Ye Qiu actually said that he could exchange the precious martial arts cheats for the very common anti-gravity technology and virtual reality technology, of course Xue Kai found it hard to believe.

"Of course it's true, I can give you a part first, and you can see if it's true or not. Ye Qiu said, reciting the beginning of the Quanzhen True Heart Method.

Xue Kai listened, directly wrote down this passage, and then spoke: "Xiaomei, judge whether this passage is really the beginning of the martial arts cheats." ”

Xiaomei is the intelligent brain in Xue Kai's family, which is similar to the previous home computer, but it is much more powerful, and it can communicate with people, similar to Iron Man's artificial intelligence Jarvis.

Xue Kai's voice fell, and a light and shadow figure appeared beside him, this light figure was made of light, and he looked like a two-dimensional beautiful girl, very beautiful.

After a while, the beautiful girl spoke: "Tell the young master, the true credibility of this martial arts cheat is as high as 99.99 percent, master, you have obtained the martial arts cheat, you are going to become a hero of the world." ”

"Yes, I'm going to be a hero, and when the time comes, I'll let Xiaomei and you become a star brain. ”

"Thank you, young master. ”

"Okay, I'll exchange it with you, I can download the most comprehensive virtual reality technology and anti-gravity technology for you, I can also give you this game warehouse, you can take it back and study it well, by the way, you're not from us here, right?"

"How do you know?"

As long as you are an earthling, you should know that anti-gravity technology and virtual reality technology are worthless, and martial arts cheats are very precious, and no one will be stupid enough to exchange martial arts cheats for these two things, unless you are an alien. ”

"I'm not an alien, and aliens don't speak Chinese, do you think Chinese is the universal language of the universe?"

"So how did you get interested in these two technologies?"

"I am indeed not an alien, but an ancient person in your eyes, I have traveled through time and space in some way, and the big road goods in your eyes are quite precious technology for me, and I can use it to accelerate the development of technology in our time, and at the same time rely on it to obtain a lot of benefits. ”

"Time and space? This is something that we can't do with today's technology, and there are many things that people once fantasized about, such as anti-gravity and virtual reality technology, and even recently even space wormhole technology has made a big breakthrough.

In addition, there has also been a lot of progress in human genes and lifespan, but the more advanced the technology is, the more you will find that it is impossible to travel through time and space, and that eternity can only be an illusion, and you ancients can actually travel through time and space?"

"Yes, but what I rely on is not the power of technology, but the supernatural power, which cannot be taught, and even I cannot replicate it a second time, so I can only say that it is luck. ”

"By the way, what era are you in?"

"2018, what's wrong?"

"What? 2018, known as the end of mankind? Xue Kai said.

"What do you mean by the end of humanity?" Ye Qiu said a little puzzled.

"Your time and space are related to our time and space, right? It's not completely parallel to the time and space, right?" Xue Kai said.

"That's right, the nostalgic large-scale virtual online game you just played Breaking the Sky is now a network that has been popular in our world for many years and is still gaining momentum. Ye Qiu explained.

"That should be true, what month is that world now?"

"It's March. ”

"If your world follows the same trajectory as our world today, in April there will be a global outbreak of a terrifying contagious virus that seemed to be called the Doomsday Virus at the time.

The source of the virus is the island country, and then it quickly expanded to the world, and by the time the drug corresponding to the doomsday virus was studied, the global population had shrunk by one-third, and the doomsday virus had only twenty-four days from the outbreak to the end, but it killed two billion people on the earth.

This is just the beginning, in June, the glaciers of Antarctica completely melted, the world broke out a terrible flood, countless people were submerged, the ensuing plague and other disasters, plus the damage caused by the flood itself, the remaining 4 billion people directly shrunk by three-quarters, only one billion people remained.

After another three months, everyone thought it was finally over, but unexpectedly, the disaster really came, in September, a comet deviated from its orbit and hit the earth, although human weapons bombarded the comet in half, but it was not able to really prevent the comet's impact.

After the comet impact, volcanic eruptions, forest fires, and dust in the sky endured, plants died due to lack of sunlight, and the remaining billion human beings were almost extinct, and only a few hundred thousand people survived in various indescribable ways.

It is said that most of these people survived by eating other people, and after that, the global environment gradually recovered, and human science and technology ushered in a period of rapid development.

Nowadays, there are very few people living on the surface, mainly some industrial bases and the like, people work on the surface, and if they live, most of them live in anti-gravity houses suspended in the air.

Even if there is any major natural disaster on the earth, this anti-gravity house suspended in the sky can avoid many dangers. Xue Kai explained that he remembered the three events very clearly, after all, this is something that is talked about every day in history class, just like Ye Qiu's familiarity with the War of Resistance against Japan, of course, it is impossible to say wrong.

"April, June, and September? It's a horrible thing. Ye Qiu said, fortunately, he learned about these three things from Xue Kai, and at least he was able to make some preparations in advance.

Thinking about it, Ye Qiu said: "The melting of glaciers and the impact of comets can be thought of in advance, as for the doomsday virus, the special medicine of the doomsday virus is also counted in our transaction." ”

This virus is not difficult to fight, the biggest problem is time, Xue Kai said, the doomsday virus took 24 days to develop an antidote, causing the death of 2 billion people around the world.

If he gets the antidote to the doomsday virus in advance, maybe the doomsday virus will be nipped in the bud, and as for the melting of glaciers and the impact of comets, the development of things will definitely be very different from the world where Xue Kai lives.