The next morning, it was not yet dawn.

Tanjiro Kaoru used to bed early. After stretching quietly, he immediately found that the mat beside him was empty.

In the not-so-big room, only he and two children, Takeo and Shiro. Nezuko, Hanako and Butterfly Ninja, were sleeping in the next room.

Although their family is very poor, they all built their own houses, so that everyone will not have to squeeze together (unless it is winter, squeezing together can save charcoal).

"Did Xianichiro get up so early? Or did he not fall asleep yesterday..."

Tanjiro murmured to himself softly, looking a little worried.

"It shouldn't be a problem, right?"

Last night, Shinichiro slept next to him.

However, Tanjiro could smell that after Zi Yanichiro came back from the sea of ​​flowers in the back mountain, his emotions became very unstable, as if he was making some difficult decisions and was very urgent to do something, otherwise something very bad would happen, just like an elephant chasing behind Yanichiro, driving him to run forward desperately.

Tanjiro, who had never had a similar experience, was so upset by the other party's violent fluctuations that he felt, and later fell asleep due to mental fatigue.

Thinking of this, Tanjiro's eyebrows drooped.

"If even I, a bystander, feel so powerless, how would Senichiro feel?"

"What happened last night...I thought taking him there would relieve his burden, but now it seems that I have done something bad."

Tanjiro, who was blaming himself, stood up, put on his coat and walked out the door.

"Let's go find him."

On the other side.

“Squat down.”

Xianyiro looked at the sky light that suddenly lit up in the east, and removed the Suzaku Red Lotus Umbrella from Ninyi's hand and spread it, covering Zhushi's back.

He had tried it before. Only objects that are completely opaque can allow ghosts to defend against direct sunlight. Moreover, the red lotus umbrella can resist the heat brought by sunlight. There is no more suitable sun treasure than this.

In addition, Zhu Shi's body is already extremely petite. After the red lotus umbrella covers her, there is still a lot of space inside. It should not be a problem to stuff a butterfly ninja into it.

Xianyiro originally wanted to ask Butterfly Nin to come with him, but she told the two girls too late last night that Xianyiro did not wake her up. Anyway, when she went back to Hirata, she would still study it with Zhushi, and sooner or later she would know what happened here.

Her main task in the past two days is to learn from Tanjuro to understand the world, so it is better not to distract her.

"I'm optimistic."

When the sun slowly shone on this hillside, Xian Yiro woke up, and Zhu Shi suddenly became energetic, staring at the gray-white dead branches dyed golden red by the sun in front of him.

The next moment, as if we were absorbing water from the sun, the plants that had been dead all night gradually became fuller, the rotten gray gradually transitioned to blue, and the drooping petals also curled upward like bones...

In just a few seconds, the hillside that had just died suddenly turned into a blue lake.

The sacred and pure posture of the Blue Ridge Flower made Zhu Shi forget his breathing, and his beautiful eyes looked ahead with a ateful look, feeling a little at a loss.

After a long time, she spoke in a daze: "So, this... is not the fantasy of that bastard..."

But then, Zhu Shixiuwan's eyebrows frowned fiercely, and her expression became a little hideous. For the first time, people had the idea of ​​"She is indeed a ghost."

"Sir Xianyiro, we must take the opportunity to uproot these red spider flowers!"

Zhu Shi's anger rose rapidly in just a few seconds. "Once Muzan Kimuzan finds this place, we or the Demon Slayer team will never be able to come up with a way to deal with him."

"..." Xianichiro pondered for two seconds, "Calm down first. After all, we are not sure whether the function of this thing is what he imagined."

"If so, how much is needed to help him overcome the sunshine? Should he eat it directly, or should he synthesize a new thing with something else?"

"Besides, if this flower really makes the ghost overcome the sunshine, don't you want to solve your own problem first? In that case, except for the need to drink blood, you are no different from normal humans."

"!" After being asked this question, Zhu Shi's resentment towards Muzan Kimuzan gradually faded back to his heart and hid it for the time being.

After a while, she lowered her head and sighed: "Please forgive me, I am so excited. These flowers have value in research."

Then she said, "Next, we have to collect some flowers and find some weak ghosts to do experiments."

"Well. This flower only blooms during these two days of the year and only survives during the day. Kimuzan Musaki cannot get it."

Shinichiro raised his hand and settled down, "But this also requires you to do an experiment as soon as possible. However, even if you can really make the ghost overcome the sun, I don't recommend that you use it immediately. Judging from the memories provided by Butterfly Ninja before, when the girl named Nezuko showed that she could overcome the sun, Muzan Kimuzan put her idea on her. If you overcome the sun, Muzan Kimuzan only had to swallow one of you, and she could achieve this ability..."

"So, I can't take this risk."

Zhu Shi nodded without surprise, "I understand, they won't have any complaints, of course, except for the Fulfilling Ji--"

Listen, she suddenly turned around, as if she was deliberately trying to avoid some difficult guys.

"By the way, lift up Nezuko, the stove door..."

