People often fantasize about traveling through time and changing the past, but after scientific inference, they come to many conclusions that it is impossible to go back to the past.

One of the reasons for this is that if you go back in time and kill your father, your existence will become contradictory.

So some people say that you may just travel to a parallel space that is exactly the same as the original world, and everything you change there will not affect the original world.

As sad as it sounds, no matter how you change the course of history in this parallel space, you are actually just creating a future in a new world, and the world you were born in has changed nothing.

Of course, there is also the theory of world revision, which is that if you kill your father, your mother will still give birth to you with a new "father" and set you on the same path as in the past.

This argument generally doesn't explain why our memories still exist, and of course there are claims that even memories are corrected, but if the people in the world who remember the "change" don't exist, then does the change really exist?

At least the celestial world maintains a negative view on this, after all, the essence of the celestial world's fame system is that cognition produces existence, and there are no people who even know, and change should not exist.

But since the system began to meddle in mortal affairs, this rebuttal has also become doubtful, will such a humanized system be able to arbitrarily change the past by relying on its own "cognition" alone?

Maybe the system is moving in this direction, but it hasn't worked out, at least the Star Nation has always existed.

However, the answer may have long been hidden in the words of the ancients.

"Jumping out of the Three Realms, not among the Five Elements. ”

"Respond to change with the same. ”

At first glance, it may seem like boasting and irrelevant, but if you think about it carefully, when studying mechanical motion, people often need to choose a reference object that assumes immobility as a reference, so does the movement of traveling through time and space also need a reference?

If the interpretation of the magical world is that there must be cognition in order to exist, then is there an eternal cognitive?

The system, qualified, but unreasonable, from the moment it begins to have human nature, begins to have the intelligence of independent thinking, it moves in the direction of human beings, so it must also be limited by the laws of the human world.

And as a "human", does it really have the ability to convince everyone? By strength? But isn't it even helpless in the Star Country?

So—

"Are you funny, according to this statement, it is the master of the Star Nation who acknowledges our behavior of going back to the past and acknowledging our authority to change history?" Liu Tian smiled.

"That's right, so this is your only chance. "The system doesn't have the slightest irritation at being laughed at, or that it hasn't reached the level of this human being.

"The witnesses of time and space are immortal and immortal, and they will not change because of the changes in the past, and we will not be able to destroy the Star Country. Xinlan deduced the contradiction in this remark.

"He was not him in the past, so he can be destroyed. ”

"Then what's the point of us destroying him who isn't his?" Yan Ya couldn't help frowning.

At this point, they all understand the general situation, the god lord of the Star Country of their era somehow twitched his brain, agreed to the system's application, let them go back to the past, and gave them the permission to change the past at will, but it itself is already a transcendent existence, and its existence is not connected by common sense, even if the past is destroyed, and the future that has changed, he will still exist there, and then continue to exist.

"No, wait, does he want to be a real god?"

There is no past, no connection with the world, what is not God?

"I think this idiot system is trying to cut off the Star Lord's source of faith, but the question is, he is beyond his influence, right? Besides, what if we change the past?"

The Star Lords are the same, but they are not.

"Rest assured, he will 'recognize' your presence. ”

The system only answered the latter question, but immediately, Xinlan waved it away.

"Let's go ahead and see. ”

"Sister-sama......"

"It's the person who really invites us here, not the system. Xinlan had no expression on her face.

"That's the best thing, that thing thinks it's an opportunity. Liu Tian mercilessly satirized the system.

But isn't it really an opportunity?

No one dares to completely deny it, Gu Meng...... The Star Nation behind that has been giving opportunities from the very beginning.

It's just that Xinlan doesn't accept more than that, even if they can continue to exist, the people they have worked hard for, the people they know, those who don't know but have supported and existed will disappear with the changes of history.

It is true that the grief caused by the war may disappear with it, but people do not live to deny the past.

"Future ......," Xinlan lowered her head and said softly.

They have come to this point because of the efforts of a group of people and their high hopes for the future, so she was not interested in paying attention to the system's advice from the beginning, and she didn't think it was correct.

It's just that there are too many right things in this world, and she, Liu Tian, Yan Ya, and Chen Duyun are all right. And the enemy is probably the same......

……

It wasn't long before they were sent to the camp of the Otherworldly Wanderers, the nickname "Otherworldly Wanderers" had been told to them by the Captain of the Otherworld.

Since he was so scorned, of course the treatment after entering the camp was not very good, and all kinds of refinements were immediately applied, but Xinlan had sensed it carefully, and it didn't matter if it could be broken with third-order magic power.

Because of their status, they can't get in touch with the high-level of the old times, but fortunately there are already "domesticated" people from other worlds in the camp, who act as managers for the people of the old times, and also serve as explanations to a certain extent.

After sifting out the part that advocates strength, they learned that the old era was indeed fighting with the Kingdom of Stars, and in his description, the Kingdom of Stars became heinous, seizing the enemies of heaven and earth, but even if he captured so many enemies, he said that there was no need to be afraid, the other party was not even a third-order, Liu Tian almost couldn't help laughing.

Maybe it's the self-confidence brought out by the fox and the fake tiger, and after this manager, he left Xinlan and Yanya behind - in the old era, they boasted of being noble and looked down on these natives from another world, but people from other worlds did not have this pride.

The hungry administrator took the two back to their rooms, but it wasn't long before his "Kiel" was on vacation forever.

It was Yan Ya who started it, and of course she had collected some important information before that-

"There are five forces in the Celestial Sphere World, the Berian Federation, there are twelve saints, the East Sea Empire, there are fifteen saints, the Yiyou Alliance, there are eighteen saints, the maritime economic and trade organization, the ten saints, the crescent moon garrison, and the twenty-five saints!"

And this old-time country with an unimaginable number of sages in the future Great Song Dynasty finally ...... No, it has been defeated by the Star Nation one after another over the years.

"All these years?" Yan Ya asked.

"Yes, yes, this war has been going on for a hundred years, and I wonder how the Celestial Sphere World is so strong...... Wow!"

The screams were drowned out by an enchantment that cut out the sound, and after that, Liu Tian used transformation magic to transform into the form of a manager and began to penetrate deep into the enemy.