Chapter 270: This is not a time machine

　　270. This is not a time machine
　　 "The strongest!" Tang Yu was a little surprised, but when he first encountered the Tianzhao class mecha, that peacock that cut deep into the mech's internal shield generation system.
　　 He knew the horror of the sky-shoulder mecha. Its powerful energy shield made Russia's latest mecha equipped with high-power particle jets helpless. However, this woman can actually penetrate this powerful shield, and also cut the shell of the energy shield generator of unknown material! What is the metal peacock with a big slap? !
　　 Moreover, how difficult it was for the Shimoda family to endure. He also saw it in Sejong City. As Shi Mingdong, Ruo Ren, Tang Yu also saw it. And there are thousands of people of this degree in the heyday of Shimoda! Hanzo, being the culmination of the forbearance, the power of the dragon can destroy a mechanized corps of hundreds of people in South Korea. At that time, the Shimanda family's famine, listening to Jack Morrison, also had a lot.
　　 Not to mention, Ghostbear! Genji! Tang Yu has no doubt that Genji can easily kill himself. This ghostly ninja, the mastery of ninjutsu, and the ingenious use of the power of the dragon made him a nightmarish existence. However, when he was in Shimada Castle, Genji said that his father Shimada Ryu was the real strongest ghost!
　　If Genji is just entering the gate of Gui Ren, how terrifying is Shimada Ryu, the strongest among Gui Ren? ?
　　 Plus those experimenters who are likely to appear at Shimada's house...
　　 Such a super power was completely wiped out by this woman named Peacock? ! Even the last peacock paid the price of life, but... is this possible? ?
"The death of the peacock is one of the biggest shadows of our Overwatch. After this incident, we have also sealed all relevant information, hoping that time can heal the pain in our hearts. Until today, the emergence of the core of the black sun has only put Our scar was torn open so hard that it made people unhappy," Jack said bitterly.
　　 Tang Yu suddenly guessed their thoughts, "You mean, you want me to return to ten years ago? To stop this disaster?"
"I know this is a difficult decision, because you have just received countless glory in this time and space. According to common sense, I should not want you to make this request, but Tobion told me that you do not belong to this era. You are a traveler of time and space. Therefore, I took the liberty to propose to you, I hope you can go back ten years ago, stop the conspiracy of the Shimada family, and save the China branch. If possible, I also hope that you can stop The explosion of Overwatch at the Zurich headquarters..." Jack said.
　　 "And correspondingly, we will try our best to meet your every request." Tobion added beside.
"Hehe." Tang Yu said with a sneer. "But if I go back ten years ago and changed the past. Then it will change now, so do you still remember me? Not to mention, if you are the one who uses me If I made a time machine made from that drawing, I can’t remember anything I can’t take away. Then what you paid may be something to eat and drink, but I will go to the behemoth Shimada family ten years ago, and finally But not only there is no honor, no applause, maybe even what I have gained now will be lost."
Tang Yu stood up all at once and said, "If I want to do this, I will give it completely, but you will heal the scars in your heart. I am really surprised that I almost scorched my brain Only in exchange for this victory against the core of the Black Sun, how can you comfortably make this request to me?"
　　Jack Morrison and Tobion are silent.
　　 Tang Yu walked to the door and opened the door to make a gesture of asking: "I want to sleep."
　　Jack was a little hesitant, I don't know if it was good to get up or continue to rely on not leaving.
　　 "Do you know that the time machine drawing you provided to me is actually not a time machine, but a weapon?" Tobion said suddenly and very seriously.
　　 Tang Yu looked back at him, thought about it, and closed the door gently.
　　 "Actually, your starting point for the understanding of the time machine was wrong, but the conclusion is correct. But as I said, this is not a time machine, but a weapon-a causal weapon." Tobion said.
　　 Tang Yu nodded and returned to his seat.
"Know that time, as one of the seven basic physical quantities, one of its characteristics is to always move forward, that is, it is always incremental." Tobion began to explain, "In other words, time is impossible changed."
　　 "But this is not the case with this time machine." Tang Yu frowned.
Tobion nodded and continued: "You know, Tracer was also stripped from the time stream because of a transmission accident. To cure her symptoms, Dr. Winston designed a time accelerator, that is The thing in front of her chest allowed her to live like a normal person. And we also took a long time to study the topic of time."
"But then we found that it is actually achievable to accelerate time. As long as you master the theory of dimensionality, then through the virtual time axis of the three-dimensional world we are in through four-dimensional space, then you can achieve the purpose of acceleration. But the same, This timeline can only be forward~EbookFREE.me~ can't be backward. Tracer is an exception. After she is stripped from the time stream, it actually does not belong to our dimensional space anymore, but even for her, using time backtracking The duration cannot exceed three seconds." Tobion continued.
　　 "That is to say, the time machine I provided, no, causality weapon, it can actually go back more time, so as to achieve the purpose of changing a timeline?" Tang Yu asked.
"It turns out that this is the case, but your understanding is still too superficial." Tobion said with a beard blowing. "I will explain it this way. If it is a normal time machine, then you can use this time machine to traverse the four-dimensional space. The virtual timeline of the world, so that it can be located at any point in time before this world, but it cannot go to the future, because the future has not yet happened, so it can only accelerate, but not jump."
Tobion said he drew a bottle of beer and poured a few sips, moistened his throat, and continued: "But when you go back in the past, you can do whatever you want, because from the time you came, the time The line will diverge, forming another timeline. This is what we commonly call a parallel world."
"In other words, it doesn’t matter if you go back and kill your parents, because you who killed your parents came from another timeline. And what you can’t be born because of their death is the timeline you are in now. An unfamiliar life. In other words, the past and the present cannot interact with each other. The time machine is just something for entertainment." Tobion’s voice suddenly lowered here: "But the causal weapon, can But it is far more than that!" (To be continued.)