After Chen Jian said this, he drew a straight line at the straight line behind the circle that was erased and said, "This newly drawn straight line represents the true success of the Great Elder, who traveled through time and returned to the past, the earth's world will look like!"

After a pause, Chen Jian said: "Four words can be summed up and rewrite history!"

Victoria frowned, obviously thinking seriously about what Chen Jian said.

Victoria has never thought about the issue of traveling through time. There has never been any relevant information in the world's knowledge system, which means that Victoria knows nothing about it and does not even know about time travel, so naturally she does not know how to rewrite history.

Therefore, Victoria needs to digest and absorb what Chen Jian said.

The science and technology of the earth's world obviously cannot travel through time.

Not to mention time travel, even space jumps have never been done!

However, this does not prevent Chen Jian from knowing the relevant information of time travel. These related information are actually not scientific information, but the imagination of human beings originated from the earth's world. This imagination has given rise to the emergence of many related cultural products, such as time travel novels, film and television works, etc.

It is of course an extremely unprofessional thing to understand time travel rather than scientific information using such cultural products.

However, everything has its pros and cons.

Although it is not professional, it is quite easy to understand.

At the same time, these time travel novels and time travel film and television works have extremely rich imaginations, and other complex imaginations do not need to be explained or understood.

However, even though it is a very controversial topic in academic terms, most people’s view is that time travels through time, and after going back to the past, it is very likely that they should write history.

Seeing that Victoria was still very confused, Chen Jian thought for a while and said, "It seems that you are not easy to explain to you like this. You can treat time as a line or a river!"

"River?" Victoria asked in confusion.

Chen Jian nodded and said, "That's right, just think of the line I drew as a river. The current situation in the earth's world is at a certain position at the bottom of the river. What the Great Elder has to do is to go to the upper end of the river!"

This metaphor of Chen Jian is easy to understand.

After hearing Chen Jian's words, Victoria pondered and said, "Does it mean that traveling through time and going back to the past is equivalent to going to the upper reaches of the river. Doing something upstream will affect the downstream?"

"Yes." Chen Jian immediately said: "If a dam is built up the upper reaches of the river and only a small outlet is left, the water flow downstream of the river will become smaller. This is just a lighter situation. If the river is diverted upstream, it is the case that I drew the line for you before, the entire river will be diverted, and the existing river will disappear, and replaced by a new river!"

"In terms of the earth world, it means that the situation of the earth world in front of you is completely gone, and it is replaced by another current situation in the earth world." Victoria completely understood.

However, after Victoria understood Chen Jian's metaphor, she said in confusion: "But what happened has always happened! Although it is appropriate to use this straight line or river as a metaphor, it is not exactly the same!"

After a pause, Victoria said again: "There is one thing I don't understand. It is what I just said. What happened has happened. Things like writing history may not necessarily become real, right? If you follow what you said, wouldn't even you disappear? Your birth and growth also appeared with time!"

"If it was the situation I mentioned, of course it was like this." Chen Jian nodded and said, "When writing history means that everything will change, and all of this includes people of course! In fact, time travel has never happened before, and no one will know what happens when it really happens."

"What you said is the worst result." Victoria nodded and asked, "So, is it possible that even if you travel through time and go back to the past, you cannot change the established facts? That is, what has happened?"

"I understand what you mean. What you mean is that no matter what you do, it will not have an impact on today's world!" Chen Jian nodded and said, "This situation is not impossible. If this is the case, then time traveling and going back to the past is equivalent to time travel. You can see what happened, or even what you can do, but there will be no other impact!"

After saying this, Chen Jian sighed and said, "It is actually meaningless to discuss these things now, because time travel is something that has never happened. Whether it is the earth world or your world, time travel is something that has never happened. Space jumping, your world has been realized, but space jumping never involves time. It is an understandable technology that conforms to the scientific logic of the earth world. Time travel is not like this. Time travel is completely incomprehensible. If it is really realized, no one can guarantee what will happen."

Chen Jian's expression was very solemn. Victoria nodded silently, not knowing what to say, because she had no idea about these things at all.

Chen Jian continued, "Not to mention the success of the Great Elder, I am even worried that if the Great Elder fails, even during the research stage, there may be unknown impacts. What consequences may occur, it is completely unpredictable!"

After hearing this, Victoria immediately understood that Chen Jian must have wanted to do something.

"What do you want to do?" Victoria asked.

"Find out the truth as soon as possible." Chen Jian said without hesitation: "Only by finding the truth and obtaining the truth of your world, you can effectively analyze what the Great Elder did. Now it is just a kind of doubt and speculation, and it is not certain yet. I want to confirm these as soon as possible!"
Chapter completed!