Three years later.

Bai Yang and Ding Lingling, Tie Niu and Red Apricot joined hands to return to the site of the Immortal Palace.

The two lovers are married and each have a son.

Fortunately, the sons of both families are stronger than ordinary children, and it seems that the immortal medicine is in their offspring, and there are no adverse symptoms.

The site of the old palace is still a small hill in the shape of a round tomb, but the hill was once covered with green trees, but now it is covered with weeds. Although saplings have begun to grow, the trunk is slender and it is evident that it has just grown in the last two years.

On either side of this round hill, there are two other flat grassy slopes, and there are also some slender saplings that have just grown into the grass.

In fact, three years ago, these two grassy slopes were still two small hills, but these two hills, after the life-and-death duel three years ago, were transferred to the site of the Immortal Palace.

As a result, all the trees that have grown for tens or hundreds of years have been buried deep in the ground.

It is not artificially made, and of course it is not the work of divine power, but an extremely advanced high-tech means. It's just that this kind of high-tech means is difficult for Poplar and others, who are modern people, to understand.

At that time, there was a big battle between Poplar and the resurrected Qin Shi Huang, but because Qin Shi Huang was awakened by the "voice control command", his ability failed to reach the maximum.

And Poplar was stimulated to all his potential by the golden python gall, and his physique was no worse than that of Qin Shi Huang, who had been transformed by a spaceship.

Therefore, although this battle was very difficult, it was not unimaginably difficult.

But what he didn't expect was that as Poplar killed Qin Shihuang with one palm, the bright red armor on Poplar's body suddenly turned into pink smoke and dust scattered in all directions.

And the memory that Bai Yang lost in the Tibetan Immortal Palace came back to his mind in that instant.

The eight invincible generals who were invulnerable all fell to the ground at the same time that Qin Shi Huang was killed.

Therefore, Poplar hurriedly fell to the ground and beckoned Ding Sicheng and the others, who had just breathed a sigh of relief, and told them that these pink smoke and dust were actually a self-destruction procedure, and after twenty or thirty minutes at most, this place would be completely destroyed.

Everyone left in a panic, but the Celestial Elephant King said that he had lived for more than two thousand years, and he had already lived enough to be tired. Now that Qin Shi Huang has been completely destroyed, there is no need for him to live.

Poplar refused to listen to his persuasion, so he had to leave the Celestial King and lead the others to escape.

Not far from their escape, with a loud "bang", the site of the Immortal Palace, which originally looked like a big tomb, collapsed into a deep pit.

What's even more amazing is that the other two small hills on both sides seem to have been cut flat by someone with a big knife against the ground, and the two hills flew up and filled in the old site of the Immortal Palace, still forming a round hill.

And next to the old site of the Immortal Palace, it has become the current two flat hillsides.

All those who escaped were stunned by what they saw, and if they hadn't just seen an ultra-modern spaceship underground, everyone would have thought that this sight was the work of a god and not a man.

In addition to the amazement, everyone was also full of reverence and gratitude for the Celestial King.

Because everyone knew very well that if it weren't for the rescue of the Celestial Elephant King, even if Poplar could finally kill the resurrected Qin Shi Huang, everyone, including Tie Niu, would all die at the hands of Dongfang Gongzi and the eight invincible generals.

Therefore, a group of people found the huge square stone stele, first polished away all the ancient characters that had been blurred on the stele, but retained the warning words such as "turn around and leave" inscribed on the side of the stele by the king of the celestial elephants, and only re-engraved a few big characters such as "the place where the benevolent monarch of the heavenly elephant king rests" on the front of the stele.

After that, everyone worked together to re-erect this square stone tablet in front of the round mountain that had just been formed, and bowed down with reverence and piety, and then carried a few wounded and dead people to leave.

Poplar and Tie Niu agreed at that time that as long as they had time in the future, they would come here to pay respects, just like the king was his ancestor.

This is the third time they have come here to pay respects, and in the past three years, Poplar and Ding Lingling have done a good job in the archaeological field, and Ding Sicheng has begun to focus on cultivating Poplar as his successor.

Tie Niu and Hongxing have withdrawn from the archaeological field and started a small company on their own.

