He's alone, but he's a tomb raider!

Along the way, military supplies left over from that era are everywhere. Most of them are standard, ordinary military equipment that have been sealed away for decades and have long lost their practical value, only remaining as collectibles.

Qin Yun glanced around and casually picked out several standard hand grenades and firearms in good condition and well-preserved, as well as several boxes of bullets, storing them all into his imaginary space.

After all, a thief never leaves empty-handed!

As for ordinary trash, although it may have some collectible value, Qin Yun was too lazy to bother with it.

Having seen so many treasures from Ao Bai's tomb, this kind of thing is no longer worthy of my attention and is not even qualified to enter the imaginary space.

Moreover, once this place is discovered in the future, the remaining things will serve as evidence of the Japanese invasion.

One day, some mistakes won't be solved by simply bowing!

Following the long, dark main passage, the two descended, stealthily making their way to the lowest level of the base.

The entire base was deathly silent and deserted, with only the echoing footsteps reverberating in the empty fortifications, creating a suffocating atmosphere.

The deeper one goes, the denser the yin energy in the air becomes, far surpassing the yin energy inside the tomb.

A moment later, from the deep underground ahead, came the roar of fierce fighting and the crisp sound of weapons clashing!

The commotion was so great that the entire underground fortification trembled slightly.

"Is anyone there?"

Liu Yanyan tensed up instantly.

"You'll see when you get there!"

……

The core hall of the seventh floor of the Kwantung Army underground fortress.

The hall was vast and empty, with a concrete dome several meters high. Unlike the weapons, ammunition, and old machinery displayed on it, the hall was unusually empty.

However, judging from the decor, this place is more like a kendo dojo than an underground base.

Qin Yun estimated that this must be the place where the aliens were stationed back then.

That's right. Starting from the Qin Dynasty, as a secondary civilization that copied the Han Dynasty for thousands of years, the Japanese also had a lineage of extraordinary people.

The most active during the War of Resistance against Japan were the Hieiyama ninjas!

To prevent sabotage by supernatural beings, it's only natural that such underground bases of this size would be garrisoned by them.

A chilling underground wind swept through the hall, carrying with it a strong smell of blood and mildew.

Qin Yun stood quietly with Liu Yanyan at the top-floor passageway, overlooking the entire situation.

To their surprise, they not only saw Ao Bai at the Kwantung Army base, but also two other forces.

The three sides are locked in a standoff, with clear divisions between them!

The first party, naturally, is Ao Bai, who escaped from the tomb earlier.

Although there is a saying that zombies are bound to the earth, they cannot stray too far from the tomb.

However, given Ao Bai's cultivation level, it wouldn't be difficult for him to leave the tomb and visit the Kwantung Army base.

On the other side was a strange man dressed in black night clothes, holding a Japanese sword.

Judging from his attire, he looks a bit like a ninja.

However, something was wrong with him at the moment. He was holding a long sword, as if he had been possessed by something unclean.

His eyes were bloodshot, and his aura was violent.

His eyes seemed to hold nothing but killing intent.

Just as Liu Yanyan was wondering who he was, looking at the Japanese sword in his hand and his current state, a name popped into Qin Yun's mind.

"The demon sword... Hirumaru!"

"What? What?"

"Boss, what did you just say? Is Hirumaru the name of that sword?"

It doesn't sound like a name from our area; it sounds more like something from Xiao Rizi's place!

Liu Yanyan guessed correctly; Hirumaru was indeed a deadly weapon from Japan, and could be considered a rare and valuable treasure.

only……

"Shouldn't this thing be on Eita Nikaido's corpse? Why is it here?"

……

The demon sword before me was originally the work of the son of a mountain swordsmith in Japan many years ago.

Because he was not born into nobility, he had neither a surname nor a given name, so he was referred to as a boy.

The young boy, in order to forge a better sword, studied the art of swordsmanship, seeking out people everywhere to learn rudimentary swordsmanship skills.

