Chapter 70

"Demon Gene Chain" is the "extraordinary factor" of the Blood Demon Art extraordinary system.

Yoriichi Tsugikuni's "Demon Slayer Mark" and "Transparent World," and Abe no Seimei's "Shikigami" are knowledge and technique types, not bloodline types.

Meng Yi replicated seven or eight out of ten of the above knowledge and techniques through the "Bai Xue System" he possessed.

He intends to analyze, learn, master, digest, and absorb Muzan Kibutsuji's "Demon Gene Chain." Simply implanting and loading demon blood is too low-end.

……

He cut off the cumbersome body of the scum demon king that looked like a queen ant with two or three slashes.

Using nano-scale silk threads, he stitched together Muzan Kibutsuji in his original human form.

"B-rank Psionic Power" and "Microscopic Domain Interference" were activated simultaneously, covering every molecule structure of the scum demon king.

"A demon king is a demon king; this guy's "gene chain" is much more interesting than SSR-level lab rats!"

From the microscopic perspective, Muzan Kibutsuji's gene chain presents a "triple helix: Mobius strip" form.

The helix symbolizing the "human part" and the helix symbolizing the "demon part" are relatively bright.

The "third one" attached between "human" and "demon" is underdeveloped and cannot achieve a perfect connection effect.

The pollution characteristic of the "Demon Gene Chain" comes from Muzan Kibutsuji, and the pollution ability of the remaining Upper Moon demons (SSR) all comes from the excessive demon blood bestowed by Muzan Kibutsuji.

The reason why the scum demon king didn't awaken a spatial Blood Demon Art is that his "Demon Gene Chain" total was occupied by "source-level pollution."

"Lacking…… perfect creature, Blue Spider Lily?"

Meng Yi took a Blue Spider Lily plant sample and observed the gene chain contained within it.

"It seems it can be embedded with the third gene chain to make up for the flaws."

He did not rashly experiment on Muzan Kibutsuji.

Meng Yi cut off a few pieces of the scum demon king's muscle tissue and placed them in special petri dishes to accelerate catalysis.

He used "Molecular-level: Microscopic Domain Interference" again to extract the gene chain of the Blue Spider Lily.

He embedded the Blue Spider Lily gene chain into the "triple helix: Mobius strip" gene chain.

As soon as the two complementary ones touched, a wonderful reaction occurred in the microscopic domain.

Muzan Kibutsuji's "Human-Demon Gene Chain" absorbed the Blue Spider Lily gene chain, rapidly proliferating and growing, becoming the same length as the "Human Gene Chain" and "Demon Gene Chain."

The domineering "Human-Demon Gene Chain" simultaneously entangled the "Human Gene Chain" and "Demon Gene Chain," carrying out cruel devouring and fighting.

Meng Yi did not stop it, observing the changes with interest and guessing various possibilities.

A few hours later.

The "Human-Demon Gene Chain" that had devoured the "Human Gene Chain" and "Demon Gene Chain" collapsed and disintegrated.

Demon and demon canceled each other out, leaving only the pure "Human Gene Chain."

"The Blue Spider Lily is a good medicine to cure the disease of the "Demon Gene Chain." It cannot turn Muzan Kibutsuji into the 'perfect creature' in the ideal, it will only result in negative-negative-positive."

Meng Yi did several sets of repeated experiments, and the results were exactly the same, verifying his speculation.

"Then the question is, why can Tamayo and Yushiro get rid of Muzan Kibutsuji's control?"

"Why can Nezuko Kamado and Tanjiro Kamado become 'complete demons'?"

Protagonist halo?

Nonsense, to put it bluntly, it's still the "Miracle: World Origin Crystal" at work!

After possessing "Molecular-level: Microscopic Domain Interference," Meng Yi wants to rely on his own "Bai Xue System" to study the mystery of the "Demon: Extraordinary Factor" and analyze and master spatial abilities.

Of course, it can also be said that Meng Yi is poor; he doesn't have a penny in his pocket now.

……

Quickly checking the pharmacology of Tamayo and Shinobu Kocho organized by Red Queen, both found that the "Wisteria Tree" left a heavy record.

"A bit interesting."

Meng Yi set off for the sample warehouse and took the sap and petals of the Wisteria tree.

He went to the Infinite City: Demon Legion again, randomly picked a few lucky cannon fodder, and sent them to the lab for control group experiments.

Demons always have to die; either lighter than a feather or heavier than Mount Tai.

Being able to sacrifice their lives for Meng Yi's technological progress, these lucky demons who were about to win the "Best Employee" award should be happy.

……

A few days later.

After many experiments, it was found that the sap and petals of Wisteria have a significant inhibitory effect on demons with gene structure diseases.

Excessive ingestion or injection of "Wisteria: Gene Chain" will inevitably lead to the demon's death from "food poisoning."

Therefore, demons will hate the smell of Wisteria, and Wisteria has also become a sharp weapon for the Demon Slayer Corps to fight against demons.

