Simultaneous travel: I am proving the great way in the heavens

Developing a transcendent system from scratch is by no means an easy task.

Even with Kanao Tsuyuri, Makomo, Kie Kamado, and Nezuko Kamado as references and research materials, Luo Fu was unable to advance his previous conjectures for a long time.

Luo Fu even had the thought more than once of simply waiting to latch onto a big shot.

Unfortunately, after entering the shared space for the first time, Luo Fu was unable to enter the shared space a second time for a long period.

Helpless, he could only patiently study the energy that drove the Blood Demon Art.

As the saying goes, perseverance pays off.

After months of fruitless efforts, finally, when the Kamado family's little ones were transformed into demons and awakened their own Blood Demon Arts, Luo Fu had more reference points.

In the instant before unleashing his own Blood Demon Art, he condensed the special energy he had been planning for a long time.

This energy is formless and colorless, an energy born from the depths of the bloodline when a demon casts a Blood Demon Art.

It is the product of the unity of essence, qi, and spirit.

It comes from the depths of the body's bloodline, the instinct of life's operation, and the fusion of spiritual will.

Under normal circumstances, the existence of this energy is negligible because, from the moment it is unleashed, it transforms into the demon's Blood Demon Art in an imperceptibly short time.

It was through studying the entire Kamado family, Makomo, Kanao Tsuyuri, and others that Luo Fu finally grasped the fleeting opportunity and condensed this special energy within himself.

This ability is like the Golden Light Charm from the world of Under One Person, like golden light.

It is ever-changing and exceptionally agile, not only able to transform into the healing green light like Kie Kamado, but also into flames that burn blood like Nezuko Kamado.

At the same time, it can also do as Makomo did, transforming the physical body as if having eaten a Natural Logia Devil Fruit, but unfortunately, it can only transform all physical existences.

Water and earth are fine, but wind, fire, thunder, and so on are not.

After meticulous research, Luo Fu named this energy, which could enhance his own essence, qi, and spirit, gradually reaching a state of perfect balance, Bloodline Yuan Energy.

After creating or, rather, seizing this energy, Luo Fu completely secluded himself, single-mindedly accumulating Bloodline Yuan Energy.

Unlike Chakra, which can be refined and used at any time, except for a few special techniques, Chakra cannot be stored at all.

Luo Fu's Bloodline Yuan Energy can fill his entire body, but it does not flow through the eight extraordinary meridians and the seven chakras.

Instead, it runs through the entire body without obstruction, and can even be condensed on any organ and cell.

After a period of effort, by condensing Bloodline Yuan Energy and completely balancing his essence, qi, and spirit, Luo Fu quickly discovered that the system he had created seemed to have no smooth path to the heavens.

Even more, this path, when he reached the current state of balanced essence, qi, and spirit, could only rely on slow, painstaking effort, grinding little by little into a deeper realm.

This was not what Luo Fu wanted.

In the process of a living being's existence, even in a state of sleep, essence, qi, and spirit are still constantly being lost.

Although Luo Fu created Bloodline Yuan Energy, if he could not dramatically improve Bloodline Yuan Energy and strengthen his own essence, qi, and spirit, his strength would always be stuck where it was.

At best, he would just be an individual who didn't need to eat human flesh, had a lifespan far exceeding ordinary people, and possessed some special abilities.

There was no transformation in the essence of life.

This is the dilemma that even if an individual's power masters transcendence, it cannot achieve true power returning to oneself.

The Demon Slayer world is not a world with special spiritual energy or innate spiritual rhyme.

The orthodox cultivation system, other than relying on slow, painstaking effort, simply has no other methods.

Even Luo Fu could not think of a better method.

After being trapped in another dilemma for a long time, Luo Fu finally made a decision as predicted by Kagaya Ubuyashiki.

Back in the ninja world, the Sage of Six Paths divided Chakra among the entire ninja world, ultimately hiding aside and secretly extracting the Chakra refined by all living beings in the ninja world, taking a cut from it, which could be said to be comparable to his mother, Kaguya Otsutsuki.

The Sage of Six Paths could play like this in the ninja world, and Luo Fu could do the same in the Demon Slayer world.

Especially since Luo Fu understood the essence of transcendent power and created the so-called Bloodline Yuan Energy.

Theoretically, this ability is not only for demons, but all normal lives with essence, qi, and spirit can cultivate it.

Luo Fu could completely spread this ability out.

In the middle, he could extract all the later Bloodline Yuan Energy to improve himself.

It was nothing more than planting seeds widely and reaping from all beings.

However, Luo Fu didn't really go crazy, and plus, Bloodline Yuan Energy is a living being's power from the depths of the bloodline, a product of the unity of essence, qi, and spirit.

Even if Luo Fu could harvest it, he still needed to further refine it to completely make it his own.

