"Are you sure I'm a time traveler?"

Rootless duckweed did not give a direct answer, but asked a question.

Isn't this very obvious? Su Yuan smiled secretly and replied: "It depends on whether you can convince me of what you say next."

The opposite side was silent for a while, just when Su Yuan thought he had to say something that interested her now, "Where are you now?"

Rootless duckweed spoke again but made Su Yuan's heart tight.

"Why do you want to know where I am?" Su Yuanqiang pressed the anxiety in his heart and typed a few words at the screen.

Intuition told her that Wugeng Duckling would never ask her this question for no reason. Is there any deep meaning behind this? Thinking of this, she quickly asked Alaya: "Have you obtained the data information from the chat room?"

"Sorry, not yet. The opponent's defense is very advanced. The time is too short. I can't tell the truth or false data..."

Alaya also showed great anxiety. During the Q&A with Su Yuan, the confrontation that took place on the Internet had been held for countless rounds. A large amount of data was sent out, but he still failed to get the desired result. Even though Alaya still had some reserve computing power that had not been used, he knew that he had encountered an opponent this time.

"Don't hurry, take your time." Su Yuan sighed.

She knew Alaya's calculation ability. If Alaya invaded Adam and Eve in the United States, it would be a matter of minutes. But when facing the rootless duckweed, even Alaya could not conquer, which shows how powerful the other party is!

After all, it is a time traveler from the future.

"Are you in Donghai Province?" Rootless duckweed spoke again.

Su Yuan felt a shock all over, and something called urgency suddenly enveloped her head.

This rootless duckweed actually knew that she was in the East China Sea Province. Wouldn't that mean that she was in a confrontation with him? Alaya was already at a disadvantage? Just at this moment, the prefabricated alarm in the computer room suddenly exploded. Alaya changed color and said, "Oh no, a huge stream of information rushed towards here."

"What?"

Su Yuan was panicked when he saw Alaya on the screen. Then a transparent protective cover suddenly appeared in front of Alaya. Outside the protective cover, a large number of red arrows kept bombarding the protective cover, hitting the transparent protective cover, causing colorful ripples like rippling water waves.

Alaya stood still like a wood, and the gate of reserve computing power was opened. Suddenly, a large area of ​​data pushed back towards the direction of the attack.

Through the three-dimensional animation, Su Yuan clearly saw the transition between offense and defense, and that's it. The tug-of-war between Alaya and rootless duckweed lasted for several minutes.

In the end, Alaya's later power was released, and with the dozens of cabinets in the computer room running at full capacity, gradually turning the balance back to the center, and then slowly developing in a favorable direction. However, no matter what the result was, Su Yuan was filled with shock. Needless to say, Rootless Duckling had already taken practical actions to tell him the answer.

In the face of strength, any words are false. Except for the explanation that the other party is a time traveler, Su Yuan could not find other reasons to interpret the technical means far beyond contemporary technology.

If it weren't for the "alien life" like Alaya, facing the attack of rootless duckweed, could she be able to hold on for a minute with the real material alone?

No! There is almost no need to doubt it. Su Yuan can be 100% sure that he is just a porcelain doll that has been stripped out in front of the rootless duckweed.

"You see, can you prove that I am a time traveler now?"

The words of rootless duckweed appear on the screen, and at the same time, the magnificent data torrent in the network is like the thunderstorm in the afternoon of summer. It comes and goes quickly, and disappears completely in the blink of an eye.

"You are amazing!" Su Yuan sincerely admitted this, "Now I believe you are a time traveler."

“Each one another.”

Wugeng Duckling said lightly. "I didn't believe 100% of you before, but through this temptation, your computer level far exceeds this era made me believe it. It seems that the strong ones have their own strength. In my era, I am known for my computer ability. This time I meet an opponent again, and you are the second person who can force me back."

Su Yuan's face was so hot that she was also curious about the words of the rootless duckweed, "So what about the first person who can force you back?"

"My dad!" Wugeng Duckling said bluntly. This answer almost made Su Yuan choke in his saliva. "My dad is my enlightenment teacher, and all my skills are taught by my dad."

"How about it, another time traveler, now let's have an open conversation."

After each other confirmed their identities, the words of Wugenius duckweed became more intimate.

Su Yuan did not reply to him immediately, but asked Alaya and said, "Alaya, what was the result of the contest just now?"

Alaya said with a serious face: "It's very dangerous, but fortunately, the other party is much inferior in computing power. Alaya chased him out, but the other party was too cunning. At the last moment, I don't know what method I used to block all the data, so Alaya could only judge that his host was also in Donghai Province!"