Meng Yi continuously diluted the concentration of Wisteria sap, extracted a small amount of gene chain, and injected it into the bodies of cannon fodder demons whose gene chains were disordered and chaotic and lacked beauty.

"Wisteria: Gene Chain" rapidly eroded the "Demon Gene Chain."

External manifestation: causing the demon's cells to age rapidly in a short time. If the demon cannot replenish the violent consumption, it will be deprived of life force and perish.

The heroic sacrifice of one cannon fodder demon after another allowed Meng Yi to master the appropriate ratio.

The demons undergoing surgical experiments were quite lucky.

The experimental subjects did not die directly but entered a constant: weak state and got rid of Muzan Kibutsuji's demon king control.

"All things grow and restrain each other; the field of genes is truly wonderful."

"What kind of luck does Tamayo have! A blind cat bumped into a dead mouse, and she accidentally mastered the concentration ratio."

Meng Yi was filled with emotion, both sighing at the power of "Molecular-level: Microscopic Domain Interference" and sighing at Tamayo's dog-shit luck.

Looking through Tamayo's data records.

She gained freedom because of the "Wisteria: Gene Chain" and wanted to manufacture "Perfect Human Transformation Medicine" based on "Wisteria," and then kill Muzan Kibutsuji.

The idea was good, but the direction was wrong.

"Wisteria: Gene Chain" can only kill and weaken diseased demons, causing their cells to age rapidly and their genes to collapse and die. It cannot replace the efficacy of the "Blue Spider Lily: Gene Chain."

"I lack the gene samples of Nezuko Kamado and Tanjiro Kamado on hand……"

Meng Yi found that his experimental progress was stuck.

How could this be?

Whoever dares to delay his experiment, that person will receive an invitation to the nine-clan elimination game!

"Red Queen, dispatch the Infinite City: Demon Legion."

"Go to the Swordsmith Village and capture Tanjiro Kamado and Nezuko Kamado alive. Be careful not to crush the Demon Slayer Corps."

"Also, by the way, test Shiki Ryougi's mettle again. I am very dissatisfied with the performance of the Upper Moon cannon fodder last time."

"Swordsmith Village…… Swordsmith Village……, also collect some samples of Scarlet Ore and Scarlet Sand."

Little Red Queen's crisp and pleasant voice echoed: "Yes, Lord Director."

……

With an order, the terrifying war machine of the Infinite City fired on all cylinders.

Six SSR (wormhole technology type) demons awakened, and six space wormholes leading to the Swordsmith Village were built.

Meng Yi paused the experiment, preparing to temporarily modify some cannon fodder.

After the strength iteration, the speed of cannon fodder modification surgery was significantly improved. Cooperating with the advanced equipment in the experimental area, Meng Yi only spent seven hours to produce five or six hundred E+ rank cannon fodder and fifty-seven D- rank cannon fodder.

With the test scale expanded by more than fifty times, combined with more than twenty thousand E- rank cannon fodder, presumably Miss Shiki Ryougi, who hadn't been seen for a long time, would definitely be satisfied with this sudden "surprise," right?

"Infinite City: Heaven-Covering Net" simulated the Zerg unified thinking network, manipulated the demon legion of more than twenty thousand, crossed the six stable space wormholes, and jumped directly to the Swordsmith Village where the Demon Slayer Corps lived in seclusion.

……

In the quiet deep mountains and old forests, there was a peaceful and serene village.

The abruptly visiting demon legion broke the tranquility here.

The moon was bright and the stars were sparse, and black clouds filled the sky.

Under the cover of night, the demon legion wearing pale bone exoskeleton armor did not say a word, and the murderous aura dissipated, shocking the birds and beasts in the mountain forest to curl up into a ball and tremble.

The swordsmen responsible for guarding the Swordsmith Village rubbed their eyes in disbelief.

The arrival of the demon legion of more than twenty thousand scared several black-clothed swordsmen to collapse to the ground, lose their minds, and lose control of their bowels. It took a long, long time before they miserably rang the alarm bell, and the shrill screams woke up the sleeping Swordsmith Village.

A few hundred against tens of thousands, the advantage is with me?

Hammer, yo.

Fusang has never had legion warfare on the scale of hundreds of thousands since ancient times. The so-called Warring States period was purely a village-town brawl.

After a flurry of activity, hundreds of Demon Slayer Corps swordsmen who had left their sleep state hurriedly climbed onto the three-meter-high wooden city wall.

Swordsmen with weaker minds didn't even notice their Nichirin swords falling to the ground; they had already been scared silly by the number of the demon legion.

One hundred people, all kinds of colors;

Ten thousand people, boundless;

One hundred thousand people, covering the earth and sky.

Wearing exoskeleton armor and holding standard pale bone swords, every demon is a super iron pagoda.

Can a three-meter-high, one-meter-thick wooden city wall withstand a charge of the demon legion?

The path of survival was completely stripped away, and even someone as strong as Shiki Ryougi couldn't help but fall into despair.

