On the small box at the beginning, there was an inexplicable sign, Jiang Shen is now able to call the Jianghai database with a certain authority, so he is investigating in this direction.

The nine supernatural energy cells, it is really impossible to confirm whether they are obtained from the past or the future, after all, the origin of the ability is now at least unknown to Xu Can.

……

There was a long silence.

Lei Ming is digesting the information about Xu Can's words, the ability of time and space travel is not like Xu Can's dark beast personification, the dark beast personification has appeared in Lei Ming's cognition, but time and space travel this ability, Lei Ming has never heard of it in this world.

"Have you used it?"

"Well, when I was in the orphanage, I awakened the ability to travel through time and space."

"What effect?"

"...... be able to change the past"

Hearing Xu Can's words, Lei Ming's whole person was in a state of disbelief, this kind of expression and state Xu Can had never seen on Lei Ming's body.

Since he chose not to hide it from the Lei Sect, Xu Can would naturally tell the truth.

Just as the Thunder Sect was still stunned, Xu Can said slowly:

"Time travel can change the course of history, strictly speaking, I have used it twice, so my vitality has almost zeroed, and I have been able to survive under the influence of many reasons."

Hearing these four words to change the past, the eyes of the Lei Sect that had always been ancient began to tremble!

The death of a loved one has always been an important turning point in the life of the Lei Sect, since that day, the entire Lei Sect belongs to the different team disbanded, and the Lei Sect also returned to the aimless life in Jianghai City, until Xu Can came, his life gradually had waves, that was the pain of Lei Ming's life, but also the pain of their entire life of different team members!

"Which twice?"

"First ......"

"About Song Han......"

"Another time, it was during the year of the year......"

Xu Can said truthfully.

Although the second thunder didn't know what happened, he was able to know that something big had happened to Xu Can, because Xu Can hadn't reported it at the beginning of school for a long time, and according to the news, it seemed to be in the .i General Bureau.

Xu Can's time and space travel was actually related to Song Han, which Lei Sect didn't expect at all, but in this way, everything made sense!

Because the relationship between Xu Can and Song Han is too strange, logically speaking, it is impossible for Song Han to have anything to do with Xu Can, but Song Han, who was in his golden age, stayed in the military academy for a year until he waited for Xu Can.

Seeing that Song Han's affection for Xu Can on weekdays is too exaggerated, Lei Ming even thinks that even if Song Han is asked to block the gun for Xu Can, Song Han will not hesitate, not an exaggeration at all.

As soon as these words were said, the connection between Xu Can and Song Han was answered here in Lei Ming.

Regarding Luo Dongyang's existence, Xu Can didn't know how to explain it, but replaced it with a mysterious person, and when he heard that Xu Can traveled back in time and saved Song Han in the hands of the criminal, thus changing history, his body couldn't stop trembling!

"It's hard for me to be sure if everything is meant to happen, if everything is a Möbius ring, or if it can really change the past."

"I have discussed with Xiao Jiu, and Xiao Jiu feels that if some time and space can repair themselves, the backlash against me will not be so great, and it will also manifest in the current time and space."

"But if some planes need to be greatly repaired, they may not materialize."

"At the beginning, that mysterious person took Song Han away, and according to Xiao Jiu's calculations, he actually weakened the backlash against me by at least three times, but even so, my vitality was still consumed."

Xu Can thought carefully about everything that happened at the beginning, Luo Dongyang took Song Han away, not to deceive time and space, but to reduce the backlash caused by Xu Can's change of time and space, otherwise Song Han was really safe and sound, and the entire area would undergo drastic changes.

Everything Song Han did after coming to Yinshan District, even if he met some people, was increasing the consumption of Xu Can's vitality.

But Luo Dongyang obviously knew this, and knew to what extent Xu Can would not die, because he had "semi-imprisoned" Song Han in the villa prepared by the Lin family.

Xiao Jiu has done a lot of calculations and deductions, and has come to the conclusion that this is the case, the impact of changing time and space determines how much Xu Can consumes life force.

