The Witcher: Start with the Lord Marrying a Wife.

Chapter 520 Quantum Reconstruction
Upon hearing this, a glimmer of hope flashed in David's eyes.

He immediately appealed to the spirit of the law: "Spirit of the law, can you tell us how to resolve this plague?"

The spirit of the Codex was silent for a moment, then replied: "The key to solving the plague lies in finding its source and reconstructing the mathematical system. However, this process is fraught with risks and challenges. You must be fully prepared."

David nodded upon hearing this.

He knew he bore a heavy responsibility and understood the importance of this battle.

He took a deep breath and said, “Lena, we must pull ourselves together. For the sake of our civilization and our future, we must find a way to cure this plague.”

Upon hearing this, Lena also tried to cheer herself up.

She held David's hand tightly, her eyes shining with determination.

"David, I believe in you. Let's cheer each other on!"

In the days that followed, David and Lena began to do everything in their power to find the source of the plague.

They explored every corner of the mirror world, dealing with all sorts of strange phenomena and creatures.

In the process, they gradually discovered some clues about the observer and the plague.

However, as the plague spread, their situation became increasingly dangerous.

Their thinking became chaotic, and they couldn't even solve the simplest math problems.

Their bodies also began to show abnormal reactions, and some strange crystals began to grow in their brain nerves.

Nevertheless, David and Lena did not give up hope.

They persisted in their belief in finding a solution, constantly trying various methods to combat the plague.

In this process, David gradually demonstrated his extraordinary mathematical talent and creativity.

He began to try to reconstruct the mathematical system using chaotic algorithms, hoping to find a way to resist the erosion of the plague.

After countless attempts and failures, Davy finally succeeded in reconstructing the mathematical system using the chaos algorithm.

This new mathematical system not only resisted the erosion of plague, but also demonstrated an unprecedented power and beauty.

David and Lena were both shocked and excited, because they knew it meant they had finally found a way to solve the plague.

However, just as they were preparing to celebrate their victory, an unexpected discovery plunged them into deep thought once again.

They discovered a hidden fragment in the plague's code—a fragment of the "seventh ring" advancement equation.

This discovery made them realize that there might be deeper secrets and conspiracies hidden behind the plague.

David and Lena knew they had to continue exploring the Mirror World to uncover its secrets and conspiracies.

As the expedition team delves deeper into the core region of the mirror world, they gradually uncover the abyss's shocking nature—a quantum experimental field manipulated by observers.

This discovery not only overturned their understanding of reality, but also made the meaning of the entire battle more mysterious, as if it were a carefully designed screening experiment by a chaotic proto-nucleus.

David stood in a distorted space, surrounded by ever-changing quantum foam, each observation seemingly reshaping the hellish hierarchy of the surroundings.

His eyes shone with an unprecedented light, a complex emotion woven from curiosity about the unknown and a yearning for the truth.

Lena stood beside him, also gazing at the strange sight, her expression a mixture of shock and awe.

“David, is this...is this the true face of the Abyss?” Lena’s voice trembled slightly; clearly, the scene before her was beyond her wildest imagination.

David nodded slowly, his gaze deep.

“Yes, Lena. The Abyss, the place we have always regarded as the enemy, is actually just a place for observers to conduct quantum experiments. And every time we observe, we inadvertently change the structure here.”

Upon hearing this, Lena felt an indescribable shock.

She realized that their struggle against the abyss might have been based on a flawed understanding from the very beginning.

This battle may not be as simple as they imagine.

Just then, David suddenly felt a sharp headache, as if something was churning in his mind.

He closed his eyes tightly, clutching his head with both hands, struggling against the sudden pain.

Seeing this, Lena immediately stepped forward to support him and asked with concern, "David, what's wrong?"

David opened his eyes with difficulty, a hint of confusion in his gaze.

"I think I've awakened some kind of ability, but the price is the random loss of fragments of my memories."

His words carried a hint of uncertainty; clearly, this sudden change left him quite bewildered.