She had already overestimated the players of the opposing camp as much as possible.

Who would have thought that Meng Yi, this guy, didn't talk about martial virtue, and in order to get two experimental subjects, he actually teleported an army of twenty thousand? Sticking to his face and opening a big move.

"What to do?! What to do?! What should I do?!"

On the wall, Shiki Ryougi, wearing a plain white kimono and holding an extraordinary short blade, gritted her teeth, her mind running at high speed.

Even if she were exhausted to death, she couldn't kill the demon legion of tens of thousands.

Opening the "Death Curse Body" might allow her to escape, but the failure of the main mission was an inevitable result.

"Are you going to give up on the Demon Slayer Corps?"

"Damn it!"

"What did that vampire who is good at large-scale destruction do? Could it be that she has already been killed by the enemy?"

Even if she racked her brains, she wouldn't understand that Flandre Scarlet was still in the Kyushu region, being played with like a silly dog.

Just as Shiki Ryougi was about to open the "Death Curse Body" to run away, twenty thousand demons said in unison.

"Hand over Tanjiro Kamado and Nezuko Kamado, and this battle can stop."

The neat and uniform sound shook the mountains and fields. Tanjiro Kamado, who was trembling all over on the city wall, pointed at his cheek in astonishment.

The illiterate boy crossed over the Demon Slayer Corps small fry who had collapsed into a pile and gathered his courage to say.

"I will go with you. Can you let my sister and the Demon Slayer Corps go? They are innocent!"

The dull mechanical repetition stopped.

Psionic lifeform Red Queen took over the demon network, and each demon contributed some "cell-level biological psionic computers," outlining the silhouette of Little Red Queen under the night sky.

With wings on her back, black hair reaching her waist, and red jade eyes shining.

Elegant, beautiful, but filled with an absolute indifference to life, the non-human aura was even worse than that of a demon!

"This is not a transaction……"

"Forget it, I can't communicate with a stubborn person who is one-track-minded. Let's suppress it."

Nano-scale cell materials condensed into a blood-colored sickle. Red Queen waved the sickle, pointing at the Swordsmith Village with weak defense, and said indifferently: "Kill half."

The demon legion ran and jumped at a speed exceeding the human limit.

Pale bone blades flashing with cold light came out together, shattering the low city wall of the Swordsmith Village, and the Demon Slayer Corps swordsmen fell into the demon tide and were submerged.

The few Demon Slayer Corps swordsmen who gathered the courage to resist appeared so futile and ridiculous in large-scale legion warfare.

……

E+ rank cannon fodder and D- rank cannon fodder surrounded Shiki Ryougi, who was preparing to run away, forcing Shiki Ryougi to open the "Death Curse Body" to fight.

Strange, ominous black patterns clung to her body, and her eyes, flashing with blue-purple rainbow light, saw the death lines of the enemies.

"Is that all there is?"

The black-red wings flapped, and Red Queen in mid-air teased: "Do you have any other skills? If you don't use them, you won't have a chance."

The C-rank extraordinary short blade was activated, extending into a magic blade lingering with magical brilliance and blood patterns jumping endlessly.

"Sun Breathing: First Form: Dance!"

Extraordinary physique + technique slashing, circular magic arcs expanded, accurately cutting the death lines of one cannon fodder demon after another.

The area of dozens of square meters around her was cleared, and Shiki Ryougi raised her eyes and glared at Red Queen.

"Are you another player in the demon camp?"

Little Red Queen tilted her head, her smile bright, "If it's not me, who else could it be?"

Shiki Ryougi was trembling with anger. Tens of thousands of compatriots! This number is too terrifying!

If Shiki Ryougi knew the truth, that Fusang had only 25 million+ "White Cards" left, and four or five million had been polluted into demons, she would probably explode with anger.

"Why kill the innocent indiscriminately? What exactly do you treat life as!"

"Huh?"

Red Queen pouted in disappointment, "Just this? Do you remember how many slices of bread you've eaten? I thought you could say something shocking."

"We are enemies, this is a faction confrontation mode, how can you stand on the moral high ground and accuse my behavior?"

Anger, extreme anger!

With nothing to say to each other, Shiki Ryougi gave up communicating with Red Queen.

The only way now is to kill this player from the opposing camp and end the demon scourge.

She wants to use the blade in her hand to act for heaven, and sever the tangled thousand-year grudge!

"Demon Slayer Mark, burn!"

"Transparent World, open!"

Patterns resembling burning flames appeared on Shiki Ryougi's forehead, cheeks, and neck……, which improved her basic physical fitness by a small margin and further increased the upper limit of opening the "Death Curse Body."

"You extreme evil person who ignores life has no value in existence!"

"I have already seen your 'death.' Within ten seconds, I will behead you!"

Shiki Ryougi was like a pure white retrograde star, carrying circles of Mach rings, rushing towards the mortal enemy in mid-air with unstoppable force.