270. This is not a time machine

"The strongest!" Tang Yu was a little surprised, but he thought of the Peacock Feather that had cut deep into the mecha's internal shield generation system when he first encountered the Amaterasu-level mecha. Pen, fun, pavilion www. biquge。 info

He understood the horror of the Amaterasu-class mecha, and its powerful energy shield made the latest Russian mecha equipped with a high-power particle ejector helpless. However, this woman was able to penetrate this powerful shield, and also cut through the shell of the energy shield generator of unknown material! With that palm-sized metal peacock feather?!

Moreover, how difficult it is for the Shimada family's upper ninja to be entangled, he has also seen it in Sejong City, and as a Shiminami, Tang Yu has also seen it. And at this level, there were thousands of Shimada families in their heyday! Hanzo, as the apex of the Wild Ninja, the power of the dragon can destroy a Korean mechanized detachment of hundreds of people with a single blow, and at that time, the Shimada family's Wild Ninja, listening to Jack Morrison's tone, there were also a lot.

What's more, Oni Shinobi! Genji! Tang Yu had no doubt that Genji could easily kill himself. This elusive ninja, his combined ninjutsu, and his uncanny use of the power of the dragon make him a nightmare existence. But when he was in Shimada Castle, Genji said that his father, Shimada Ryuya, was the real strongest onishinobi!

If Genji has just stepped into the door of the oni ninja, then how terrifying is Ryu Shimada, the strongest of the oni ninjas? ?

Plus those experimenters who are likely to haunt Shimada's house......

Such a super force was completely wiped out by this woman called Peacock alone?! Even in the end, the peacock paid the price of his life, but ...... Is this possible??

"The death of the peacock is one of the biggest shadows of our Overwatch. After this incident, we also sealed all the relevant materials, hoping that time can heal the pain in our hearts. It wasn't until today that the appearance of the Black Sun Core tore our scar apart again, making people feel painful. Jack said sadly.

Tang Yu suddenly guessed their thoughts, "You mean, you want me to go back to ten years ago?" To stop this catastrophe from happening? ”

"I know this is a difficult decision, as you have just reaped the rewards of so much glory on this plane. Logically speaking, I shouldn't have asked you to make this request, but Tobiog told me that you don't belong to this era, and that you are a traveler in time and space. That's why I took the liberty to propose to you, hoping that you can go back to ten years ago, stop the Shimada family's conspiracy, and save the Huaxia Branch. If possible, I also hope that you can stop the bombing of Overwatch headquarters in Zurich......" Jack said.

"And in turn, we will try to accommodate your every request." Tobiang added on the side.

"Huh." Tang Yu sneered and said, "But if I go back to ten years ago and change the past. Now it's going to change, so will you remember me? What's more, if you were using my drawings to build a time machine, I wouldn't be able to take anything with me. Then you may have to eat and drink a little, but I have to go to face the behemoth of the Shimada family ten years ago, and in the end, not only will there be no honor, no applause, and I may even lose what I have gained now. ”

Tang Yu stood up all of a sudden and said, "If you want me to do this, I am completely giving, but you have healed the scars in your heart." I'm really curious, how did you feel comfortable making this request of me after I almost burned my brain in exchange for this victory against the Black Sun Core? ”

Both Jack Morrison and Tobiang were silent.

Tang Yu walked to the door, opened the door and said in a gesture of please, "I want to sleep." ”

Jack hesitated, not knowing whether it was better to get up or continue to walk.

"Did you know that the time machine blueprint you gave me is not actually a time machine, but a weapon?" Tobiang said suddenly, with great seriousness.

Tang Yu looked back at him, thought for a moment, and gently closed the door.

"Actually, your understanding of the time machine just now, the starting point is wrong, but the conclusion is correct. But as I said, it's not a time machine, it's a weapon -- a weapon of cause and effect. Tobiang said.

Tang Yu nodded and returned to his seat.

"You know, one of the properties of time, as one of the seven fundamental physical quantities, is that it is always forward, that is, it is always incremental." "In other words, time cannot be changed. ”

"But that's not the case with this time machine, as far as I know, it can change time." Tang Yu frowned and said.

Tobion nodded, and continued, "You know, Sky Hunter was also separated from the flow of time due to a teleportation accident. In order to cure her symptoms, Dr. Winston designed a time accelerator, the thing on her chest, that allowed her to live as a normal person. And we have been studying the topic of time for quite a long time. ”

But then we found that it is actually possible to accelerate time, as long as we master the dimension theory, then through the four-dimensional space through the virtual time axis of the three-dimensional space world we are in, then the purpose of acceleration can be achieved. But again, this timeline can only be forward, not backward. Sky hunting is an exception, after she has been separated from the time stream, she actually no longer belongs to our dimensional space, but even if she is her, the time to use time rewind cannot exceed three seconds. Tobiang continued.

"In other words, this time machine that I provide, no, the law of cause and effect weapon, it can actually go back in time to achieve the purpose of changing a timeline?" Tang Yu asked.

"It turns out to be so, but your understanding is still too superficial." Tobiang blew his beard and said: "Let me explain it this way, if it is a normal time machine, then you can use this time machine to travel through the virtual timeline of the four-dimensional space, so as to locate any point in time before this world, but you can't go to the future, because the future has not happened yet, so you can only accelerate, but you can't jump." ”

Tobiang said as he took a few sips of a bottle of beer, moistened his throat, and continued: "But when you go back in time, you can do whatever you want, because from this point in time, the timeline will fork and form another timeline. This is what we commonly call a parallel world. ”

In other words, it doesn't matter if you go back in time and kill your parents, because you who killed your parents came from a different timeline. And what they can't be born because of their death is a strange life in the timeline you are in now. In other words, the past and the present cannot interact with each other, and the time machine is just a thing for entertainment. Tobiang's voice suddenly deepened here: "But the weapon of the law of cause and effect can do much more than that!" ”

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