I changed the timeline with the game.

Chapter 966 Khitlovka, Memories of the Past

Su Wen continued to explain:

"The chain reaction rate is usually described by the neutron multiplication coefficient k, which represents the average number of neutrons produced per generation of neutron-induced fission.

Then,

In some reactor designs,
The insertion and withdrawal of control rods (used to absorb neutrons and control the rate of chain reactions) is an important means of regulating the reaction rate.

If a control system fails,

If the control rods are not inserted 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 out of control, eventually leading to a nuclear explosion.

But normally,

The trigger logic and neutron control should not be too far apart.

Of course, the birth of the Origin Century triggered physical innovations in most of the complex psychic rules, and it is impossible for me to fully confirm the key points.

Since they have set up such an alternative mechanism of the control rod's strong neutron absorbing material (cadmium, silver-indium-cadmium or boron carbide) breaking, it will naturally not be built in one section.

in other words,

If there is no dispatch area in the abandoned church in your parish that is controlled by a controllable program Sifana, it has nothing to do with this content.

Then, only the last and most critical energy core is left.
Svetlana is located at:

[Khitrovka neighborhood]. ”

now,

The Khitrovka neighborhood of Moscow is still mired in winter.
Snowflakes occasionally fall from the lead-gray sky, covering this historic neighborhood with a white and cold coat.

On both sides of the street,

The ancient buildings are covered with thick snow, and ice crystals flicker under the street lights, like the whisper of winter secrets.

As for Khitlovka,
This name, which originated in the 19th century, carries the vicissitudes and mystery of Moscow's history.

On this bustling, literary, yet busy street, the shadow of the nuclear crisis seemed to be temporarily blown away by the cold winter night wind.
At least at this moment,
The world seems to have returned to its former tranquility and beauty.

The handsome scholar and the beautiful duchess seemed to be strolling leisurely in this alley full of life, as if they were just enjoying life.
Su Wen still raised his head gently and looked at the buildings in the old Soviet style.

He said slowly:
“Shitrovka is not only a geographical coordinate of Moscow, but also a meeting point of culture and art.

So I wanted to come here and take a closer look a long time ago.

Whether it’s the former residences of painter Vasily Surikov and writer Leo Tolstoy, or the art they left for this land.”

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

Angelica gave a slightly charming ladylike smile.

It can be seen that although she is still a little nervous about the nuclear crisis, she seems to be much more at ease when she is with Su Wen.

On the street corners, steaming food stalls attracted their attention. In front of the stalls were a variety of Moscow street snacks, which smelled delicious and made people salivate.

And see here,
This Duke's daughter, who was originally very noble in the North, or the [genuine Grand Duke], actually had a rare gleam of nostalgia in her eyes.

The girl gently took Rhine's hand and said softly as if she knew everything about him:
"Mr. Rhine,
I still remember the past, a long, long time ago.

After finishing my research, my mother would bring me here to buy delicious food.
She even makes these delicious dishes herself sometimes on holidays.”

Speaking of which,

The girl's voice was inevitably choked:

“But at that time, I always felt that the desserts she made didn’t taste as authentic as those here.

Am I,

Isn't that very ignorant? "

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

He didn't say much to comfort her, but only showed the tenderness that only scholars can show: "The food here smells really good, so please help me pick some.

When it's all over,

I want to hear your stories about each of them."

Hearing his gentle answer, Angelica couldn't help but burst into laughter.
"Ah."

She gently wiped her tears with the back of her hand.

Then he put his hands behind his back as if a little embarrassed.

The two of them seemed to be leisurely walking between various snack stalls, and finally selected a few snacks that she thought were the most authentic Moscow snacks.

Hot pancakes rolled with fragrant cheese and caramel, golden and crispy potato chips, and steaming and fragrant Russian soup.

It was on such a seemingly ordinary night that countless people hurried past them.

But the passers-by didn't notice.
The two people who passed by him, one is the legendary night watchman [Rhine], whose every action is related to the future of the world;
And the other,
It is Grand Duke Christopher, whose name can be seen on the headlines of various Russian newspapers almost every day.

of course,

Su Wen's purpose of coming here was naturally not to hang out.

When he came here, he fully activated the deep blue [Identification Vision].

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

But until now,
Inside the identification field of view that was like a precision instrument, a gradually increasing abnormal energy signal was finally captured.

Su Wen's eyes instantly became heavy in response to this abnormal reaction.

Then, he slowly spoke to the Duke's daughter beside him through the communication link of the Dawn system:
“I’m afraid the leisurely time will come to an end for the time being.

Angelia,

Prepare to enter level one alert.

You have previously contacted the Great Library to apply for a preset multiple energy protection barrier. Is it ready?"

Angelica heard Su Wen's words revealing unprecedented caution and determination.

She couldn't help but nod slightly.

The girl gently placed her right hand on the bracelet with the sunflower pattern on her left wrist, her eyes flashing with determination and trust:
"Well, everything is ready."

"very good,"

Su Wen's voice continued to echo in the communication link.
"So,
Inform 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 so large that we must make sure everything is safe and not miss any possible threats.

If the situation really deteriorates to the point of no return,
Leave everything to me.”

And when she heard Su Wen's arrangement, she did not hesitate at all.

The princess 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 just passes by ticking away.

Because Julis's solo infiltration plan has failed,

So now,

As far as the Night Watchmen knew, there was only one way left.

(End of this chapter)