If he recklessly extracted other people's essence, qi, and spirit, his own purity would inevitably be contaminated.

Luo Fu didn't want himself, the creator, to ultimately become neither human nor demon because of cultivating Bloodline Yuan Energy.

But don't forget that Bloodline Yuan Energy has not been taught to anyone since Luo Fu created it.

And now, Luo Fu, who was stuck in a dilemma, was about to break this precedent.

The first person to be taught Bloodline Yuan Energy by Luo Fu was Kie Kamado.

At the same time as Bloodline Yuan Energy was taught to Kie Kamado, Luo Fu also officially began to unfold his next plan.

He directly took over Asakusa Temple in a face-changing manner, replacing the abbot of Asakusa Temple.

Even Kanao Tsuyuri, Makomo, and the entire Kamado family were brought to Asakusa Temple by Luo Fu.

Don't forget that monks in Japan can marry and even bring their families.

Relying on his Blood Demon Art that could manipulate emotions, Luo Fu completely took control of Asakusa Temple with just a little trickery.

After mastering Asakusa Temple as a base, Luo Fu finally began his next plan.

Asakusa Temple is the oldest temple in Tokyo, with a long history.

When Luo Fu officially took over Asakusa Temple, he quickly unfolded his next plan.

Through the process of demon transformation, using blood as a guide, Luo Fu developed a so-called Yuan Energy Seed.

The Yuan Energy Seed is a product based on Luo Fu's own Blood Demon Art, manipulating emotions and clones.

It is condensed with Bloodline Yuan Energy, and almost every one is equivalent to Luo Fu's own clone or incarnation.

Various non-extreme emotions are fused with Bloodline Yuan Energy.

The resulting Yuan Energy Seed can be planted in anyone's body.

Like a Chakra Seed, the person who obtains the Yuan Energy Seed will naturally feed the Yuan Energy Seed with their own essence, qi, and spirit.

In this process, Luo Fu's Yuan Energy Seed will harvest 95% of the Bloodline Yuan Energy condensed by the host for his own use.

After further transformation, it will completely become Luo Fu's property.

Of course, even so, it is still not safe, after all, how can other people's essence, qi, and spirit products be easily incorporated into one's own control?

In this process, Luo Fu still needs another filtering, or rather, digestion process.

Directly absorbing other people's Bloodline Yuan Energy is undoubtedly the stupidest approach, but giving up such a shortcut is even stupider.

Don't forget that life between heaven and earth is inherently a process of constantly taking everything to maintain one's own life.

The most direct manifestation of this extraction is diet.

From breast milk in infancy to the later grains, meat, fish, eggs, and milk, all are processes of extracting from the outside world to improve oneself.

Once this extraction process stops, it also means the end of life.

Of course, Luo Fu would not recklessly extract other people's Bloodline Yuan Energy, but in the Taisho era, the upper and lower generations were all exploitable objects in Luo Fu's eyes, especially the upper class, the nobility, even more so.

As long as he could think of a way to further filter, digest, and absorb other people's Bloodline Yuan Energy, Luo Fu would not have any psychological burden at all, and even less would any inner demons arise.

And he had two layers of filtering and absorption methods in mind.

The first layer is based on the faith of Asakusa Temple.

Deliberately reversing black and white, distorting the truth, Luo Fu touted the so-called Bloodline Seed as a seed to stimulate the bloodline of the gods.

The eight million gods of Japan, the nobility are naturally descendants of the high gods, and ordinary people are descendants of some minor gods.

Anyway, everyone has a share, and anyone can easily cultivate their own Bloodline Yuan Energy through the Bloodline Seed.

But to stimulate the effect of Bloodline Yuan Energy, it requires the push of extreme emotions.

Luo Fu's innate Blood Demon Art is to master emotions, and even the later clones were learned from Hantengu.

It can be said that if the host of the Bloodline Seed is allowed to actively cultivate Bloodline Yuan Energy according to his distortion, then it can save Luo Fu most of the hard work in the absorption process.

Who made his innate Blood Demon Art have a unique advantage in stripping extreme emotions?

And the second layer of filtering is Kanao Tsuyuri, Nezuko Kamado, Kanao Tsuyuri, and Makomo.

As for the smaller guys in the Kamado family, they are not very useful at the moment, but Luo Fu has already taken note of them in advance.

Sooner or later, these little ones will also be reduced to Luo Fu's tools for filtering other people's Bloodline Yuan Energy.

In the short period that Luo Fu replaced the abbot of Asakusa Temple, I don't know how many people were bewitched by Luo Fu and became his human batteries for harvesting Bloodline Yuan Energy.

Even, Luo Fu was simply better than the black-hearted Ubuyashiki family.

