"What kind of sound is this?" Yi Zhangyi asked the guard.

Yi Zhangyi and the three of them heard a rumbling sound similar to the opening of a large iron door, but Yi Zhangyi was suspicious because he felt that the sound was coming from above, not from the first floor of this arsenal.

Guard Armor was also puzzled, and then, a frightened expression appeared on Guard Armor's face.

"No, it won't......" Guard Armor cupped his chin and glanced downward, unpredictable, up and down.

"What's wrong, what's the problem?" Yi Zhangyi asked.

When Yi Zhangyi asked the guard armor this sentence, the voice rang out again, booming......

The voice did not decrease but increased, and Yi Zhangyi's brows deepened.

Guard Armor swallowed his saliva, looked upstairs, then turned around and said to Yi Zhangyi: "It may be that its seal has been loosened again......"

"Its seal?" Yi Zhangyi's eyes widened at the boss, and he said to the guard armor, "What is that?"

Yi Zhangyi would rather believe that there was something wrong with his ears, and he would not think that in this dry bone mountain, there would also be such a thing as a 'seal'.

"It's a war demon!" the guard armor had a look of horror in his eyes, and then continued to explain, "It's a blade from the Demon Realm......"

"Hey, do you want to say that so mysteriously?" Although Yi Zhangyi gradually became interested in his statement, the guard armor said that this was a blade from the demon world, hehe, didn't he know that there was an authority from the demon world at the scene?

Oh, and then again, the guards really don't know!

"I'm not exaggerating...... Guard looked up at the upstairs and said, "Actually, this weapon building has three floors......

"Oh," Yi Zhangyi said casually, "No wonder you always look upstairs, I guess, the knife you said is sealed on the third floor, right?"

The guard paused for a moment, then nodded, and said to Yi Zhangyi: "That's right, this building is in the shape of a tower, the higher it goes, the smaller the area, and the fewer and fewer weapons are placed, and correspondingly, the quality is getting higher and higher, but there is only one knife on this third floor, which is the war demon!"

Seeing that the head of the guard armor was the way, Yi Zhangyi had no reason to doubt the credibility of this 'sealed knife'.

"Then can you tell me how this knife came from?" Yi Zhangyi was completely interested in the suddenly trembling knife, maybe...... Perhaps, this knife can also become something in your own bag!

"I'd love to tell you everything I know, but ......" The guard armor's eyes kept staring at the trembling upwards, and said to Yi Zhangyi: "The top priority should be to inform the patriarch of the news of this knife breaking the seal, and see what he can do, you know, as soon as this demon knife comes out, the barbarians will definitely fall into a crisis!"

"Is there such a strict zhòng?" Before Yi Zhangyi finished speaking, there was another tremor on the third floor, which reached the second floor, and Yi Zhangyi suddenly felt numb under his feet.

It doesn't look like a good sign!

"It's so late, is it too late to go back?" Yi Zhangyi said to the guard armor: "Maybe, when we go back to inform us, this demon knife will break the seal!"

Although Yi Zhangyi didn't know the consequences of the 'demon knife coming out', the frightened face of the guard armor could also predict the power of the demon knife and the danger it could cause.

"Then what else can I do, now, none of us will seal weapons, we ......" The guard armor turned his head, looked at Yi Zhangyi, looked at Yi Zhangyi with a look of disbelief and said: "No, can it be ......?"

"Hehe, big brother, what do you think of me?" Yi Zhangyi straightened his body, coughed pretendedly, and swore solemnly: "How about letting me seal this thing?"

"Don't tease me, among the barbarians, only the people of the Edge Clan can seal, you Mangshan Clan has always been known for its wisdom, and the sealing is absolutely impossible, unless you are a member of the Edge Clan, otherwise, I will not believe it!"

Yi Zhangyi waved his hand, "No, it's true that we are not from the Edge Clan, but I do know a little bit about sealing, I think, if it is just to seal a demon knife, it should be more than enough!"

"Really?" the guard skeptical?!

Yi Zhangyi nodded affirmatively, and then asked: "By the way, just now you said that only people from the Sharp Clan know the art of sealing, so that means that among your Shanqing Clan, there are also people from the Sharp Clan?"

Guard Armor said: "That's right, we do have people from the Sharp Clan in the Shanqing Clan, because they have the ability to seal, so they have been living in the Shanqing Clan for a long time......"

"Oh......" Yi Zhangyi nodded as if he didn't understand.

It was only later that Yi Zhangyi understood the structure of the barbarians.

Barbarians, divided into four parts. They are, Qingfeng, Fengmang, Mangshan, and Shanqing.

Each of these four tribes has its own commendable place.