Upon hearing this, Lena felt a surge of worry.

She knew all too well how important memory was to a person, but David now faced the risk of losing his memory at any moment.

However, she understood even more that in this place full of unknowns and dangers, they had to rely on each other and face all challenges together.

"David, don't be afraid. We'll face this together."

Lena's voice was gentle yet firm as she held David's hand tightly, giving him strength and support.

David felt Lena's warmth and determination, and the fear and confusion in his heart gradually dissipated.

He took a deep breath and rallied.

“Lena, you’re right. We can’t let these difficulties defeat us. We must continue to explore and find the true meaning of this battle.”

In the days that followed, David and Lena began to explore the quantum experimental field of the Abyss more deeply.

They discovered that every observation here triggered a chain reaction, altering the hierarchical structure of hell.

And all of this seems to be under the observer's control.

As their exploration deepened, they gradually uncovered more secrets about the battle.

It turns out that the entire battle was an experiment meticulously designed by the Chaos Primal Core to select specific individuals.

Those who survive in the abyss and find the truth will become the darlings of the Chaos Core, gaining unprecedented power and opportunities.

David and Lena knew they had to seize this opportunity.

They began to explore and learn more diligently, constantly improving their abilities and understanding.

In this process, Davy's quantum observation capabilities gradually awakened and became increasingly powerful.

However, the awakening of this ability does not come without a price.

David began to frequently lose fragments of his memory, sometimes even forgetting who he was.

This caused him great pain and confusion, but he never gave up hope.

He believed that as long as he persisted, he would definitely be able to find a solution.

By chance, David and Lena discovered a lost experimental logbook.

The log details the observer's manipulation and observation of the abyssal quantum experimental field, and also mentions Davy's name and his success rate in the experiment—only 0.72%.

Upon seeing this number, David felt a complex mix of emotions.

He felt both shocked and uneasy, yet also strangely inspired.

He knew that although the probability of success was extremely low, it did not mean there was no hope.

On the contrary, it strengthened his resolve to continue exploring.

Lena held David's hand tightly, her eyes filled with encouragement and support.

“David, no matter how low the chances of success are, we cannot give up. I believe you can overcome all difficulties and find the truth.”

David felt Lena's warmth and strength, and his fear and anxiety gradually dissipated.

He took a deep breath and rallied.

“Lena, you’re right. We can’t be intimidated by these numbers. We must believe in our abilities and convictions, and face this challenge together.”

In the days that followed, David and Lena continued to explore the quantum experimental field of the Abyss.

They faced countless dangers and challenges, but always maintained unwavering faith and courage.

They believed that as long as they persevered, they would be able to uncover the true face of the abyss and find the true meaning of this battle.

In the process, Davy also gradually learned how to control his quantum observation capabilities and reduce the risk of memory loss.

He began to understand more deeply the quantum rules of the abyss and the intentions of the observer, laying a solid foundation for the final victory.

As time went on, subtle changes began to occur in the quantum experimental field of the abyss.

Those obstacles and mysteries that once seemed insurmountable gradually became clear through the joint efforts of David and Lena.

Twilight fell.

The quantum experimental field in the abyss is like a boundless dark sea.

Ripples of time and space subtly rippled in the air.

David and Lena stood on the edge of a twisted chasm.

The surrounding area was filled with the embers of chaotic energy.

In the dim light, it shimmered with patches of light that were a mix of deep blue and silver.

An eerie stillness filled the air.

It was as if time itself had been frozen.

at this time.

A dazzling, frost-white, lightning-like rift suddenly tore open space. Time folds spread out at an incredible speed.

The ripples spun wildly.

It twists into countless fine yet clearly discernible ripples.

It was as if a giant spider web had enveloped the entire experimental field.

"Look!" Lena's eyes widened.

She quickly took a step back.

Yet he kept his eyes fixed on the spatial rift.

"what is that?"

The figures, clad in pure white armor and radiating a cold, icy light, resembled ghosts in the snowy night.

It slowly emerges from the wrinkles of time.

