As night falls, in the joint training field, Tanjiro and Inosuke Kubihira are lying on the ground limply. My wife Zenitsu has fallen into a deep sleep. Thinking back to the hell training during the day, Tanjiro is still frightened.

In addition to Tong Gusang's terrifying pressure training at the beginning, it later evolved into a fight to catch each other.

Although those pillar-level swordsmen spared a few of their juniors, they were still beaten without the ability to fight back. Fortunately, Tong Gusang had some magical medicines that could quickly stop the bleeding and disperse the congestion.

They didn't fall quickly.

But at this moment, apart from the three of them, there was also Murata who was also being beaten all the time. Those powerful pillar-level swordsmen all left with some room to spare.

Tanjiro was a little unable to move, but he was a little excited in his heart. He could feel...

I am getting stronger.

Under that terrible pressure, some of my instincts seemed to be gradually awakening.

------------------

Immortal Sekawa Saneya stood above the attic. He looked at the three young swordsmen lying on the ground below. One of them was the boy who was almost executed by himself for taking a ghost on a mission.

"You think highly of him?"

Tong Gu closed his eyes and felt the flow of air. He opened his mouth slightly and the air turned into a strong wind and poured into his lungs.

[Under the guidance of the plot character Immortal Kawa Miya, you have mastered the breathing method·Wind Breathing]

Perhaps after raising the reputation of the Demon Slayer Squad to his level, wanting to learn other breathing techniques is an ordinary thing. Today, Tong Gu asked Zhuzhu about different breathing techniques, and everyone was willing to teach them.

Hearing Immortal Kawa Saneya's question, Tong Gu opened his eyes and smiled, which meant something profound

"Tanjiro is a very good junior."

"Give him enough time, maybe he will surpass all of you."

Immortal Sikawa Saneya secretly tsked and turned to leave. He didn't like this kind of riddle. Of course, more importantly, he didn't like the smell that suddenly appeared at this moment...

No matter what the reason is, ghosts are not happy with him.

Tong Gu was very aware of these things and did not stop him. He had sensed Zhu Shi's footsteps early in the morning.

"Miss Zhushi, this is the first time we meet, I am Tong Gu."

Zhu Shi walked out of the shadows. She looked at this swordsman who was just sitting there cross-legged and his aura made her feel faintly afraid. She somewhat understood why the head of the Ubuyashiki family trusted him so much.

This swordsman is very strong, stronger than any swordsman she has seen in so many years, except that one...

"You want me to use that medicine on those winding bodies?"

Zhu Shi frowned and asked. In her opinion, facing the ghost king Wuhan, no amount of response is too much. As long as Wuhan dies, the ghosts on the string will naturally fall apart, no matter how powerful they are.

Tong Gu nodded and said

"Yes, our swordsmen still need your medicine to add insurance against those strings."

Zhu Shi's medicine has a great restraint effect on Wu Ke. Even if he cannot obtain so many samples and the progress is not as good as it is now, it is enough to weaken Shang Xian.

"Then what should I do with Mukai Oniitsuji? As long as Muzan doesn't die, it's useless no matter how many strings I kill!"

Zhu Shi's voice was unusually sharp. Yu Shilang, who was standing far away, was slightly dissatisfied with Tong Gu, with a hint of hostility on his face.

But this trace of hostility was extremely obvious in Tong Gu's extraordinary intuition, and a burst of spiritual pressure instantly broke out.

Zhu Shi's braided hair was instantly washed away by the powerful spiritual pressure, and Yu Shilang turned pale, staggering and sitting on the ground.

Tong Gu stood up slowly and stretched out his hand to help Miss Zhu Shi up. There seemed to be no aggression in every move, but the terrifying sense of oppression just now left Zhu Shi with lingering fear.

Only now did she feel that this swordsman was probably far more powerful than she imagined.

"Kibutsuji Muzan, I will definitely kill him."

"So, please work with the butterfly ninja to help them better defeat the ghosts surrounding Muzan."

Zhu Shi slowly retracted her hand. She did not dare to look directly into the swordsman's eyes. She only felt that this man had an undeniable and powerful oppression.

Zhu Shi nodded lightly, and then left with the support of Yu Shilang.

