The chat group admin really knows when to take action.

Lu Mingfei seemed to have thought of something, and a pained expression appeared on his face.

"Can I say no?"

"Oh, are you going to refuse? There aren't many battlegrounds like this where you can be reborn! The ghosts there aren't strong, which is perfect for a newbie like you to accumulate combat experience. If you go back to your own world, you'll encounter the Dragon King all the time. Can you defeat him without exchanging your life?"

Lu Mingfei always felt that Jiang Nan was fooling him, but he couldn't find any flaws in his story.

Seeing that Lu Mingfei did not refuse again.

Jiang Nan patted Lu Mingfei on the shoulder.

"Okay, it's settled then!"

Then Jiang Nan turned to look at the head of the Ubuyashiki family.

"Can I borrow your Nichirin sword?"

The head of the Ubuyashiki family nodded.

Finally, he prepared to have one of his team members bring over a Nichirin sword.

However, Jiang Nan waved his hand.

"Let me do it!"

Then he casually waved his hand.

Then a Nichirin sword appeared.

He placed the Nichirin Blade in Lu Mingfei's hand.

"Good luck! I'll pick you up in three days!"

Jiang Nan spoke very solemnly, as if he were about to experience a separation between life and death.

Lu Mingfei gave a smile that looked more like a grimace.

"Yes, you must come pick me up!"

Jiang Nan smiled slightly: "Let's go."

Suddenly, a hole appeared beneath Lu Mingfei's feet, and before he could react, he fell through it.

The place where they fell was the selection ground for the Demon Slayer Corps.

Lu Mingfei hadn't expected to be sent there this way.

Looking at the increasingly smaller opening in the space.

Lu Mingfei couldn't help but roar.

"You son of a bitch..."

Jiang Nan shook his head.

Still needs more practice.

The selection site for the Demon Slayer Corps was surrounded by wisteria trees.

The ghosts inside can't get out, and the ghosts outside can't get in.

Most of the demons in the Selection Grounds are relatively weak demons captured by the Demon Slayer Corps.

There are still 400 years until the story begins.

That abnormally powerful hand demon hasn't arrived here yet.

Even the current Upper Moon demons are not the Upper Moon demons from the original story.

Moreover, Jiang Nan had also prepared a backup plan.

Lu Mingfei is definitely not going to die.

But it's definitely really painful.

……

……

Jiang Nan's powerful divine sense instantly located Muzan's hiding place.

No wonder I couldn't find it.

It turns out they hid in the Infinite City, 100 meters underground.

The ever-changing, infinite city is teeming with ghosts.

The missing 12 Ghost Months have also been completed.

"Looks like this is going to be fun!"

Jiang Nan smiled.

The night sky is shrouded in darkness; this is the time for ghosts to roam.

Tamayo, carrying the prepared experimental equipment, was ready to set off.

Crows flew continuously in the sky.

The atmosphere within the Demon Slayer Corps was extremely tense.

The atmosphere before the decisive battle was somewhat oppressive.

Within two days, all the Pillar-level powerhouses who had been on missions returned.

The first battle to subdue the Demon King Muzan is about to begin.

The reason for choosing to act at night is...

It's because if it were daytime, the ghost would run away without hesitation.

This campaign was actually extremely disadvantageous for the Demon Slayer Corps.

Just as Tanjiro Kamado said at the time.

Humans can only fight ghosts in the unfavorable environment of night.

Once daytime arrives, the ghost will flee without hesitation.

In the Japanese-style garden, all the powerful members of the Demon Slayer Corps gathered.

There are currently five Pillar-level shikigami in the Demon Slayer Corps.

Flame Pillar, Purgatory Jiro.

Water column, Konomi Suzuki.

This is a beautiful blue-haired woman with a somewhat cold demeanor. She has been on missions outside and rushed back as soon as she heard about the upcoming battle to subdue the Demon King Muzan.

Narutoshiki, Yoshihide Amano.

This was a somewhat serious-looking man, wearing a yellow down jacket, with golden, tousled hair covering half of his face.

Rock Pillar, Dan Ikuma

This is a giant, muscular man standing two meters tall, wielding a massive axe, whose every breath is like thunder.

Fengzhu, Fuma Kotaro.

Wind Pillar is a male, rather short in stature, but his aura is extremely sharp, like a wind blade cutting through.

The other Demon Slayer Corps members who participated in the battle were mostly at the level of a quasi-Hillmaster. They achieved Total Concentration Breathing, replacing their normal breathing with breathing techniques, and even using breathing techniques while sleeping.

Yoriichi Tsugikuni looked at these excellent Demon Slayer Corps members, then glanced at Jiang Nan.

Jiang Nan made an OK sign.

The head of the Ubuyashiki family also focused his attention; he was an excellent commander.

Jiang Nan waved his hand casually, and a blue projection screen appeared.

The projection on the screen was just like an LCD TV, displaying a very clear picture.

That was a scene from the Infinite City.

A man dressed in a long, black robe stands on the largest screen in the center.

The man exuded a very dangerous aura.

Yoriichi Tsugikuni recognized him at a glance; he was none other than the Demon King Muzan.

It was as if drawn by blood.

The guidance of fate.

The head of the Ubuyashiki family also recognized the man's identity.

"He is the Demon King Muzan!"

All the Demon Slayer Corps members' pupils contracted.

This guy is the source of ghosts, the source of all disasters.

Most of the members who joined the Demon Slayer Corps did so because their family members or relatives were killed by demons. Their hatred for demons can be described as deep as the bone.

The head of the Ubuyashiki family coughed lightly twice.

"Remember, your mission is to assist Yoriichi Tsugikuni in defeating the Demon King Muzan."

The destiny of a thousand years has come to pass today.

This is the first time that humanity has taken the initiative to fight back and exterminate monsters like ghosts.

Then the head of the Ubuyashiki family looked at Jiang Nan.

"Mr. Jiang Nan, I'm begging you!"

Jiang Nan explained his ability as a kind of magic, not a blood demon technique.

The head of the Ubuyashiki family had read some ancient books that had been passed down from earlier times, and knew that there were other countries overseas, and that his own country often sent outstanding people to study there.

For example, the Tang Dynasty, which is mentioned most frequently in the records.

During the prosperous Tang Dynasty, they brought back a lot of useful knowledge, as well as various precious seeds.

Since our country has things like ghosts and blood demon magic.

It's not surprising that other countries also have similar things.