"Understood."

Xu Can responded.

He still cherishes his life very much, even if he helps the Lei Sect, Xu Can will not cost his own life.

……

The story about Lu Yafu takes place in Mengye City ten years ago.

Mengye City is located at the junction of the Eastern World and the Western World, and several forces are intricately intertwined, which is even more chaotic because of its geographical location.

One day, one of the "Night Guards", one of the magical organizations in Mengye City, launched a surprise attack, regardless of the life and death of civilians, and forcibly started a war with other paranormal people in the city, resulting in countless casualties and the war spread to almost the entire city.

At that time, an important person in the Lin family in Jianghai City was in Mengye City, and the task was immediately issued, because there was no time to fully assemble the team, Lu Yafu led a team of seven people to Mengye City.

At that time, the most elite team in Jianghai City belonged to the one where Lei Ming was, and all of them were A-level!

It's a pity that after the seven Aliens arrived in Mengye City, not only did they not save the important person of the Lin family, but the two most soulful people of this elite alien team were killed.

As a result, the entire alien team completely collapsed.

Because the situation in Mengye City was chaotic at that time, and there were many supernatural people, even if they wanted to investigate afterwards, there was no way to find out.

The raid launched by the Night Guard was ultimately successful, supporting the current Mengye City regime to the top.

Because Lei Ming was not by Lu Yafu and Du Zijing's side at that time, he didn't know what was going on.

"Du Zijing?"

"Who is he?"

Xu Can was stunned for a moment, and then asked Lei Ming.

Lei Ming also looked surprised, looked at Xu Can, and said:

"You're not and. Is Director Du of I familiar? ”

"Du Zijing doesn't know who it is?"

Xu Can chuckled in his heart, and then shook his head.

And Lei Ming explained:

"Du Zijing is Du Zhengguo's son and the vice captain of our team, don't you know?"

As soon as these words came out, Xu Can was immediately stunned in place, staring blankly at Lei Ming!

Lei Ming knew that Xu Can had something that he didn't tell him, but he didn't care, he wasn't curious, and now he knew that Xu Can might be able to reverse the past and save Lu Yafu, then everything else was not a problem!

Xu Can swallowed his saliva and said slowly:

"Thunder Sect, let me ask you a question."

"You ask?"

"Are Sister Yafu and Du Zijing confirmed dead?"

"What do you mean?"

Xu Can shook his head and said:

"I'm just asking."

Lei Ming nodded and said:

"yes, confirmed."

"I've seen the bodies of both of them, and I was there when Zijing was cremated."

"Okay."

"I see."

This is the end of the communication between Xu Can and the Thunder Sect, about the details of that night, you can wait until the Thunder Sect returns, the most important thing now is to find enough vitality resources, even if the Thunder Sect has not healed from his injuries, he can't wait to go.

……

Xu Can sat alone on the steps of the courtyard, holding his mobile phone in his hand and constantly turning back and forth.

"Xu Can, do you think you can't actually change history, everything you do is inevitable?"

Xiao Jiu said in Xu Can's mind.

"I don't know."

Xu Can turned his phone and communicated.

The moment he heard Du Zijing's name and background, Xu Can naturally thought of what Du Zhengguo said to Xu Can at the General Administration more than a year ago.

The last sentence of the separate conversation, Xu Can still remembers.

"My life."

"You saved it."

At that time, Xu Can thought that he might have traveled to the past at a certain time period in the future, and deliberately saved Du Zhengguo.

In other words, in the process of traveling to the past in the future, Du Zhengguo was saved by chance.

I couldn't figure it out at the time, but now I think about it, could it be because Xu Can saved Du Zhengguo's son Du Zijing.

That's why Du Zhengguo said that Xu Can saved his life.

For a father, the son he is proud of is naturally his life!

But in this way, it seems to be fate, contrary to what Du Zhengguo said before.

"Most of the common space-time abilities use the four dimensions, the four dimensions are the past to the future, that is, time, in the higher dimension, that is, the fifth dimension, will be distorted, in the fourth dimension will become a three-dimensional form, every time we make a choice, it will show a different direction in this three-dimensional dimensional form."

