Demon Slayer: You can become stronger by swinging your sword

Feng Yu and Tomioka Giyu sat on Xiao Hei's back together, and the two looked at each other speechlessly.

With the gentle breeze blowing from the sky and the mountains, rivers and land constantly retreating, Tomioka Yoshiyuki finally couldn't help but ask: "Why did your raven grow so big, and the white fox on your chest too..."

Feng Yu didn't know how to explain it, so he could only smile and say: "Look at this..."

He took out the Marrow Cleansing Pill in his hand and continued: "This pill has the effect of cleansing the essence and cutting down the marrow. Xiaobai and Xiaohei may have awakened their bloodline just because they took the Marrow Cleansing Pill..."

It was impossible for Feng Yu to tell the existence of the system, so he could only use the Marrow Cleansing Pill as an excuse to use bloodline awakening to fool him.

"That's it..."

Tomioka Yiyong pondered for a while and then fell silent.

But those eyes were always on Xiao Bai and never left.

This time Xiao Hei flew very slowly, and it was already afternoon when he returned to Samagiri Mountain.

In front of the mountain cabin

Nintaki Sakonji, Tanjiro, and Nanako were already waiting there.

Looking at the golden figure on the horizon, they knew Feng Yu was back.

"It seems everything is fine..."

Ningtaki Sakonji breathed a sigh of relief, as if his hanging heart was finally relieved.

"I hope nothing will happen to Yiyong..."

"Great, Senior Brother Feng Yu is back safely!"

Tanjiro shouted excitedly

"Senior Brother Fengyu!"

Nanako on the side also shouted after Tanjiro

"Master, master!"

on the sky

Feng Yu and Tomioka Giyu heard their shouts, with a smile on their faces.

After the two of them landed, Tanjiro and Nanako surrounded them. They were about to express the questions in their hearts, but they were stopped by Nintaki Sakonji's sharp scolding.

"Okay, you two don't block them from entering the house to rest..."

For the first time, Ningtaki Sato saw that there seemed to be something wrong with Feng Yu and Tomioka Giyu, and he vaguely guessed that maybe this mission was not that simple.

Hearing Nintaki Sakonji's voice, Tanjiro and Nanako didn't dare to move, so they had to stand aside obediently and make way for Fuuha and Tomioka Giyu.

After the two of them entered the house, Tanjiro and Nanako began to surround Xiao Hei and constantly ask what happened...

…

enter the house

Tomioka Yoshiyuki began to tell what happened, and also told all about his state and feelings when he entered the transparent world.

What Nedaki Sakonji heard was a serious look on his face, especially when he heard that he was facing two winding ghosts alone and on the verge of death, he couldn't help but feel nervous.

Tomioka Giyuu also told how he met his sister, Qiu Tu, and Masaki when he was in a coma...

After that, he inexplicably entered a special realm, which is what Feng Yu calls a transparent world!

Tomioka Giyu said that when he opens that realm, it seems that the whole world has stopped flowing, and all he sees is blank, but he can extract the information he wants and the increase in power...

Feng Yu nodded repeatedly while listening.

"Just turn that on

Realm, I feel that my body's physical strength is being consumed at an extremely rapid rate, and I simply can't sustain it for half an hour..."

Tomioka Giyu said calmly.

"Although that realm can increase my strength, I think it will also bring my life to an end quickly... In short, it is to use my own life in exchange for the increase in strength..."

"So that's it..."

Nintaki Sakonji said meaningfully, and then he began to think silently, as if he was wondering if there was any record of this realm in the history of the Demon Slayer Corps...

"The blank world...the increasing power...and the rapidly depleting vitality..."

Nintaki Sakonji murmured.

"That is a realm called a transparent world..."

Feng Yu suddenly spoke.

"The transparent world is the state after the concentrated breathing method. This state is the highest realm that martial arts practitioners dream of. When people try their best to fight and withstand pain, they may break through the limits of the human body and let the real world change in their minds. It must be transparent and visible. In this state, one's own movement speed, attack prediction and avoidance abilities will be significantly improved, and one's own muscle contraction can be grasped faster, which will significantly improve one's combat power..."

"I accidentally saw this in a history book..."

Feng Yu slowly introduced the transparent world.

Tomioka Giyu and Rinataki Sakonji just took a look at it. They didn't believe what they saw in a history book.

"It seems like this..."

Tomioka Giyu recalled the state at that time and why the transparent world was opened, it was exactly the same as Feng Yu described...

Thinking of this, Tomioka Yiyong couldn't help but look at Feng Yu closely and said: "I know you must have mastered this realm skillfully. Please teach me how to master this realm..."

Looking into Tomioka Giyu's eyes, Feng Yu said: "This realm will consume your vitality... Are you still willing..."

"Well, I am willing...I am not the only one who is willing, maybe the Hashiras of the Demon Slayer Squad are willing..."

Tomioka Giyu said without thinking.

"The pillar strength of our Demon Slayer Team has actually reached a peak, and it is difficult to improve our strength... If this transparent world can teach the pillars, then we will have the strength to fight against the ghosts on our own... Even if it means paying the price with your life..."

Feng Yu smiled helplessly, recalling the past life when he watched this anime, everyone would sacrifice their lives to exchange for the lives of evil spirits, especially in the battle between Rengoku Kyojuro and Akaza in the Infinite Train, they would sacrifice their lives to protect the weak...

Feng Yu was silent

He was confident that he could not be as righteous as Rengoku Kyojuro, he would only do what he could.

"Okay, I promise you, I will teach you how to master the transparent world!"

Feng Yu looked at Tomioka Giyu and said.

Urokodaki Sakonji on the side did not speak, but from the lonely breath emanating from him, it was known that he was not feeling well.

After all, using one's life to exchange for the increase of power, just to kill one more evil spirit, this practice can be seen everywhere in the Demon Slayer Corps...

The three were speechless, and the wooden house suddenly became quiet

Only the fire in front of them made a crackling sound

...