However, just like Yoriichi Tsugikuni next door.

When faced with absolute talent, effort is insignificant!

The boy's talent was unparalleled; what others could not achieve in their entire lives, he could do with mere observation of the lines on his palm.

Before he knew it, he had mastered swordsmanship while engrossed in wielding his sword!

In his ignorance, the boy challenged various martial arts schools in pursuit of a higher realm. He was powerful but naive, and eventually angered the remaining school masters.

During that period, they were also known as sword saints!

The dojo masters, together with ninjas and sorcerers, launched a righteous siege.

Although the boy was exceptionally talented, he was still very effective against those with extraordinary abilities unless they reached the level of the Old Master.

Without a doubt, the boy eventually died!

However, his resentment and obsession before his death were infused into his weapon, transforming it into a demonic blade!

When Ishikawa Masama, the only one who refused to join the attack, arrived, he picked up the demon sword and, after being controlled, became its first host.

He then went on a killing spree and was known as a demon, and his demon sword was later called "Hiruma".

His abilities are indeed extraordinary. Anyone killed by Hiruma has a certain probability of having their abilities absorbed by him and then used by the demon.

Hiruma might not have been that strong at first, but after landing in Tianhan, it was Nikaido Eita who pushed it to a height that didn't belong to it!

During the War of Resistance against Japan, Eita Nikaido was the host of Hiruma at that time, and also the new generation of demon!

In the Battle of Mianshan, Yingtai, wielding a leech, killed Lü Ci's brother, Lü Ren.

During the Tang Clan's assassination attempt on the head of the Hiei Mountain ninja, Eita, armed with Hirumaru, left his base to confront the Tang Clan.

With his first move, he ambushed and beheaded Tang Tongbi, and then reveled in his one-on-one fight with Du Fusong, severing Du Fusong's right shoulder.

He chased them all the way to the suspension bridge, and in the first exchange with Gao Yingcai, he cut off the hand daggers with bamboo leaves attached.

Then, Wu Gensheng and "White Owl" Liang Ting appeared and became extremely bloodthirsty, attempting to devour Gao Yingcai and Liang Ting by themselves.

However, despite his prolonged attack on Liang Ting, who was considered a master, Gao Yingcai did not gain any advantage. He only won because Liang Ting had the will to die and beheaded the mentally unstable Gao Yingcai.

In this battle, three of the Ten Heroes of Mianshan died at the hands of Eita!

Later, he represented Biheshan in the ten-man battle at Toutian Cave. He was ruthless and cunning, and with his first strike, he cut off Liang Wu's left hand.

He was caught in a chaotic battle with the Tang Clan, trying to prove himself against Tang Shiying, who specialized in swords.

He was then repeatedly worn down by Lu Huizhong, Tang Shiying, Lü Ci and others. He became angry because Erli ambushed Tang Shiying, which exposed his weakness and almost caused him to be hit by Tang Houren's Dan Shi.

Nichiki died, Hiei was defeated, and Eita's left eye was blown out by Lü Ci. He was also poisoned and lost one of his hands. After that, he fled all the way, even jumping off a cliff to escape into the deep mountains.

However, fate seemed to have played a cruel joke on Yingtai.

This arrogant and domineering demon did not die at the hands of any master. Instead, he was killed by an ordinary girl named Xiuju with a rusty wood-cutter's knife!

It begins with a heroic view of history and ends with a people-centered view of history!

For Tianhan, this ending was a complete one, but for Biheren, it was something they could not tolerate.

If I remember correctly, Hirumaru was discovered by several explorers, then sealed away by the Ma family, and sent back to the company for safekeeping.

Unfortunately, we don't know what price the Ishikawa family paid or what deal they made with the company...

The demon sword Hiruma was eventually given to the Ishikawa family by the company!

Even though it ended in the end, Qin Yun didn't like the process.

"If we hadn't run into each other, fine. But since we have, if I could let you return to China, I'd be ashamed of my Qin name!"