Chapter 336 A great civilization that does not exist!

The arrival of the Demon Slayer Squad made Yoon Mu feel very happy, because it made the starfish world more lively.

As the captain of Starfish, his hope for the future of this world is to make it the center of the universe, a colorful core world where a hundred flowers bloom.

"These four sisters, who look almost identical, are quite suitable as maids..."

I saw the virtual image in mid-air showing pictures of Ubuyashiki, Jingu, important characters of the Demon Slayer Squad, Tamashii, Yushiro and others.

Of course Yin Mu has maids now, and there are many of them, but as a time traveler, he still wants some special people.

This is a very normal collecting habit!

"Speaking of which, according to the agreement with King Yama, we should also send some souls of Demon Slayer people there."

Yin Mu was satisfied with this deal, after all, because it gave him a way to continue to improve his strength, and all he had to pay was the lives of some people from another world and the ownership of the soul field of that other world.

In the realm of souls, the world government has no ability to intervene now. As for the future, let’s talk about it later.

"The Kabane world is unclear, but the Demon Slayer world does have a hell with a reincarnation mechanism. However, judging from the souls that appear from time to time, it is obvious that there is no professional force to manage it."

"What is the curse of the Ubiyashiki family?"

Yin Mu sat on the Void Throne, frowning and thinking, and said to himself: "Or is there no curse at all, just a genetic disease in the body?"

The reason why he considers these is because as long as there is a world with gods, it must be treated with caution.

"Sir, this is the Nichirin Sword that was just delivered."

Stusi walked into the empty hall carrying a silver tray. Yin Mu raised his head slightly, focusing his cold eyes on the black-sheathed samurai sword on the tray.

Although the Noah's Ark underneath him is always in a flying state, the World Government always has a way to send things over, such as asking people with flying abilities to deliver them in person.

The next second.

As soon as Stussy stood still under the stage, the knife quickly flew in front of Yin Mu under the control of invisible force, and automatically detached from the scabbard and floated quietly in the air.

Yin Mu narrowed his eyes and sensed the relatively thin aura of Danjin on the Sun Lun Knife.

"Is this the energy of sunlight?"

If this Sun Lun Sword could be brought to hell, it would probably be very lethal to those evil spirits. Unfortunately, he could only rely on the power of the 'Yam Demon Sword' to allow the soul to freely enter and exit the Yama Hell.

After thinking about it, Yin Mu stood up and held the handle of the knife with his own hands.

really.

After a few breaths, bright silver lightning patterns began to appear on the blade of the Sun Blade, worthy of its reputation as a 'color-changing blade'.

"Isn't this my domineering and domineering look?"

Yin Mu looked at the lines on the blade with great interest. It is said that the color-changing principle of this sun wheel sword is to reflect the heart of the sword holder on the blade.

Of course, if you practice a certain breathing method, the corresponding color of this breathing method will have priority over the inner characteristics.

Next, start to increase the strength of holding the knife.

Along with this process, Yin Mu could clearly feel the blade's temperature rising rapidly, and its color quickly turning red. Soon, before his eyes, it turned into a samurai sword that radiated heat as if it had been burned red.

This is the evolved form of the Nichirin Sword, the He Sword!

The key is the human body temperature. The members of the Demon Slayer Corps use the "Total Concentrated Breathing Method" to accelerate the blood flow and heart beating frequency, increase the body temperature and heat the blood, thereby maximizing the strength of the human body's muscles.

Based on the unique physique of Demon Slayer people.

At this time, their bodies, whose body temperature reaches over 39 degrees and pulse rate exceeds 200 times, will have a chance to awaken 'spots' to further improve the body's motor functions, and their grip strength will also be greatly improved, naturally causing the sun disc on their hands to move. The sword becomes the He Dao.

In Yin Mu's perception, the golden aura on the sword became more obvious, which meant that the sunlight energy became richer.

"I'm curious, where are your limits?"

The corners of his mouth curled up slightly, and the wrist holding the knife continued to tighten. At the same time, the He knife, which was already turning red, began to emit an even hotter red light.

"oh!"

After a moment, the handle of the knife made a creaking sound from Yin Mu's grip, as if it was wailing in pain, which stopped him from increasing his strength.

At this time, the He Dao's blade was covered with a layer of golden and red arrogance.

It seems that this is the strongest form of the Nichirin Sword. Now he wants to find Kibutsuji Mukai to try it to see if this sword has any effect on him.

Because according to Yin Mu's memory, ordinary He Dao also has no effect on Wu Ke's infinite self-healing.

"It seems that the reason why Enichi Tsukuni was able to inflict unhealable injuries on Muzan back then was probably because he made the Nichirin Sword's temperature close to this form, or because the breath of the sun had some amplifying effect on the Nichirin Sword... ..."

"But should I give this form of Nichirin Sword a name?"

Just when Yin Mu started to think about the name, Stussy in the audience and the Nine Snakes guards on both sides were looking at the Nichirin Sword in his hand in surprise.

The arrogant light emitted from the sword reminded them subconsciously of the midday sun, but it was not as dazzling as the sun, making it difficult to look directly at it.

"Call it the Flame Blade, the Blade of Glory and Flame!"

Yin Mu made a decision and decided to collect such a sun blade. It was best to prepare one for this kind of weapon with strong sunlight power.

After all, there must be dark attributes in the world of the future.

However, the flame sword is just the name of this form. As the Sun Blade becomes popular in the starfish world, more and more flame swords will definitely appear.

He remembered that the sunlight aura of the Nichirin Knife would increase as the content of 'gorilla crimson ore' and 'gorilla crimson iron sand' increased, just like the chain hammer and chain ax of Rock Pillar Mingming Island Xingming.

"Stucy, give me the order to make me a Nichirin sword with the maximum content of 'gorilla crimson ore' and 'gorilla crimson iron sand'!"

Yin Mu felt that his Nichirin Sword should be the best Nichirin Sword, so that he could give it a better name.

After saying that, he released the Nichirin sword in his hand, waited for it to change into its original form, inserted it back into the handle, and then sent it back to the tray in Stussy's hand.

"yes!"

Stussy responded respectfully, walked out of the hall quickly, and went to inform the World Government.

Yin Mu slowly sat back on the Void Throne. When he talked about 'gorilla crimson ore' and 'gorilla crimson iron sand', he thought of the strangeness of the world where demons destroy the world.

According to the content reported by the Five Old Stars, the swordsmiths of the Demon Slayer Squad said that these two minerals containing the essence of the sun came from a place called Qixing Mountain on the Asian continent. Of course, according to their tradition, it was renamed 'Sun Mountain' '.

Yin Mu looked at the relevant map and was surprised to find that the 'Sun Mountain' was actually at the foot of the northern part of the Daxinganling Mountains.

He remembered this place as the location of Arctic Village in his previous life.

Arctic Village was a 5A-level tourist attraction in its previous life. It has the reputation of "China's Arctic" and "the city that never sleeps". It is the best observation point in the country to watch the Northern Lights.

Similarly, every year around the summer solstice, when it is almost daylight 24 hours a day, the Demon Slayer Corps will purchase 'gorilla scarlet ore' and 'gorilla scarlet iron sand' from maritime merchants during this time.

However, what surprised Yin Mu the most was not the Qixing Mountain and Arctic Village, but the fact that Asia, a world where ghosts were destroyed, did not have the great civilization of the previous life!

On the contrary, the 'original land' of that great civilization was actually 'divided' by neighboring countries such as Mongolia, North Korea, India, and Vietnam, which directly caused the land area of ​​these countries to increase dramatically.

Especially countries like North Korea and Mongolia!