After knowing the plot, everyone started to discuss and make plans for the future.
Bullet Island Sword Princess: "Although what Xiaonin said makes sense, in the face of this crisis that affects the whole world, what I can do is actually very limited. The most I can do is to find a safe house and stay there."
Bullet Island Sword Princess: "Fortunately, there is the golden light talisman given by the True Lord, so there is no need to worry too much about any life-threatening danger."
The Visible Girl: "I am almost the same, because apart from the talisman given by the True Lord, I have no way to deal with ghosts."
Xia Shizi: "In other words, the main problem is insufficient strength, so the next goal is to practice hard."
Butterfly House Pharmacist: "Next, I plan to conduct special training with my sister, and I can guide you to practice while broadcasting live. Of course, it would be best if you come here in person."
"..."
After seeing that everyone had discussed the general results, Li Yan stopped paying attention.
When he was about to close the group chat, a message popped up.
[Ding, you have a private message from the Butterfly House Pharmacist, please check it. ]
"Master, my sister wants to thank you in person for saving her life. Do you agree?"
"Sure, I will find a time to go there later."
After taking a look at the message, Li Yan agreed to the request without much hesitation.
Because he knew that if the life-saving grace was not repaid, the Kocho Shinobu sisters would not be able to make sense.
"Great!"
After receiving Li Yan's reply, Kocho Shinobu's slightly uneasy heart instantly settled down, and her delicate little face also showed joy.
On the other side, Li Yan put away the group chat, and his figure flashed, leaving the flower field of blue Bianhua.
...
Infinite City.
After several hours, Li Yan came to this strange space again.
"Master!"
When Muzan and Mingnu, who had been waiting for a long time, saw Li Yan suddenly appear, they hurriedly saluted respectfully.
On the table not far from them, there were nearly a hundred glass test tubes filled with strange blood and two booklets.
With Muzan's ability to remotely transmit orders and control his subordinates, and Mingnu's ability to freely travel through the Infinite City, it only took a few minutes to obtain the ghost blood of his subordinates.
The only thing that took a lot of time was the two books that recorded the breathing method, after all, they needed to be copied by Kokushibo himself.
"There are nearly a hundred supernatural ghosts' blood, which is not bad."
Li Yan nodded slightly, flicked his sleeves, put away the test tubes and books on the table, and was quite satisfied.
There are not many ghosts in the Demon Slayer World, and the levels are divided from high to low into ghost kings, twelve ghost moons, supernatural ghosts, alien ghosts, and ordinary ghosts.
Only supernatural ghosts and above can use blood ghost arts.
After putting the things away, he ignored Muzan and Mingnu, and directly found a clean room in the Infinite City to practice.
Muzan and Mingnu, who were ignored, did not have any dissatisfaction when they saw this, and their faces were still full of respect.
In the room.
Li Yan sat cross-legged on the couch, closed his eyes, calmed his mind, and began to study the three breathing methods in his hand.
Sun Breathing, Moon Breathing and Insect Breathing.
Sun Breathing and Moon Breathing are both derived from Kokushibo.
The creator of Sun Breathing is Tsugikoku Yoriichi, Kokushibo is his elder brother, whose original name is Tsugikoku Iwakatsu, who joined Muzan because of fear of death.
Tsugikoku Yoriichi once taught Kokushibo Sun Breathing, but unfortunately Sun Breathing was too overbearing and he could not use it.
He could only derive his own Moon Breathing based on the principle of Sun Breathing.
Li Yan's sea of consciousness was ethereal and calm.
A blue three-inch man with the same appearance as Li Yan was sitting cross-legged in the center of the sea of consciousness, which was very wonderful.
This was the supreme magical power that Li Yan had fused with his own knowledge and modern scientific knowledge - Taisu Yuanshen.
Taisu Yuanshen has a powerful deduction and calculation ability, like a supercomputer on the mysterious side, which can perform tens of millions of calculations per second.
He was able to achieve immortality, thanks in large part to this.
His mind moved, and the contents of the three breathing methods instantly appeared around the little man.
Then these contents continued to change, arranging and combining, and a large amount of information was generated and disappeared.
After a moment, all of this disappeared without a trace, and Li Yan's sea of consciousness returned to calm again.
At the same time, he opened his eyes, and a panel appeared in front of him.
"Breathing of the Sun" (perfect), "Breathing of the Moon" (perfect), "Breathing of the Insect" (perfect).
In just a moment, he mastered all these breathing methods perfectly.
Even if Tsugakuko Yoriichi was reborn, he could not surpass him in the principle of breathing methods.
This is not a fantasy.
The principle of breathing methods is actually not very complicated, nor is it difficult to practice.
The Kasumi Pillar Tokito Muichiro became a pillar after holding the sword for two months, and the original protagonist Tanjiro practiced the breathing of the sun to the peak in more than two years.
In the world of one person, Li Yan is a saint who has ascended to immortality, whether in talent, experience, knowledge, or magical powers.
With such a high-level view, practicing the breathing method is easy and there is no difficulty at all.
It's a pity that for him now, the breathing method is not very useful. It can only serve as a foundation and increase some knowledge.
After going through the content of the breathing method in his mind, Li Yan regained his mind and showed expectation in his eyes.
"A perfectly evolved ghost, extraordinary physical ability, I hope you won't disappoint me."
He stretched out his right index finger, and a drop of blood like mercury oozed out and fell into the void.
Then Tai Su Qi enveloped it, and the blood kept changing, and soon a thoughtless and unconscious body appeared.
The body looked exactly like Li Yan, but there was no extraordinary fluctuation, just like a mortal.
After creating the body, Li Yan took out a glass test tube filled with a strange liquid.
The test tube contained the perfect evolution medicine he prepared with blue Bianhua.
Of course, he would not take the so-called perfect evolution medicine himself, nor would he grab someone to take the perfect evolution medicine at random.
In this way, I can only create an ordinary physical clone to conduct experiments.
And this way, I can better feel and observe the effect of the perfect evolution medicine.
Li Yan's mind moved, and a ray of divine thought fell into the flesh and blood clone in front of him.
"Gudong."
The clone opened his eyes, took the perfect evolution medicine casually, and drank it all.
After taking the perfect evolution medicine, the clone did not seem to change at all.
But in Li Yan's powerful perception, the clone can be described as reborn.
Every cell is changing, the strength is constantly rising, and the vitality is extremely vigorous.
In terms of physical strength alone, it is even better than Li Yan before he became an immortal.
Outside the room.
"What is this... what breath?! Why is it so terrible?!
"This is not the master's breath, who is it? ! "
Muzan and Mingnu looked at the room where Li Yan was in shock, and their ghost bodies couldn't help trembling.
They felt an extremely terrifying breath, as if a superior predator had appeared, which made them feel fearful.
In their perception, this breath was even more terrifying than Li Yan.
This is natural.
Li Yan had long returned to his original nature. If he didn't use his magical powers, he would be just an ordinary person with outstanding appearance and extraordinary temperament in the eyes of others.
And the newly evolved clone exuded his own breath without concealing it.