"If you want to go back to the past, simply put, you will curl the four-dimensional space, get the five-dimensional space, and jump to the past time and space."

"From the fifth dimension, every time you change the past, it leads to a new world."

……

The future is created, and these choices allow Xu Can to travel back to the past at any point in time, and different choices create different futures.

"Maybe there really are parallel worlds."

Xu Can muttered.

This is the most reasonable explanation he can think of, every time he crosses over, every choice he makes, will create a parallel world, just like Xu Can once saw countless fragments of time and space in the space-time channel.

Just as Xu Can turned his mobile phone, the mobile phone rang at the right time, it was Du Zhengguo.

Xu Can was stunned for a moment, and then connected the phone.

"Hey, Du Ju."

Xu Can's expression was quite serious, obviously thinking in his mind at this stage was not so simple.

"Have you ever heard of Schrödinger's cat?"

On the other side of the phone, Director Du's voice came slowly, making Xu Can in the moonlight stunned for a moment and did not answer.

"Don't ask too much."

"Both...... All...... ...... all."

The other end of the phone hung up reluctantly, causing Xu Can to be in a sluggish state.

Schrödinger's cat, this is an ideal experiment on quantum theory, Xu Can has only heard of it, and has not studied it in depth.

What this experiment says is that there is a cat in a box, and a small amount of radioactive material.

After that, once the box is opened, there is a 50% chance that the radioactive material will decay and release poison gas to kill the cat, and a 50% chance that the radioactive material will not decay and the cat will survive.

There is no need to go into detail about the deeper ones.

According to classical physics, one of these two outcomes is bound to occur inside the box, and an outside observer can only know the result inside if the box is opened. In the quantum world, when the box is closed, the whole system remains in an uncertain wave state, i.e., the superposition of life and death of cats.

This is the equivalent of the future.

And now the cat in the box is at the junction of life and death, which can be understood as that when the box is not opened, the cat exists in two worlds at the same time, one is the world of life and the other is the world of death.

"...... Now"

"It's like a box that hasn't been opened."

"My choice is equivalent to opening the box."

"If I save them, then they can survive in any way in this world."

"If I hadn't saved them, then in this world, they would have died."

"Is that what you mean......

Xu Can muttered to himself, as if he understood what Du Zhengguo meant.

As an alien who can travel through time and space, Xu Can must open this box and let time and space complete the closed loop.

Quantum entanglement, Schrödinger's cat, Xu Can didn't fully understand this knowledge, but now Xu Can is in one of them.

Maybe every choice you make will really give birth to countless parallel worlds.

……

Xu Can didn't think too much, he still needed to live in this world.

That's how life keeps moving forward.

For the planning of unknown things, Xu Can can't do it, what he can do is to continue to move forward according to his life trajectory.

The Thunder Sect's farewell didn't come too late.

After dealing with some matters, Lei Jiao really couldn't bear the days in the military academy, and after saying goodbye to Xu Can, he chose to set off, and the security measures of the military academy were greatly strengthened.

With Xu Can's life-saving means, unless it is an ability above the S level, it is impossible to achieve an instant kill.

Even so, the Lei Sect still completed an arrangement through the school that made Xu Can's heart flutter......

That is to let Song Han and Xu Can live together!

Xu Can lives alone, even if Jianghai City and the military academy strictly investigate, the Lei Sect is still not very relieved, plus Xu Can has many secrets, thinking about it carefully, Song Han, who knows all the secrets of Xu Can, is the most suitable.

Song Han is an A-level ability, with a quick response and quick movements, even if an S-level ability is in person, he can't kill these two people quietly, as long as Xu Can is given a chance to breathe, Xu Can can complete the time and space escape through time and space travel.

In addition, the houses of the military academy are also specially designed, which can be guaranteed to be foolproof.

"I'm leaving."

"The times are yours, train well, and I'll be back in two years."

Lei Ming didn't carry too many things, and patted Xu Can on the shoulder before leaving, and agreed.

In the past two years, Lei Ming will use all the power he can use to find resources that can make up for Xu Can's life value, so as to save Yafu.

"Lei Jiao, take care."

"I don't want to go to the trouble of saving you in the future."

