Transform into a fairy girl

After hearing Ji Ran's explanation, Liu Zhan suddenly realized that the story about Li Han that Ji Ran told her before was not a joke, but a real thing.

In other words, humans in the future can travel between the past and the future through hyperspace transmission, but they are limited by the existence of the hyperspace transmission protocol. Therefore, they cannot casually travel from the future to the past and change history.

Although Liu Zhan couldn't understand why others couldn't time travel, Li Han could time travel back again and again. What Liu Zhan couldn't understand even more was that according to the future time and space transmission protocol, no one can. To change the history of the past, you cannot bring back things that do not belong to history. For example, you cannot travel back to the Qin Dynasty with an atomic bomb. In that case, if you drop a nuclear bomb into Xianyang, Qin Shihuang will burp. Now, is it still necessary for Jing Ke to assassinate King Qin?

For another example, if you go back in time and kill your unmarried grandma, then you will no longer have your dad. Without your dad, you will not have yourself. And how did you go back in time and kill your grandma?

Of course, this grandmother's paradox has long been proven to not exist, because in superstring theory, in our world, there are countless parallel universes, and each universe represents countless possible possibilities with the same starting point. existence, that is to say, these countless parallel universes all originated from the Big Bang at the same singularity. However, after the Big Bang, in the long evolution process of the universe, countless possibilities will appear, and each possibility will derive a A brand new universe.

For example, a person goes on a blind date, meets a beautiful girl, and then confesses to the girl. At this time, there will be two results. One result is that the girl agrees to the young man's proposal, and the two become a couple. Another result is that the little girl rejects him, and the two finally go back to their respective lives. Before the little girl answers the young man's courtship, the two people are in a common universe. After the little girl gave the answer, the universe was divided into two parallel universes.

In a universe, a young man chases the girl he loves.

In another parallel universe, the young man was rejected.

Therefore, in the parallel universe, every time you encounter a choice, a brand new universe will be derived.

Let’s go back to the grandmother paradox. A young man wants to go back in time and kill his unmarried grandmother. At this time, when he goes back in time and raises a pistol to point it at his grandmother, he will face two results. One result is that he shot and killed his grandmother, and the other is that he did not shoot and his grandmother is still alive. These two possibilities will lead to two parallel universes.

In a universe, a young man beat his grandmother to death. Then, when the grandmother died, the young man ceased to exist, and the universe was annihilated.

In another universe, the young man did not shoot his grandmother, and then there would be no contradiction in the grandmother's paradox, and that universe would still exist in order.

After understanding the above theory, everyone can know that if you go back to the past at will and change the orderly world, it will cause a lot of trouble. Therefore, the super-time and space agreement stipulates that you are not allowed to travel to the past and change the world at will. history.

And Li Han traveled from the future to the present more than once, and helped Ji Ran more than once, changing history. Why can she do it?

It’s because the future Super Dimension Management Bureau is poorly managed.

Still have another love

由呢

Not only Liu Zhan couldn't figure this out, Ji Ran couldn't figure it out either. In short, his world had changed since Li Han appeared.

If Li Han hadn't appeared, maybe Ji Ran would have been succeeded by Ma Kai on that afternoon two years ago. Maybe Ma Kai would have been arrested and imprisoned as a sword snatcher, or maybe Ji Ran couldn't bear to ruin Ma Kai's future. , committed to marrying him. In short, if Li Han hadn't appeared at that time, Ji Ran's life might have changed long ago.

Li Han changed Ji Ran's life, and the universe also changed accordingly.

And now Li Han has given Ji Ran a super invincible system. At least in this era, it is an extremely powerful portable system. This will undoubtedly greatly change history and the world.

"Forget it, don't worry about it for now. Let's go to the house first." Ji Ran and Liu Zhan returned to the cave and asked Ji's father and mother to go to the stone house to take shelter from the rain.

Father Ji and Mother Ji came to the stone house and were dumbfounded. They couldn't understand why a beautiful stone house appeared out of thin air. It looked very strong. I'm afraid even if the materials were prepared, there would be no one. It won't take five days to build it, right?

"Of course, what's going on with this house?" Ji's mother asked in surprise.

"Mom, don't ask, as long as you live comfortably," Ji Ran said with a smile.

Mother Ji and Father Ji looked at each other awkwardly, full of curiosity about this sudden appearance of the stone house.

Dad Ji reached out and touched the wall of the stone house. The stone on the wall was actually polished. It felt very textured, hard and strong, and you could even see the texture and details on it.

"Of course, where did these stones come from? I've searched all over the mountains nearby, but I've never seen this kind of granite." Ji's father touched the granite on the wall and looked at Ji Ran and asked.

"Dad, don't ask. In short, you two can live happily together." Ji Ran wiped her hair with a towel and said with a smile.

"This house is nice, but there is no furniture or a bed. Where can I sleep at night?" Mother Ji looked at the house. It was quite spacious and sturdy. The only flaw was that there was no furniture.

"Well, let me think of a way." When Ji Ran heard the problem pointed out by her mother, she immediately opened the system panel and searched in the points redemption area.

Soon, I found the exchange interface for furniture and the like.

A double bed made of hedgehog rosewood can be redeemed with just two points, and a red walnut solid wood and leather sofa can be redeemed with just three points.

Ji Ran quickly exchanged for a double bed made of hedgehog rosewood and placed it in the room of Father Ji and Mother Ji. The antique hedgehog rosewood exuded a light rosewood fragrance, which made people feel relaxed and happy.

Ji Ran immediately exchanged it for a set of solid wood and leather sofas made of red walnut and placed them in the living room.

Father Ji and Mother Ji looked at the sofa that suddenly appeared. They were stunned and their jaws almost dropped to the floor.

Because they just saw that Ji Ran just stretched out his finger casually, and a sofa fell into the living room. It was like a magic trick, which made them frightened, surprised and happy.