Their steps were steady and powerful.

Every movement carried an unquestionable air of authority and discipline.

In this land where chaos and distortion intertwine.

These figures were like the gods of order descending upon the land.

David frowned.

He sensed a powerful, ancient, and irresistible force emanating from these warriors.

"They...are the arbitrators."

Lena bit her lip.

She reached out and touched her skin.

A chill quickly spread along my arm.

She closed her eyes.

She fully activated the absolute zero domain within her body, which she had not yet fully mastered but was extremely powerful—and a beam of icy blue light gradually rose from her body.

It folds into a crystal-clear yet indestructible armor.

It tightly enveloped her within it.

Ice cracks appeared faintly along her delicate skin.

Like frost forming in the height of summer.

It leaves a cold and austere mark on the warm texture.

“This is the only way we can fight them,” David whispered.

He turned his head to look at Lena.

Those large, deep, and complex eyes, like chaotic nebulae, shimmered with an indomitable flame.

"They brought it."

It's not just hostility.

There are also devastating rule conflicts.

The arbitrators moved slowly.

Each step crushes the illusory fragments that accumulate in the space beneath your feet.

The weapons they used.

Without exception, they are all engraved with strict code—these weapons forcibly restore the fundamental laws of physics.

The chaotic energy was frozen into lifeless ice crystals.

Everything that should flow freely, be unpredictable and elusive here must be nailed to the framework of rules.

David saw it incredulously.

Several of the weapons were prominently engraved with a design he had painstakingly developed in his previous life.

However, the equation was suppressed and annihilated countless times.

He was suddenly jolted: the observer was actually using his past achievements as an armed arbitrator.

This is not just about strength.

It's more of a cognitive subversion.

It is a mockery and test of his memory and willpower limits.

"This is no coincidence."

"It was a design," he said softly.

"The annihilation equation is not just about suppressing chaos."

It's more like a sharp blade.

Between our new mathematical system and the abyssal origin.

Lena clenched her fist.

She stared at the humanoid legion that remained silent yet exuded an oppressive aura.

"So.

We will respond to it with the absolute zero field.

If the rules cannot be changed.

Then let's fold the rules.

Let it become our armor!

The words have not yet fallen.

Her entire body emanated increasingly dazzling yet eerie and chilling energy fluctuations.

The armor became increasingly hard and transparent.

The fine, spreading ice patterns seem to weave a natural barrier on the skin.

It continues to expand and extend until it covers every inch of the texture.

This power is mysterious.

However, it also brought unprecedented pressure to the body's limits: icy cold accompanied by a slight stinging pain.

It spreads from the fingertips to the depths of the soul.

But she gritted her teeth and persevered.

Without the slightest hesitation.

David watched all of this.

An unprecedentedly firm belief rose in his heart: "Your body has begun to adapt to absolute zero."

this state.

It is our only hope in resisting the power of the arbitrators.

The air suddenly trembled.

A figure clad entirely in silver-white armor, with a battle flag fluttering gracefully behind him, and whose pupils, faintly visible beneath his mask, bore a striking resemblance to David's—those pupils were no ordinary gaze.

And it seems to be imbued with a mysterious, chaotic totem like a nebula.

Unpredictable undercurrents are revealed within a seemingly pure order.

The arbitrator stood quietly at the very front.

Its existence is like a weight on a scale.

To balance everything, a fatal hole was torn open.

This also instantly plunged the entire battle situation into a more complex and intractable predicament.

“...His eyes…” Lena murmured almost unconsciously.

"It's...so familiar..."

The fluctuations in surrounding time have intensified dramatically.

Countless mist-like particles swirled and danced in the wind.

It complements the holy, cold light reflected from the arbitrator's armor.

A solemn and dignified atmosphere permeated the area.

It was as if some kind of sacred judgment was about to begin.

Everyone can feel the unstable vibrations caused by the reshaping of spacetime due to observation.

“This is our ultimate test.” David gazed resolutely at the gradually gathering figures of the army in the distance.

(End of this chapter)