years BC, or Atlantis built by himself around 10,000 BC with his political brother, in this parallel timeline, they are all there.

Maybe with Brother Zheng's spirit, you can find out some secrets?

Just waiting for Pan Lishan to prepare for the establishment of controlled nuclear fusion on this timeline, it can be regarded as Sister Huan's tense mood in the past few days.

"Okay."

Lu Yun nodded.

Ying Zheng was still standing on the main hall at this time, but he slowly closed his eyes.

Immediately after, a slightly illusory figure "walked" out of Ying Zheng's body.

The divine soul detached from the body, and with each step, it became more and more condensed.

By the time this divine soul stood in front of Lu Yun, it was already like an entity.

Lu Yun looked at the Ying Zheng Divine Soul clone who walked to his side, and was a little surprised in his heart, but he didn't show anything on his face, but just opened the door of time and space with his thoughts.

Then, he reached out and put his hand on Ying Zheng's shoulder.

As Lu Yun thought, the moment he touched Ying Zheng, the face of this BC217-A Brother Zheng was similar to the expression of Brother Jin Dan Zheng in this timeline back then.

His face changed slightly, and he was extremely surprised.

But Lu Yun didn't give him a chance to ask, he just said:

"Let's go."

Lu Yun took the First Emperor and stepped into the ceremony of the completion of the Pyramid of Khufu in 2560 BC.

The place where Lu Yun chose to settle was a sand dune.

Standing here overlooking the Pyramid of Khufu, looking at this magnificent Giza Plain, and watching the ancient Egyptians who were performing their rituals......

But before Lu Yun could speak, he heard Brother Zheng's mouth say:

"In the hundred and thirty years of Immortal Qin, when the Qin army swept here, I still remember."

"Meng Tian defeated this tower with one punch ......"

"This is a country that has broken its inheritance."

"There was no resistance at all."

"After submitting to my Great Qin, they are all good people who respect the rules and obey the law."

Lu Yun was a little confused.

No resistance at all?

Meng Tian killed the pyramid with one punch, what else is there to resist?

But this is not what Lu Yun wants to know.

He just asked:

"Are there any people in this place who are not of my race?"

The First Emperor nodded and continued:

"Extraterrestrial Heavenly Demons."

Hearing this, Lu Yun's breath stagnated, and he looked at the First Emperor in surprise.

Extraterrestrial Heavenly Demons? Isn't this an alien?

The First Emperor remained calm:

"Five hundred years of Immortal Qin."

"Before the Demon Strike......

"All the extraterritorial heavenly demons are gone."

"Some ants never left, but they didn't become the climate."

"I'll leave it to its own devices."

When Lu Yun heard this, he only felt his heart beat faster.

Demon War?

Is it that Xian Qin discovered the aliens that have merged into the human race? And then ready to start a war?

But before the war began, the aliens fled?

The First Emperor added: "The Immortal took away the ......."

"Or maybe it's something that has evolved from an extraterritorial heavenly demon."

Extraterrestrial Heavenly Demons, Evolutionary Things?

Other words......

Genetically modified!?

The more he heard from Ying Zheng's mouth, the more Lu Yun felt his heart beat faster.

The situation is exceeding his expectations, this time Xian Qin is really the right one!

Perhaps, I can really know what these aliens mean by "escaping from Earth"!

Lu Yun tried his best to control his expression and tone, and then asked:

"The demons of the extraterrestrial region left before the start of the Demon War?"

"Is there a reason?"

"But the secret?"

The First Emperor shook his head and said:

"It's not a leak."

"This battle is only clear to me and a few generals."

"These Heavenly Demons, although they are weak, are extremely ......"

"But there's something I don't know."

It is normal for the immortal Qin on the immortal cultivation side to be puzzled by the technology side.

And Lu Yun is not worried, because if these aliens escape, it will hinder him from knowing the secret.

After all, it is possible to travel through the timeline......

It's not too difficult to come up with some answers.