Although Tie Niu's mind is not sensitive enough, he is active and can get along with anyone, and secondly, he has a unique vision and can often see things that others can't see.

And Hongxing happens to be flexible and meticulous, he and his wife complement each other's advantages, and the owner of the red door gives advice, so the company of the two is also running smoothly.

Recently, these two couples are relatively idle, so they meet again to enter the mountain to pay tribute to the king of the heavenly elephants, which should also be a time to play and relax.

Poplar and Iron Ox all brought their tents and camped in the evenings on the flat grass beside the stone monument.

The previous two times came to one was more time-consuming, and they had to return to the mountain on the same day, and the other was that Tie Niu Hongxing's company had just started, so the topics between them were inevitably business matters.

But this time, Tie Niu suddenly lay on his back on the ground and looked at the starry sky, sighing why those earthlings who fell in the era of Qin Shi Huang called themselves "earthlings".

Seeing that Baiyang and Ding Lingling looked at each other, Hongxing immediately smiled and asked, "Looking at the expressions of the two of you, you should already know the answer, right?"

"Yes!" Ding Lingling smiled, "Poplar has already remembered what happened in the Tibetan Immortal Palace that day!"

Tie Niu suddenly turned over and sat up, and asked, "Lao Bai, do you really remember, why haven't I heard you talk about it?"

"You're running a company now, and you don't see each other often, and every time you call, you just complain to me about how hard it is to open a company, how can you have time to mention this to you!" Bai Yang replied with a smile.

When Tie Niu heard this, he immediately asked, "Are those people from the future?" Why do they call themselves earthlings even though they are on the earth?"

"The reason why they call themselves earthlings is because they themselves can't be sure if the earth they fell on is the same earth they left for space!" Poplar said slowly.

"Ah", Tie Niu Hongxing looked at each other, and it took a long time for Hongxing to ask: "What do you mean? Is it ...... in this world?" Will there be another Earth?"

Bai Yang scratched his scalp and was about to answer, Ding Lingling opened his mouth and said: "He actually remembered all the things that happened in the Tibetan Immortal Palace a long time ago, and the reason why he didn't mention it to everyone, including the two of you, was precisely because he himself didn't understand it very well at the time, so naturally he couldn't understand it at all if he wanted to say it!"

"What does Sister Lingling mean, can you explain it now?" Hongxing asked again.

"I can only say...... It can basically be explained!" Ding Lingling replied, "I have checked a lot of information with him for this, but it is just ...... Even if we do, you may not be able to understand it!"

"Let's talk about it first!" said Iron Bull.

"Have you ever heard of the concept of parallel universes, or have you seen it in newspapers and magazines?" asked Poplar.

Tie Niu Hongxing shook her head at the same time with a blank face.

Bai Yang said with a wry smile: "Although Lingling and I have checked a lot of information, it is still very difficult to explain the parallel universe to you, so it is better for you to listen to me first, and if you are interested after you go back, you can look up the information and see if you can figure it out!"

Tie Niu looked at Hongxing, Hongxing nodded and said, "Then let's talk about it!"

Only then did Bai Yang rationalize his thoughts and said: "Those earthlings were originally from 3218 in the Gregorian calendar...... It was a thousand years before the Earth flew to outer space for an expedition. During this time, they successfully landed on a planet with animals and plants, and captured a strange-looking alien and brought it to the ship. However, when they returned to Earth, they were attracted by a huge vortex cosmic nebula, and when they broke free from the cosmic nebula, their spaceship was badly damaged, and although they finally barely flew back to Earth, they lost control and fell directly under the Thunder Hammer Mountain. Their main spacecraft, the large flying saucer-style spacecraft, was so badly damaged that even after repeated repairs, it would not be possible to travel to space again. Thankfully, there were two small life-saving ships that were intact. They left the mountains in one of the life-saving spaceships, trying to find the space base and ask for help, only to find that they had entered the ancient period, that is, the time of Qin Shi Huang 2,000 years ago. ”

Poplar took a sip of water when he said this, and Tie Niu couldn't help but interject and said, "Isn't this the space-time tunnel that we have determined a long time ago......! What a vortex, it must be a space-time tunnel!"