"Also in Donghai Province?" The answer was obviously beyond Su Yuan's expectations. "What about us? He attacked us just now. Has our address been exposed to him?"

"Don't worry, the battle just now happened on the peripheral network. Alaya tried his best to stop him, so this rootless duckweed could only know that we were in Donghai Province, just as we knew that he was also in Donghai Province but did not know which city it was, and he could not know that our real address was Haizhou."

"That's how..." Su Yuan's tense face finally loosened.

After a competition, Su Yuan had some understanding of the general situation: this rootless duckweed is very powerful, as he said... In his era, his computer level was outstanding, and in this round of competition, the two time travelers were equally strong, and neither of them achieved real victory. This would have certain benefits, making the rootless duckweed dare not underestimate him.

Alaya's existence is her strong confidence. Thinking of this, Su Yuan smiled and said to Wugeng Duckling: "Everyone is a time traveler. It seems that we have a more common topic. Next, let's talk openly..."

"very good!"

Rootless duckweed responded like this.

Su Yuan thought for a while and typed at the keyboard: "So continue with the topic we talked about in the forum. Did you propose the concept of 'long river of time' at that time and describe the image of 'long river of time as an invigilator who supervises all different time periods of the universe for special examinations?"

"Yes, I think the long river of time is the key to achieving a jump in the world line!"

"But the crossing form of jumping through the world line is actually a process of reducing the entropy value. This process involves the need for existence outside the system to provide the energy required to reduce the entropy value to the system. But the problem is also that our universe is too big, and it may even be the entire world itself. If there is only one universe, how can there be existence outside the universe?"

"You are right, the time traveling to jump around the world line is the real time flowing back. As long as it is a time flowing back, it will inevitably involve the problem of decreasing entropy. Similarly, if the existence that provides energy to the entire universe cannot be found, the jumping of the world line will not be completed."

This is the reason why time machines that jump to the world line are more difficult to manufacture than time machines that shuttle within a single world line!

The time machine that shuttles within the world line is actually not a real time back in the sense of time. It goes around, how should the "script" develop or how to develop, and time travel is just to complete what should happen to the script. The whole world is still moving forward in the timeline, and the entropy value has been increasing and has not decreased.

Jumping the world line is different. It is a process of "elimination-collapse". In the true sense, the entire world has a backflow in the timeline. Its entropy value has decreased and it requires huge energy!

"Aren't we talking about how to borrow huge energy from the long river of time that reduces the entropy value of the entire universe? Can I think so? In fact, this is not something that time travelers should consider at all. What time travelers really need to consider is how to break free from the constraints of the original universe and become the risk factor m identified by the invigilator, and what is left is the matter of the long river of time? On the basis of the assumption that "the long river of time is the invigilator" is true, the long river of time will take the initiative to help the time travelers complete the "elimination-collapse" of the world, causing the world line to jump?"

Rootless duckweed was silent for a while, and then said for a while: "What you said makes sense. Whether the second-generation time function that can jump around the world line can be created is the key to the change of concepts. When many people think of back-up time, they will immediately associate the decrease in entropy value. When they think of the decrease in entropy value, they will immediately think of providing enough energy to the system, and they will simply carry out complex energy transformation from a physical perspective..."

"In the end, the conclusion is that the source of huge amounts of energy cannot be found, and the time reflux cannot be realized! This negates the entire assumption. Of course, the more cunning scientists are unwilling to give up the beautiful fantasy of turning back time, and they will think, why is our cosmic time developing in the direction of increasing entropy? Why can't the positive direction of time be the direction of decreasing entropy?"

"So they thought of a new world where physical rules are completely opposite to our world, and believed that there is another big universe, where the law of time goes backwards... And if such a universe exists, the bond connecting our universe and that universe is a thing that collapses physical rules, and the only thing that meets the conditions in the universe is black hole!"

A black hole is a freak in the universe. Some people think it is a star body, but its mass is extremely large and its gravity is so great that even photons cannot break free. A black hole is not big, but it has a horizon, which is the boundary of a black hole. On this boundary, objects need to be as large as the speed of light to break free from its gravity. Once they enter the horizon, photons cannot break free, and photons are the fastest-speed particles in our universe. Therefore, as long as all objects enter the horizon and wait for it, they will be the singularity compressed to the center of the black hole.

Some people also believe that black holes are not celestial bodies at all, they are existences whose physical rules in the universe have been subverted.

Generally speaking, a celestial body, such as the earth, has a radius that represents the scale of the earth in space. The earth moves in the time axis in the direction of increasing entropy value. This is suitable for all kinds of quasms.
Chapter completed!