If judged by remaining value, anyone who accepts the Seed of Luofu Yuan Energy will have 95% of the value of their cultivated bloodline Yuan Energy reaped by Luofu, leaving only 0.5% for their own use.

It is conceivable that, apart from Luofu, the ultimate beneficiary, this system of squeezing one's own essence, qi, and spirit to sacrifice and refine bloodline Yuan Energy would make it difficult for others to even achieve longevity.

Moreover, if Luofu wanted to reap someone, it could also use the bloodline seed to stimulate the host's extreme emotions, targeting a specific individual.

Sensoji Temple is like a massive source of pollution for Luofu, constantly contaminating the entire Tokyo Metropolis and spreading to all aspects of Japan.

While Luofu was continuously consolidating the foundation of its own system.

Time passed quickly, in the blink of an eye.

A manor not far from Sensoji Temple had quietly changed owners, and a wisteria flower mark was hung outside the gate.

In the Demon Slayer world, wisteria flowers have a rather special status in Japan.

Anyone who hangs wisteria flowers outside their residence is either a member of the Demon Slayer Corps or related to the Demon Slayer Corps.

As far as Luofu knew, the only ones who would appear next to Sensoji Temple at this time and have close ties with the Demon Slayer Corps were likely Tamayo and Yushiro, whom he had been waiting for for a long time.

Wearing a black monk's robe and kasaya, with not a single hair on his head, as if he had completely entered Buddhism, Luofu directly chose to visit Tamayo in broad daylight the next morning.

Outside the residence.

After knocking on the tightly closed gate.

Luofu waited for a long time before Yushiro finally opened the door.

Wrapped tightly, holding a black oiled paper umbrella in his hand, firmly blocking the sunlight, Yushiro's eyes flashed with an obvious look of impatience the moment he opened the door.

"Master, may I ask who you are...?" Yushiro asked Luofu patiently.

"Amitabha." Perhaps having lurked in Sensoji Temple for too long, Luofu had really gotten used to his current identity as the abbot of the Buddhist temple. He held a twelve-ringed tin staff in one hand, raised the other in front of him, and nodded slightly, saying, "This humble monk is Luofu, the abbot of Sensoji Temple. I am here to visit my new neighbors."

"Master." Yushiro had no doubt that the bright bald head of the abbot of Sensoji Temple, directly exposed to the sun, could actually be a demon.

In fact, he did not sense the slightest hint of demonic aura from Luofu's body.

Politely bowing to Luofu, Yushiro said, "My master does not believe in Buddhism, I am afraid that Master will have made a wasted trip."

"It doesn't matter, this humble monk came here because I am destined to be with my new neighbors." Looking at Yushiro meaningfully, Luofu said, "Moreover, it seems to this humble monk that benefactor is probably also ill, otherwise, why would you dress like this? Such a light-avoiding practice, how is it different from a demon?"

"Master." His face changed, Yushiro said unkindly, "Please go back, my master does not believe in Buddhism!"

"Don't be impatient." With a wave of his hand, a Seed of Yuan Energy, which Sensoji Temple had launched during this time and had been very popular throughout Tokyo and even Japan, appeared in Luofu's palm.

Although the Seed of Yuan Energy was made by Luofu specifically to scam those Hua clan nobles in Japan.

But for demons, the Seed of Yuan Energy could allow them to get rid of their dependence on human flesh and blood, and even allow them to recall their past lives.

It should be known that, apart from a very small number of demons, almost all demons transformed by Muzan Kibutsuji's blood only have obsessions left, and hardly have any memories or emotions from their human period.

Obsession and memory, emotion, are completely two different things.

For example, Daki and her brother Gyutaro, after being transformed into demons, although they still knew that they were siblings, they did not have much of their former feelings and memories.

Before Luofu, the only ones who truly regained their emotions and memories were Tamayo and Yushiro.

It can be said that, to some extent, the Seed of Yuan Energy provided by Luofu could allow a demon to get rid of Muzan Kibutsuji's control.

If it had such an effect on demons, then it would be even more so for ordinary people. If Luofu hadn't ruthlessly extracted 99% of the bloodline Yuan Energy, then the Seed of Yuan Energy would simply be the key to opening up the extraordinary in this world.

At this moment, when Luofu sent the Seed of Yuan Energy to Yushiro.

Yushiro's eyes suddenly narrowed. "This is..."

Since coming next to Sensoji Temple, Tamayo has been wanting to study this so-called Seed of Yuan Energy.

In fact, before this, Yushiro and Tamayo had secretly observed Sensoji Temple.

The purpose was to find out what exactly this Seed of Yuan Energy was.

On those who had obtained the Seed of Yuan Energy, Tamayo and Yushiro could both feel that these people seemed to be somewhat close to demons, but they were not only unafraid of the sun, but they also did not have much of a desire to devour the flesh and blood of normal people.