Xu Can said to Lei Ming half-jokingly.

Lei Ming chuckled lightly and turned around slowly, for the first time in two years, Xu Can saw such a smile on Lei Ming's face for the first time.

As Xu Can himself said, if the Lei Sect really had an accident, Xu Can would not hesitate to save him.

"No, it won't."

"Wait until I get back."

At this moment, Lei Ming seemed to pick up the arrogance and sharpness that had been discarded by himself, and Xu Can's appearance was a turning point in his life.

Because of Xu Can, he broke through to the S-rank.

It was also because of Xu Can that he regained hope.

Seeing the back of Lei Ming leaving with firm steps, Xu Can and Song Han smiled slightly in the brand-new dormitory.

This brand-new dormitory was specially built by the military academy for Xu Can and the others, and the place is very spacious for Xu Can and Song Han to train freely.

Serious training, of course.

Moreover, there are secret sentinels around the military school for covert protection, even if it is an S-level ability, there must be no return to break into this military school.

……

"Professional sparring?"

After Lei Ming left, Xu Can and Song Han glanced at each other and asked with a smile.

The two officially live together, obviously, serious training is a must, Xu Can is now a B-level ability, because the foundation is weaker than Song Han, Bai Ye, these abilities are also the latest in the team, even if the combat effectiveness is strong, but Xu Can wants to break through to the A level is not an overnight thing.

If it was a tense situation of high-intensity mission battles all the time, Xu Can might be able to break through in about a year, but if he was training in the military academy alone, even if Xu Can had super talent, it would take at least a year and a half.

Judging from the last communication of the team before, the time of team reorganization is mostly determined by when Xu Can will break through to the A level.

Song Han didn't have a cold face outside at all, covered his mouth and smiled, and said softly:

"I'm professional."

"Don't worry, there will be no mercy."

Song Han will definitely not show mercy, even if she loves Xu Can deeply.

The sooner you break through to the A level, the sooner you can eliminate the hidden dangers caused by the longevity problem, whether it is Lancet or Thunder, it is impossible to completely pin your hopes on them.

Besides, both are strangers, Xu Can and Song Han can afford to endure hardships.

When Xu Can saw Song Han's appearance, he leaned forward and kissed Song Han's lips deeply for half a minute, until Song Han's face flushed before he stopped, and then hugged Song Han into his arms.

"Volcano, what are you thinking?"

Song Han grabbed Xu Can and asked in Xu Can's ear.

A smile appeared on the corner of Xu Can's mouth, and he said slowly:

"I've been wondering what the future looks like these days."

"Can I change ......?"

Song Han hugged Xu Can tightly and asked softly:

"The result."

There was a hint of tiredness and tenderness in Xu Can's voice:

"It doesn't matter."

"None of these issues matter."

"Even if my life is all written, it is destined to be ......"

"Even if I'm being led like a puppet......"

"Even if I can't change anything......"

"As long as you can live, by my side, as long as Jiang Shen and Lei Sect's relatives and friends are always alive, none of this matters."

"Isn't that right?"

Song Han buried himself in Xu Can's arms and nodded, and said coquettishly:

"Hmm."

"Even if you die a hundred times, I will save you a hundred times."

Hearing Xu Can's words, Song Han sneered, looked up at Xu Can's eyes and said:

"Is this a love story?"

Xu Can shook his head, "It's not a love word." ”

"Honestly."

I am afraid that there are not many people in the world who can understand such a sentence.

"Okay."

"Wherever you go, I'll be with you."

……

In the days after returning to the military academy, although they have been in high-intensity ability training, Xu Can and Song Han did not feel bored, because each other can give enough strength, which is completely different from when they trained alone before.

Whether it is love, family affection, friendship, as long as it is love, it can bring enough strength to people.

Song Han focuses on developing her own ice-based abilities, and often goes to consult instructors to learn more ice-based abilities to fight, and her strength has improved by leaps and bounds at this stage!

For Xu Can, progress is relatively slow, and once the B-level bottleneck period is reached, it is not so easy to open.

The 501 team, which had just been formed, fell into a period of silence.

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Chapter 163: Schrödinger's Cat Free Read.