"Hey! Thou hast thought too much, and thou hast swallowed the wine and not died completely, how could I be immersed in the sorrow of the past. Ibaraki said unhappily.

Cao Xianzhi looked at the appearance of the Ibaraki boy and chuckled: "It looks like I'm in good shape, it's true that I'm thinking too much,"

"By the way, Kenyuki, what kind of parallel world did you just say?" Ibaraki didn't dwell too much on this issue.

Cao Xianzhi thought for a while and said: "The parallel world is also called the parallel universe, and the parallel universe refers to other universes that are separated from a certain universe and exist parallel to the original universe. Among these universes, there are universes that were born under the same conditions as the original universe, and there may be planets that are the same as the planets inhabited by humans, or planets with the same history, and there may be people who are exactly the same as humans. At the same time, in these different universes, things will have different results: for example, the octopus crocodile that I killed before may be alive and well in another chaos. ”

"Theoretically, every time I make a choice, parallel chaos will appear, but the situation of chaos is too complex for me to guarantee that my guess is correct."

"Kenyuki, wait a minute, you speak slowly, I don't understand......" Ibaraki Tongzi's voice became smaller and smaller, and finally he directly lowered his head in shame, no wonder she was like this, she was born in the Heian period of Japan (from the time Emperor Kanmu moved the capital from Nara to Heiankyo (now Kyoto) in 794, and ended in 1192 when Minamoto Yoritomo established the Kamakura shogunate and took power. At that time, it was hundreds of years away from the Industrial Revolution, and Cao Xianzhi did not transmit her knowledge of physics, how could she understand such advanced knowledge of parallel universes.

Ibaraki Boy's words made Cao Xianzhi stunned for a moment, and then he said with some embarrassment: "Hmm...... I almost forgot that you haven't been exposed to parallel universes, so I'll give you another example. ”

"Let's take the world you live in, in the universe you live in, you and Jiutong were defeated by Minamoto Yorimitsu, and in the parallel universe, it may be that you and Jiutun killed Minamoto Raimitsu, or Minamoto Rarimitsu got sick and died when he was young at the beginning, these are all possible, you understand now."

"I understand what you mean, if it is really like this, it is indeed unrealistic to go back to the past and change the future." The Ibaraki boy nodded to show that she understood what Cao Xianzhi meant, and then she glanced at the star field created by Cao Xianzhi, and asked curiously, "Why didn't there be a parallel world in the star field created by you?" ”

"That's because I put a limit, otherwise it's a bit of a hassle for the experiment." Saying that, Cao Xianzhi let go of the restrictions on the star field.

Cao Xianzhi had just opened the restriction when Ibaraki saw that the star fields in front of him began to separate rapidly, and they became more and more as time passed.

"Isn't it amazing?" Cao Xianzhi smiled and erased all those flat planetary domains, re-restricting the star fields.

"Indeed...... It's funny, it seems that my future has infinite possibilities, no, since I was summoned to this world by you, I have surpassed me in all parallel universes. After a while, she raised her head and asked, "What are you going to do next?" ”

"Of course, I will continue to watch the show." After Cao Xianzhi finished speaking, he took out one of the legs of the eight-clawed crocodile that he had killed before, and then raised a bunch of fire to put the crocodile legs on it and roast it.

"Do you want to eat?"

"Yes!"

When Cao Xianzhi and Ibaraki Boy were barbecuing together, the fairy world also changed.

Because of Cao Xianzhi's words before, the luck of Ape Yun has been improved a lot, 100,000 years later, Ape Yun has become the peak of Xuan Immortal from the Earth Immortal Realm, second only to the Heavenly Emperor Ao Yu of the Golden Immortal Realm, at first Ao Yu was still a little worried that his status was not guaranteed, but because of Ape Yun and his loyalty in time, he didn't care anymore, he had been an emperor for so long, and he was already an old fritter, so he naturally understood that the vigilance against his courtiers could not be shown on the face.

Time passed thousands of years under the acceleration of Cao Xianzhi.

The accident still happened, of course, it was not the ape cloud that reversed the heavenly court, but the passage between the immortal world and the underworld opened on its own.

The next thing is obvious, due to different opinions, after thousands of years of friction, it finally broke out and began to fight.

In this way, the tragic war lasted for tens of thousands of years, and at the end of the Demon War, the emperor of the underworld did not know whether his brain was bad or his brain was damaged by the dark and oppressive environment of the underworld, and he actually planned to drag the emperor Ao Lu to die together.

One was unprepared and the other was bent on killing each other, and soon in an earth-shattering self-explosion, Ao Yu and the emperor of the underworld died together, leaving the ape cloud, who had already achieved the peak of the golden immortal and was seriously injured, with a stunned face, he never thought that the emperor of the underworld was so crazy, and he actually blew himself up directly regardless of his own life, and then he made up his mind that as long as it was not too much in the future, he would never have too much conflict with the underworld.

And in the chaos outside the star field, Cao Xianzhi, who was eating grapes, was a little speechless when he saw this scene: "I didn't expect Ao Yu to die so soon, it's really unexpected." ”

"You are embarrassed to say, didn't you open the passage between the underworld and the fairy world? Are you sure you didn't foresee this when you opened the passage? The Ibaraki boy said with a look of disdain, and after saying that, she dug up a large piece of grapes and put it in her mouth: "What a supreme delicacy! ”

"Uh...... There is no way to refute it. Cao Xianzhi said helplessly that the things he created were not good at all, everything could be predicted, and there was a lot less fun.

At this time, the Ibaraki boy seemed to suddenly open his mind: "In addition to passing the time and doing experiments, you created this star field to help me adjust my concept of time, right?" ”

Cao Xianzhi did not refute this: "There is indeed this part of the reason, after all, the speed of time in the chaos and the time flow of the moon plane are different, you are different from me, I have lived in the chaos for 450 million years, which is equivalent to the 45 billion years of the universe you live in, and how many years have you lived in the chaos?" It won't take more than 10,000 years, and I can only find a way to get you used to the boring and chaotic daily life. ”

"Thank you." After a long time, the Ibaraki boy spat out such a sentence.

"No, you were summoned by me, and I definitely can't let you live a hard life, this is a male sense of responsibility." Cao Xianzhi shook his head, when he was still a human being, he understood that living in the world always inevitably took responsibility, rather than escaping reality, it was better to pick it up and resist it on his shoulders.