Unfortunately, the Seed of Yuan Energy was very precious, and Sensoji Temple was very strict in keeping it secret. Unless some shady means were used, even Tamayo and Yushiro would not be able to obtain a Seed of Yuan Energy through others to study.

Who told those who spent a huge price to obtain the Seed of Yuan Energy to not even leave Sensoji Temple and directly choose to use it?

This is why Tamayo and Yushiro have only heard of the Seed of Yuan Energy but have never really seen it.

"This is the Seed of Yuan Energy from Sensoji Temple?" Yushiro said in surprise.

Luofu nodded slightly and said, "Your master has probably been looking forward to the Seed of Yuan Energy for a long time, right? Why? Aren't you going to invite me in?"

"Who exactly are you?"

Having followed Tamayo, hiding here and there for so long, Yushiro may be a little lacking in other aspects, but his vigilance is definitely stronger than that of demons.

How could he let Luofu, this guy of unknown origin, go to see Tamayo?

Yushiro's vigilance made Luofu sigh faintly. The Blood Demon Art was instantly activated, and his figure moved behind Yushiro in an instant, so fast that Yushiro didn't even have time to react.

"Damn it."

An alarm bell rang in his heart instantly, Yushiro shouted loudly without thinking, "Who exactly are you? What do you want to do to Miss Tamayo?"

Seeing that Yushiro wanted to rush over to stop him.

Luofu glanced at Yushiro, and the tin staff in his hand tapped lightly on the ground.

A gust of wind suddenly attacked Yushiro.

In broad daylight, Yushiro needed to hold an umbrella in one hand to block the sun's deadly damage to himself, feeling that Luofu's attack was not only to hurt himself but also to destroy the obstruction.

Now, Yushiro was completely anxious.

In the moment of hesitation in his heart, Luofu completely disappeared from his sight.

Inside the residence.

When Luofu arrived, Tamayo, wearing a floral kimono, was kneeling in front of a tea table.

On the tea table, the fragrance of tea wafted. Two cups of fragrant tea were already prepared.

"It seems that Miss Tamayo knew I would come."

Luofu held the tin staff and sat down in front of Tamayo.

"No, I didn't know that Master would come." Tamayo shook her head, took a new teacup, and said, "This position was originally for Yushiro."

While replacing Luofu with a new cup and pouring a cup of hot tea.

Tamayo then said in a doubtful tone, "Master, I wonder if you can tell me, what exactly are you?"

"Since Benefactor is a neighbor, how can you not know the identity of this humble monk? Luofu, the abbot of Sensoji Temple."

"The abbot of Sensoji Temple does not seem to be Luofu, right?" Tamayo said meaningfully, "On the contrary, as far as I know, the demon who was jointly besieged by the Demon Slayer Corps in Mt. Kumotori but still escaped is called Luofu."

"So, Benefactor thinks that I am that demon?" Luofu said with a smile, "This humble monk has also heard about demons. It seems that demons will instantly turn into ashes under the sun. Compared to this humble monk, Benefactor and that young man are more like demons."

Just between Luofu and Tamayo's conversation.

Yushiro, who was one step late just now, finally came to the room.

As soon as he entered the door, he saw the monk sitting in his original position, sitting opposite Miss Tamayo.

"Miss Tamayo, be careful!" Yushiro dropped the parasol in his hand, hurriedly trying to come to Tamayo's side to protect her safety.

But Tamayo suddenly waved her hand, stopping Yushiro.

"This Master Luofu has no malicious intent towards me, don't be so nervous, Yushiro."

Although full of suspicion towards Luofu, Yushiro, who listened to Tamayo, still suppressed his inner vigilance and stood aside.

"Master Luofu. You probably don't remember, right? We... met a long, long time ago." Staring at Luofu, after a while, Tamayo suddenly said with a tone full of desolation and emotion.

Her words caused a flash of inspiration in Luofu's mind.

Tamayo doesn't seem to be like the surface, although physically looks only nineteen years old, but in fact, she has been transformed into a demon for hundreds of years.

Quickly recalling the memories of his predecessor in his mind, Luofu quickly found an image that matched the Tamayo in front of him in the memories of his predecessor becoming a demon.

That was a silent girl who always followed Muzan Kibutsuji and was inseparable from Muzan Kibutsuji.

Luofu's eyes suddenly narrowed. Compared to the lifeless girl back then, the Tamayo in front of him was almost like a reborn transformation.

After a moment of silence, Luofu said, "How did you recognize me?"

It should be known that Luofu is now using the image of the abbot of Sensoji Temple, at most, Luofu replaced the abbot of Sensoji Temple and gave himself a Dharma name of Luofu in the identity of that abbot.

It can be said that, from the appearance, he has almost no similarities with his former self at this moment.