Zhu Shi suddenly asked, "You should have seen her, right? What is the special thing about that child? Why in the dream of Butterfly Nest, she can suppress her desires and even overcome the sunshine as soon as she becomes a ghost? Is it related to the red spider flower here?"

“There should be some.”

Speaking of this, Xianichiro's face became a little strange.

"I only noticed last night when I was having a meal, the sauna house seemed to have a tradition of using this plant as a ingredient."

"Red Borealis?" Zhu Shi gently covered his mouth, but the surprise in his eyes could not be concealed, "You said that this family feeds on blueRed Borealis?"

Xianichiro nodded.

Of course he knew why Zhu Shi had such an expression. After all, Japan is a country that is very taboo to death (and also likes geniuses to die young).

Plants like the toxic and called the Flower of Hell are basically synonymous with ominousness and death. It is hard to imagine that someone can use it as a ingredient.

"This should be a long-standing family tradition, taught by the wife of the stove door."

Xianyiro explained, "The ancestors of the Zaomen family seemed to believe that since the red pedicle flower grows in a humid place and is called the flower of hell, all the characteristics of the blue pedicle flower are opposite to it, and they should be the flower of heaven. If eaten in a small amount every year, you can gain merit like doing rituals, eliminate disasters and ward off evil spirits. It is easier to become a Buddha after death."

"But the children of the Zhamen family don't seem to like the taste of the red shore flower. The two of them, Nezuko, and Tanjiro, eat the most."

"So that's it..." Zhu Shi nodded, unable to help but sigh in his heart. It seems that Nezuko's special features should be related to her special choice for food.

"besides."

Shinichiro emphasized, "If you cook this flower, it will not change color even after dark, but I don't know whether it has the original effect. So, you must at least try to keep a blue red flower and let it exist for a long time."

Xianichiro faced the sun, his face was illuminated with golden color, and even his long dark hair was like flying golden threads.

"Once I learned to breathe in Hiroyuki and mastered Hiroku or Stripes, I tried to use this thing to lure Kimuzaka Muzan out."

"Judging by personality, although that guy may not be fooled, we can't give him any more time to change."

As he said that, he squatted down and looked at Zhu Shi's eyes with anticipation.

"So, in the past two days, please devote all your energy to studying these flowers."

Of course, what he didn't tell Zhu Shi was that if he awakened Hirodao and the stripes, but he still could not defeat Muzan Kimuzan, or that "real enemy", the blue red spider flower that was left behind would become his last trump card.

Grandpa’s wish is to let him defeat the other person as a human being, and of course Xianichiro will do his best to do it.

But the reason why wishes are wishes is because they will not be realized in almost every ten.

Xianichiro is not as free and easy as Yixin, and he must be prepared for the worst.

And he vaguely believed that the group of "Storm Controllers" who were drawn last time were probably something that was prepared for himself...

In other words, even if he really releases the "liu" as Yixin said, he will definitely be ready to imprison the lion.

"If you don't say I will do this, I will do it." Zhu Shi nodded happily, "Then please collect more of these flowers for me."

Xianichiro nodded and then immediately started to act.

He circled around the sea of ​​flowers, picked fifty-six taller red flowers on the periphery, and tied them into bunches with ropes.

However, since Zhushi had to hide in the fire umbrella, Xian Yiro could only squat down to give it to Zhushi in order to be able to do so.

So, when Tanjiro walked to the slope with a bamboo basket filled with firewood on his back, he happened to see the scene of Yeniichiro presenting flowers to the "Zhushi".

One person and one ghost looked at the uninvited guest at the same time.

“…oh, that…”

Tanjiro showed an awkward and shy smile on his face, "I'm sorry, I was disturbing..."

Then, Tanjiro immediately disappeared from the spot and went to the forest where the hardwoods were thrust in the mountains to chop wood.

Jose chord Xian Ichiro looked at each other and laughed at the same time.

...

At 10 noon, when Shinichiro returned to the Kawamen family after completing today's training, Tanjuro and Butterfly Nin had been waiting for a long time.

When he smelled the faint burnt smell of Xianichiro's body, Butterfly Nin immediately guessed that the child should have practiced Yan Zhibreathing.

If today's "memory exploration" is smooth enough, then Xian Ichiro will become the first man to master the four breathing methods without exception (the Demon Killing Team did not know that Xian Ichiro and the Ghost of Naruto learned Lei Hu).

After less than a year of knowing each other, Butterfly Ninja watched Shinichiro go from being half a dozen with him to now killing Tongma and subduing Akaza.

Although she has learned ninja physical skills and illusions in the past six months, unlocked various poison formulas, and even improved the breathing method to become a worm pillar, she knew very well that the Senichiro in front of her had already existed at another level.

When he learned the breath of the Sun, he learned the initial breathing method that is said to be more than twice as powerful as the breath of the Yan... how powerful will it be?

The butterfly couldn't help but look forward to it.

"Let you wait for a long time."

After Anichiro said hello, he sat opposite Tanjuro.
To be continued...