Tong Gu, on the other hand, rarely drew out his sword to practice sword meditation. He just opened his mouth slightly and his breathing rate kept changing.

The thickness of the earth, the hardness of the rocks, the free flow of the flowing water, the rising and bursting of the fierce flames, all kinds of frequencies are constantly changing between Tong Gu's mouth and nose, the frequencies are getting faster and faster, and they are gradually beginning to unify.

[Your Earth Breath has absorbed other changes, do you want to rename it?]

Tong Gu thought about it and chose whether.

[Breath of the Earth (B) - A powerful breathing method that contains characteristics such as thickness, hardness, transformation, explosion, vibration, etc., which can greatly enhance the user's physical ability]

The improvement of breathing techniques is a great tool to coordinate with his [Imitation Sword Skills]. As long as he knows the strengthening effects of various schools of breathing techniques on the human body, he can restore the effects of various sword techniques to the maximum extent and greatly improve his combat capabilities.

.

But right now, in addition to the Breath of the Sun, which not even Tanjiro himself has mastered, and the Breath of the Moon, which only Black Death Mou can master, there is obviously a lack of a very explosive breathing method.

Breath of Thunder!

Tong Gu glanced at the sleeping Zenitsu Zenitsu below, and did not choose to wake him up. Zenitsu Zenitsu had only mastered the most essential form of the Breath of Thunder. He thought that he still needed to find Maemonu Hashira and Kuwashima Jigoro.

It just so happened that I, who received the grace of Mingmingyu Xingming, should kill that despicable person with a sword.

Tong Gu's mobility is extremely high, because he has already delivered the training plan to the teacher Yumei Yu and Immortal Kawa Saneya in advance. In addition, Uyashiki Yoshiya trusts him very much at this time, and almost immediately arranged for the "hidden" people to take Tong Gu away.

Leading to Momoyama, the place where Kuwashima Jigoro was nurtured.

Tong Gu's footwork and physical strength were extremely exaggerated. He carried the petite "Hidden" on his back and kept running through the mountains. The next morning, he saw this little old man who was missing a right leg.

After Tong Gu took out the letter ghostwritten by Ubuyashiki Amane, Kuwashima Jigoro quickly began to explain the practice of Breath of Thunder to Tong Gu.

Thunder breathing practice is quite difficult. It not only requires the practitioner's muscles to have sufficient explosive power, but also requires the practitioner's body to be strong enough to withstand violent explosions again and again.

Fortunately, Tong Gu's body at this moment has been perfected in all aspects under the influence of heaven and the curse.

[Under the guidance of the plot character Jigoro Kuwashima, you practiced the breathing method: Breath of Thunder]

Although Jigoro Kuwashima had heard Taki Taki Sakonji mention this genius swordsman's ability to master the Breath of the Rock with every breath, he instinctively thought at that time that Taki Taki Sakon was once again praising some of his juniors.

He never thought that this newly promoted pillar named Tong Gu would actually master the Breath of Thunder right in front of him!

He would never mistake that breathing rate and that special muscle trembling feeling.

The other party has really learned the Breath of Thunder!

Kuwashima Jigoro's face was startled at first, and then he could not hide his joy. He was happy that such a character really appeared among the Demon Slayer Juniors. He used his crutch and slowly made a gesture to draw his sword.
p>

Golden lightning burst out from his left foot, and a thunderbolt flashed!

Kuwashima Jigoro's figure instantly disappeared from the spot. Tong Gu saw the opponent's movements exactly, and he also drew out the long and narrow Nichirin Sword Masamune in the same manner, slightly bending his body in a drawing gesture.<

/p>

The breathing in the mouth changed, the leg muscles trembled slightly, and then exploded violently.

Snap!

Like a bolt from the blue, Kuwashima Jigoro looked at Tong Gu, whose movements were exactly the same as his own. He opened and closed his mouth several times, but he had no words ready.

"Master, this is..."

It happened that at this time, a young voice sounded.

Kuwashima Jigoro didn't expect that his disciple would come back at this time. Just when he was about to introduce him, he heard Tong Gu speak first.

"I'm here in Tonggu, and the rock pillar mourns the disciples who are walking in the dark."
Chapter completed!