Therefore, at this moment, the secrets that haunt the Pyramid of Khufu no longer seem to be important.

Lu Yun thought again, opened the door of time and space, and stepped in with Ying Zheng.

Parallel timeline BC217-A, 200 AD, the location of Xiaoshan.

The sky was clear, and as far as the eye could see, there was no obstruction.

It's just a calm and tranquil look of nature.

The wind is light and the clouds are blowing, the insects are singing and the birds are singing, and the harmony is incomparable.

However, Lu Yun and the First Emperor raised their heads together and looked into the sky.

At this moment, in the calm mountains, there was a sudden surge of strong winds!

The moment the wind rises......

At the same time, the First Emperor raised his right hand and grabbed it into the sky.

"Evil, I have seen it, and I still want to escape?"

With this grasp, the empty sky was instantly shrouded in darkness!

A flying saucer about 50 meters in diameter showed itself in the sky!

From complete concealment to the beginning of color, as if it were emerging from the other side of the air.

The flying saucer was dark all over, and after revealing its form, a little light could be seen flickering on it.

Seeing this scene in this immortal Qin timeline like a fantasy world, I always felt that something was strange.

At this moment, the First Emperor snorted coldly, and the five fingers that were originally open were about to be retracted.

I saw that the moment his fingers were bent, the black flying saucer, which looked incomparably hard and seemed indestructible, was deformed in an instant!

The creaking sound echoed through the valley...... I'm afraid it's going to explode in the next moment.

Lu Yun saw that Yingzheng was about to "slay demons" again, so he immediately spoke:

"Keep your mouth alive."

When Ying Zheng heard this, his five fingers were no longer closed, but his arms fell reluctantly.

Long sleeves waving, hunting sounds.

Although it is only a wisp of divine soul, the strength shown is just as strong.

Under this drag, as if there was a huge net pulling, the flying saucer with a diameter of fifty meters was directly pulled to the ground by this drag!

Rumble!

The flying saucer fell directly to the ground, and I don't know how many trees were smashed in the Xiaoshan forest.

When the dust settled, the First Emperor pointed his sword and slashed at the flying saucer.

The flying saucer was neatly cut through it, and immediately, the First Emperor took a ...... with a height of about one and a half meters Gray Man.

It is exactly the same as the photo of the corpse that Lu Yun saw on that document before.

I couldn't tell which of the four bodies it was......

But this did not delay Lu Yun from asking his own questions.

"Why flee the earth?"

The gray man didn't look expressionly, but his eyes showed great panic.

Although his eyes were dark, he was caught in the air by Ying Zheng, and the meaning of that struggle was fully realized.

Yawen Library

"Just human!"

He cried out in panic and fear:

"Even human beings dare! ……”

Ying Zheng's fingers moved, and there was a crunch sound, as if the bone was broken...... This directly ended his clamour.

But the alien didn't cry out in pain or anything, just quieted down.

After all, they are aliens, and it is understandable that there is a difference in the composition of the body.

However, what surprised Lu Yun was ......

Is it difficult to understand Yingzheng?

However, Ying Zheng's strength is so strong that Lu Yun is not surprised by what kind of way he can go.

At this point, he turned his attention to the gray man again, and asked again:

"Why did you flee the earth?"

Fortunately, this alien also has a language, otherwise even if Lu Yun uses the system, he will not be able to communicate.

At this time, under the deterrence of the First Emperor, the alien also gave up the clamor under fear this time.

He looked at the First Emperor in horror, and then answered Lu Yun's question:

"Received a message from the home planet......"

“……”

"Let's leave the earth in a year......"

"I don't know why."

Although Lu Yun sounded "within a year", he also knew very well that the year that the aliens were talking about was definitely not the chronology of the earth.

Don't know why?

Lu Yun frowned, and always felt that something was wrong in his heart.

However, there is a living alien in front of him, and there is simply too much to ask.

Lu Yun opened his mouth again and asked:

"What are you doing on Earth?"