Mountain Green - the art of casting, Mangshan - the light of wisdom, Edge - the ability of sealing, Qing Feng - the power of the body.

And in each clan, in order to achieve a dynamic equilibrium within the clan, there are people from other tribes infiltrating in each clan, for example, the Mangshan clan, with the infiltration of people from the Qingfeng clan, Luan Ping is an example.

The Shanqing clan has the infiltration of people from the sharp clan, because of the demon knife, there must be someone who knows how to seal to guard this demon knife.

Doing so can make the yin and yang within the clan complement each other and help each other.

However, in fact, it is not entirely favorable, and Luan Ping's rebellious heart is the loophole of this infiltration method.

Of course, because of their personalities, most of the people of the Shanqing clan are in a peaceful mood and have no idea of striving for fame and fortune, so the people of the Qingfeng clan are different.

Comparing goods should be thrown, people should be damned than people, talking about people like Luan Ping.

"In that case, don't be stunned, let's quickly seal this demon sword!" The guard stepped forward and pulled Yi Zhangyi to the staircase on the third floor.

"Don't rush, don't rush......" Yi Zhangyi pursed his lips and said to the guard armor: "Anyway, I haven't seen where the entrance is until now!"

"Because the third floor is sealed with a demon sword, the entrances to the second and third floors are sealed with bricks, in order to prevent idle people from approaching here, we only need to make a big hole in this wall, and we can reach the third floor!"

"Are you sure that after the wall is demolished, the patriarch will not look for me to do anything?" Yi Zhangyi stretched out his hand, eager to tear down this wall.

"Now your eyebrows are burning, what are you trying to write, don't worry......" The guard armor pushed Yi Zhangyi and said, "There is no better person in the world than the patriarch, he doesn't care about this little thing!"

"Oh, that's fine!" Yi Zhangyi stretched out his hand, ready to use his right hand to open the shield and blast this wall into powder.

After thinking about it for a moment, he gave up on this decision, took the golden rod from the ring, took the end of the rod in his right hand, and struck it rhythmically on his left hand.

Just right, use this wall to test the quality of this stick!

"You two, get out of the way, such a high wall, under my blow, will definitely splash bricks, take 10,000 steps back, it's not good for the dust to stain your clothes!"

After listening, the two obediently retreated to more than ten meters behind Yi Zhangyi.

As he spoke, Yi Zhangyi held the golden rod tightly in his right hand, stroked the golden rod with his left hand, and then rotated sideways one hundred and eighty degrees, waved his hand, and slammed the golden rod on the west wall.

Thundered......

As Yi Zhangyi expected, the west wall collapsed, and the bricks above smashed to the ground, and the air was suddenly filled with dust.

Well, this stick is pretty easy to use!

It's just that what makes Yi Zhangyi feel strange is that at the same time as the west wall collapsed, the tremor from the third floor also stopped at the same time, could it be that the previous tremor was just a joke made by the demon knife?

However, after the western wall stopped collapsing, and a staircase leading to the third floor appeared in front of Yi Zhangyi, the third floor began to tremble again.

It seems that this seal is indeed loose!

"Come with me!" Yi Zhangyi said, "However, keep a little distance, I don't guarantee what this demon knife will do to me after I go up......"

Yi Zhangyi's words were mainly for Lin Ziye, but the guard armor was also behind him, so he also said it to him by the way.

Seeing the grateful eyes of the guard armor, Yi Zhangyi was speechless for a while.

Yi Zhangyi took three steps and made two steps to go upstairs first, and the scene in front of him stunned Yi Zhangyi.

A strange-shaped knife appeared in front of Yi Zhangyi's eyes.

No, to say that it is a knife is too broad, at best it can only be counted as a blade, less than two feet long.

However, on top of such a short blade, there was a demonic aura that made Yi Zhangyi look at him, and this demonic aura was huge, which was enough to be worth the demonic power generated by a hundred Yi Zhangyi!

Around the demon knife 'war demon', there is a dense yellow rune paper suppression, and the aura similar to the yellow rune paper has repeatedly resisted the demonic aura emitted by the demon knife, but seeing that the yellow rune paper has been deep for years, it is somewhat damaged, and its strength has been greatly reduced.

At this time, the two of them also walked up from downstairs, and when they saw the demon knife, they were all frightened.

Guard Armor sighed, "Finally, I saw this knife again!"

"Then when was the last time you saw this knife?" Yi Zhangyi asked casually.

"Twenty years ago, when I was a child, I only occasionally glimpsed it when the demon knife was rampant. In addition to the look of horror in the eyes of the guard armor, there was also a hint of awe.

At this time, the demon knife seemed to sense the arrival of these three people, and the demonic qi that erupted from it rose even higher in an instant.