I changed the timeline with the game

Su Wen continued to explain this way:

"The chain reaction rate is usually described by the neutron proliferation coefficient K, which indicates that the average neutron number generated by the fission caused by each generation of neutron is.

[I want to write here, I hope readers will remember our domain name Taiwan Novel Network → 𝘁𝘄𝗸𝗮𝗻.𝗰𝗼𝗺]

So,

In some reactor design,

The insertion and extraction of control sticks (for absorbing neutron and controlling chain reaction rates) are important means to regulate the reaction rate.

If the control system fails,

As a result, the control stick fails to insert it in time to prevent the chain reaction from accelerating, then even if the external energy pathway (such as the cooling system or power supply) is cut off, the chain reaction in the reactor may still accelerate due to losing control and eventually leads to nuclear explosion.

But normal,

Trigger logic and neutron control should not be too far away.

Of course, the birth of the origin of the century triggered the physical innovation of most composite spiritual energy rules, and I could not fully confirm the key points.

Since they set up such a control stick strong neutron absorption material (cadmium, silver-铟-cadmium, cadmium or boron carbide), this alternative organ will naturally not be built in a section.

in other words,

If there is no similar control program Safa's controlled scheduling zone in the abandoned church where you are located, it has nothing to do with such content.

So, only the last most critical energy core is left,

Switlana's:

[Hitrovka District]. "

now,

Hitrovka's district in Moscow is still deep in the embrace of winter,

From time to time, snowflakes fell from the lead -gray sky, and put a layer of white and cold coat on this historic neighborhood.

Both sides of the street,

The ancient building was covered with thick snow, and Bingjing flickered under the street light, as if it was a secret whisper in winter.

As for Hitlovca,

This name comes from the nineteenth century, with a vicissitudes and mystery of Moscow history.

On this hustle and bustle of literary but very busy streets, the shadow of the nuclear energy crisis seems to be temporarily blown by the cold wind of winter night.

At least at this moment,

The world seems to return to the tranquility and beauty of the past.

The handsome scholar and the beautiful Duke Miss Miss seemed to walk in this alley full of life, as if just enjoying life,

And Su Wen still couldn't help but look up gently and look at the building communities with the style of the old Soviet Union.

He said slowly:

"Hitrovka is not only a geographical coordinate of Moscow, but also the intersection of culture and art.

So I wanted to come here a long time ago, I would like to take a closer look,

Whether it is the old residence of the painter Vasili Surikov and the writer Lev Tolstoy, or the art left by the land. "

"I didn't expect Mr. Rhein, you still like these things."

Angelia showed a slightly beautiful lady's smile.

It can be seen that although she is still nervous because of the nuclear energy crisis, she seems to have been relieved by Su Wen.

At the corner of the street, the steaming snack stalls attracted their attention. There are all kinds of street snacks in Moscow in front of the stall. The aroma is flirting.

Seeing this,

The Miss Duke, who was very noble in the north. In other words, [Duke of Genuine], it is rare in the eyes of nostalgia.

The girl gently pulled Rhein's hand, like a few treasures, and said gently:

"Mr. Rhein,

I still remember, a long time ago.

When the research work is over, my mother will take me here to buy delicious food,

Even she sometimes makes these delicious food on holiday. "

Speaking of this,

The girl's voice is inevitable:

"But at that time, I always felt that the dessert she made was not authentic here.

I am, isn't it,

Is it very ignorant? "

But hearing this, Su Wen just rubbed her long hair gently.

He didn't say too much comfort, but just gave the tenderness of the scholarly:

"The taste here is really fragrant, so help me pick some.

Waiting for everything,

I want to listen to the story that belongs to them one by one. "

Hearing his gentle answer, Angelia could not help but break his nose, and he laughed.

"Um."

She wiped her tears gently with her back.

Then there was a little embarrassment that usually put his hand behind him.

The two seemed to shuttle between various snack stalls like this, and finally chose a few Moscow snacks she thought.

The hot little cakes roll with fragrant cheese and caramel, golden and crispy fried potato strips, as well as hot and fragrant Russian soup.

On such a seemingly ordinary night, countless people hurriedly passed by.

But these passersby never noticed,

The two people who pass by themselves, one is the legendary night guard [Rhein]. Each of his action is related to the future of the world;

And another,

The name of that name can be seen in various types of Russian Federal newspapers every day.

certainly,

The purpose of Su Wen's here is naturally not to hang out.

When he came here, he completely opened the dark blue [appraisal vision].

The boundless three-dimensional scanning light path has completely covered the observation angle of the handsome scholar.

But until this moment,

the identification field that was like a precision instrument finally captured a line of gradually increasing abnormal energy signals.

For this abnormal reaction, Su Wen's eyes instantly became heavy.

Then, through the communication link of the Dawn system, he slowly said to the Duke's lady beside him:

"The leisure time may come to an end temporarily.

Angelia,

Get ready to enter the first level of alert.

You have contacted the Great Library to apply for the preset multiple energy protection barriers simultaneously. Is it ready?"

Angelia heard the unprecedented caution and determination in Su Wen's words,

she couldn't help but nod slightly.

The girl gently placed her right hand on the bracelet with sunflower pattern on her left wrist, with firmness and trust in her eyes:

"Well, everything is ready."

"Very good,"

Su Wen's voice continued to echo in the communication link,

"Then,

notify Julis.

Let her contact Svetlana and start the general attack plan.

Sifana and her mission have been successfully completed.

But the number of people here is really huge, we must ensure that there is no mistake and do not miss any possible threats.

As for if the situation really deteriorates to an irreversible point,

leave everything to me."

When she heard Su Wen's arrangement, she did not hesitate or hesitate at all.

The Duke knew that at this critical moment, every minute and every second was crucial, so she quickly conveyed Su Wen's instructions to Julis and Svetlana.

Time passed by in a ticking manner.

Because Julis's plan to sneak in alone has failed,

so now,

in the cognition of the Night Watch, they only have one way left.