For example, Xu Can traveled to the past and killed a homeless man, perhaps the vitality consumed was not as big as Xu Can peeing on the street, because no one would care about the homeless, that is to say, the impact of the homeless's death, the historical change is very small.

And if you kill another person, such as Thunder, the impact will be very huge, after all, Thunder has always had a lot of influence in Yinshan District, and he is still a high-profile ability genius during the Alien Squad period.

For example, killing Lin Zheng, the ruler of Jianghai City, will have an even more terrifying impact.

Lei Ming has no descendants, but Lin Zheng's descendants will not appear, this kind of time and space that cannot be repaired by time and space and forcibly reversed has a huge impact.

Hearing the whole process of Xu Can saving Song Han, Lei Ming's whole person was rarely out of shape, and asked Xu Can excitedly:

"Volcanic ......"

"Is it possible to travel back in time to save anyone, you can do it?!"

Xu Can saw Lei Jiao's expression and chuckled in his heart.

Then he thought for a moment, nodded and said:

"Theoretically, if I pay a sufficient price and it is within my means, I should be able to do ......"

"Thunder Sect, you have someone you want to save, right?"

Xu Can looked at Lei Ming, his eyes flickering.

This dialogue between master and apprentice seems to have turned into a confession bureau, and both master and apprentice have secrets that have not been told in their hearts.

A calm wind blew through the courtyard.

Lei Ming gradually calmed himself down, clenched his fists, and nodded:

"That's right."

"Her name is Lu Yafu, she is my lover, and she is also the captain of my former team."

"During a detachment mission, she died......"

Xu Can took a deep breath and felt a shock in his heart.

Lei Ming's lover made Xu Can naturally think of Song Han.

As a member of the different team, it is inevitable that the other team will occasionally sacrifice, but it is she who ......

"After the death of Jave and the other brother in the team, the alien team, which was already one less person, is equivalent to disbanding."

"That's ...... so"

Xu Can didn't immediately ask about the process of the mission, the content, and how Yafu died in Lei Ming's mouth.

His current strength is limited, and when Lu Yafu had an accident at that time, they were all in A-level status.

With Xu Can's current strength, if he wants to go back to the past and change history, he needs enough vitality and a complete plan.

In this way, you can minimize the impact on yourself.

is different from when he saved Song Han, when he saved Song Han, Xu Can didn't know the consequences at all, and he was full of enthusiasm, but now it is different, his ability is getting stronger and stronger, so he has more strength to protect the people around him.

"Thunder Sect."

"I can save it."

"Just not now."

Xu Can said solemnly.

If there is enough vitality for Xu Can to squander, then Xu Can is naturally willing to help Lei Ming, reverse the past, and save Yafu in the mouth of the Thunder Sect, but now that Xu Can himself is unable to protect himself, he can't do it at all.

So now knowing exactly what happened, nothing helps.

Nowadays, breaking through to the A level is the most important thing, and the second is to find resources that can fill the vitality......

Lei Ming looked at Xu Can, only to hear Xu Can say seriously:

"Lei Sect, to tell you the truth, in the past, saving a person and killing a person was extremely terrifying to my vitality, and I had a deal with Lanster before, that is, to ask him to help me find some resources that can enhance my life value."

"The closer I am to the real world, the less it will affect my life force, Japhe...... My sister's affair is too long ago, and I don't know if that mysterious person will help me wipe my ass in the past. ”

"Without enough preparation, I might die in the past."

"I don't want to die, so it has to be a life deal, Thunder Sect, do you understand?"

Xu Can's expression was very serious, even if it was the Thunder Sect, Xu Can would not exchange his life for his life, because the future is very long, as long as Xu Can lives, he has the ability to change history, even if the cost of changing the past is getting bigger and bigger.

Xu Can's words were actually not cold-blooded at all, but they described everything clearly.

He needs resources that can make up for his vitality in order to get the opportunity to travel through time and space and change history, and if he wants to save Sister Yafu, he can only get the same amount of life value.

"You mean, as long as I get enough life force resources, I can ......"

Lei Ming's whole person was trembling constantly, and the light in his eyes was getting brighter and brighter!