"Yes, that's what they thought at first!" Poplar nodded, "In their time, not only did they realize interstellar travel, but they were also able to do time and space travel, so at the beginning, they also thought that they had strayed into the time tunnel and entered the Qin Shi Huang period. They even converted one of the two intact life-saving ships into a time shuttle, trying to travel back to their time through the time shuttle. But the result ...... I don't know how they found out, but they soon discovered that this earth was not the one they were born and raised, but ......"

Poplar paused at this point, pondered for a moment, and then continued in more precise terms.

"Because in 3218, the parallel universe is still just a concept and has not been fully verified, so to be precise, those earthlings can only infer that they have inadvertently crossed the boundaries of the parallel universe and entered another universe that does not belong to them. In other words, even if they go back to 3218 through the time shuttle, there will be no place for them to survive in 3218. ”

These words made Tie Niu scratch his scalp incomprehensibly, and Hongxing also shook his head again and again with doubts on his face.

Poplar smiled bitterly and said, "I know you can't understand, anyway, that's why they call themselves earthlings!"

"So they stayed in the Qin Shi Huang period? What happened to Yuan Tiangang and the alien tomb in the Song Dynasty? Who brought that alien to the Song Dynasty?"

"There is no answer to this question in the Tibetan Immortal Palace, after all, it is what happened after the completion of the Tibetan Immortal Palace!" Bai Yang replied, "However, according to my inference and Lingling's inference, because Qin Shi Huang pursued and killed the five alchemists with all his might, the two male earthlings completely broke with Qin Shi Huang and the female earthlings who did not distinguish between right and wrong, and the two male earthlings drove a small life-saving spaceship into space, trying to re-cross the boundary of the parallel universe through that vortex cosmic nebula and return to the universe that belonged to them. But it didn't work out, they just crossed over from the Qin Dynasty to the Song Dynasty, and although the lifeship was intact, the alien they took with them died as a result. So they built a tomb for the aliens at the top of that steep pinnacle, using ultra-modern technology, and then drove the life-saving ship into space again, and once again passed through the cosmic nebula. It's a pity that they still haven't been able to return to the universe that belongs to them, but have traveled back from the Song Dynasty back to the Tang Dynasty. The life-saving spaceship either malfunctioned or ran out of fuel, so they could only stay in the Tang Dynasty and become two famous archmages, that is, Yuan Tiangang and his senior brother Li Chunfeng. ”

Poplar finally finished speaking, and Tie Niu and Hongxing were speechless.

After a long time, Tie Niu came up with a sentence: "Where is the time shuttle they made, and where is it now?"

One sentence actually made Bai Yang and Ding Lingling look at each other, and it took a long time for Ding Lingling to laugh out loud and say: "Tie Niu is still like this, he can always think of problems that others can't think of!"

"Yes!" Bai Yang sighed, "The two of us are only concerned with studying parallel universes, and we never thought that there would be a life-saving spaceship transformed into a time shuttle for three years!"

"What do you mean...... You don't know where this time shuttle is?" Iron Bull asked.

"I don't know!" Bai Yang shook his head, "The space I entered in the Tibetan Immortal Palace should be a damaged life-saving spaceship, and the information I got from it only mentioned that they used the life-saving spaceship to create a space-time shuttle, but where this space-time shuttle was placed, there is no follow-up!"

Several people looked at each other. Tie Niu sighed: "If we can find this time and space shuttle, then it will be truly developed, and we don't have to work so hard to open a company to make money!"

"I think you're going to dream!" Hongxing snapped up.

Several people all laughed, the poplar iron ox lay on his back on the grass, and the red apricot and Ding Lingling raised their heads and looked up at the starry sky.

Imagine that in the vast space universe, there must be many moving stories hidden and many difficult puzzles.

(End of full text)

Bailu Danyang

03.05.2020

[Finally finished writing, I would like to thank the readers who have been reading it, it is your support and encouragement that makes me full of interest and confidence in writing! However, I have written two novels in a row, and I have not rested for two whole years, and I really feel a little tired, so the next novel may not be published until next month. The initial expectation should be that it should be a conspiracy novel of less than two million words, or a super-long urban immortal cultivation essay, and then it will depend on what kind of advice the editor gives. If you like my writing style, please continue to support me when the time comes. Thank you so much!]