On this day, he felt that there was suddenly hope in his life.

And this hope is brought by Xu Can!

Seeing Lei Ming's fiery eyes, Xu Can finally showed a surging smile.

Sometimes it is more uncomfortable to live than to die.

For Lei Ming, his life is meaningful now!

"That's right."

Xu Can nodded, and after a long time, Lei Ming finally calmed down.

Now that he has reached the S rank, he has a certain amount of strength and capital to find these resources, and he can also contact the few people in the old team.

It's just that now Xu Can is the top priority.

The current Xu Can is a missed person, and it is unlikely that there will be any dangerous situations in the military academy, even if it is an S-level ability, it is unlikely that he will quietly rush to the military academy to assassinate Xu Can.

In this military academy, it can be said that there are people with strong perception ability, but even so, Xu Can's safety is still the first.

"Lei Jiao, you don't have to worry."

"No one can kill me unless it's an instantaneous kill."

Xu Can smiled slightly, and then informed Lei Ming of the way of time and space travel, Xu Can wanted to avoid assassination The way is very simple, just take out the small photos that are prepared at all times and take a look.

Besides, before reaching the A-level strength, Xu Can didn't go anywhere.

He himself knows what is the most important thing at this stage.

Lei Ming's eyes gradually lit up, he took a few deep breaths, and made a decision with burning eyes after communicating with Xu Can for a while!

After his injuries heal, he will leave Jianghai City!

Jianghai City is still too small, both in terms of resources and technology.

In terms of science and technology, Jianghai City can only develop H2 life medicine, if it is H3, or even H4, I am afraid it will bring enough compensation to Xu Can, and not to mention resources, Jianghai City is located in this area There are no natural beast dangers, and there are relatively few natural resources.

There are many ways to replenish life force, but there is no doubt that they are extremely difficult to obtain, as an S-level ability, Lei Ming has this ability to try, provided that there are enough helpers.

"I see."

Lei Ming nodded, and before leaving, he would arrange Xu Can.

Xu Can broke through to the A-level, and within two years at most, whether it was a sword mountain or a sea of fire, Lei Ming would get enough life resources.

Before that, he had to meet some old friends and ask for their help.

Of course, for the secret of Xu Can's time and space travel, it is impossible to leak it before Xu Can has complete self-protection ability, and this thunder has its own way.

Xu Can knows the character of the Lei Sect, even if Xu Can has enough vitality, the Lei Sect will not calmly accept Xu Can's help at the cost of life force, so this must be a transaction, a transaction that can make the Lei Sect ignite hope and walk on the road.

……

It was the most unrestful day in Lei Ming's heart in all these years, and even insomnia.

Everything he heard in Xu Can was too shocking for him, and he could only let himself digest it slowly.

And Xu Can talked a lot with Xiao Jiu, many of which were about the impact of changing history on life values.

Two of the most important words are......

"Manner".

Xiao Jiu said:

"You want to change one thing, but your different ways, and the different choices of the person being changed, will have different effects on you, some are established, I can deduce, but some are unknown, I can't deduce."

"For example, the time you saved Song Han."

"If you travel back and save Song Han directly, I can deduce everything that happens in the future, and tell you that changing the past will affect your life value."

"But if you had a choice, it would be completely different."

Xu Can wondered:

"How?"

Xiao Jiuyan replied succinctly:

"For example, what you think in your heart, like Luo Dongyang's way of saving Song Han, you personally told Song Han the reason and the impact on you back then, and it was her choice not to choose to be invisible."

"If she chooses to be invisible in the world, it will naturally have little impact on your health."

"But if she chooses to give up at some point in time and return to the normal world, it will naturally have a great impact on your health values."

"So if you want to change, you have to have enough health so that you can survive even if the worst happens, I say that, do you understand?"

What Xu Can thinks in his heart, Xiao Jiu can know clearly.

Xu Can wanted to emulate Luo Dongyang and reduce the impact of the space-time backlash, but in this way, the known situation would become unknown, so no matter what, Xu Can and Xiao Jiu had to plan and put the incident within a controllable range.