Hearing this, Lin Yu's pupils shrank.

He remembered that the second elder had said that in the middle of Shu Mountain, there was a cave that recorded the essence of swordsmanship!

Presumably, this cave is!

A man in black took out a bucket of oil and sprinkled it around the cave.

"It's all moss, and if we light a fire, the fire will spread in."

A man spoke, took out a lighter, and prepared to light it.

At this time, if Lin Yu didn't make a move, it would be too late.

He picked up a stone on the ground and flicked his fingers!

Sou.

A faint cracking sound sounded.

Before the lighter could be ignited, it was hit directly by a small stone and fell to the ground.

"Who is it?!" The man in black looked around.

Lin Yu jumped directly in front of the two.

"Did you ask me if you wanted to burn this place?" Lin Yu said with an evil smile on his face.

The black-clothed man on the left shrank his eyes, "Boy, look at your dress, you don't look like a person from Shushan, why are you on the mountain?" ”

"It doesn't matter if I'm on the mountain or not, the important thing is that I can't ignore your plan if I see through it."

"Hahaha!" The man in black on the right had a rough face, and suddenly laughed, "Just you!?" Now most of the elders in Shushan are in retreat, except for the second elder, who here can beat us, boy, since you are not from Shushan, it is recommended not to worry about this kind of thing, otherwise you will not know how you died. ”

Lin Yu took out a token and said with a smile: "Have you seen this?" ”

The two saw the token, and then looked at each other, "This is the token of Shushan!" ”

"It seems that you are also from Shushan, but I don't know why you betrayed Shushan and defected to Chen Fan? And why did your Blood Alliance slaughter the ancient warriors? Lin Yu said.

"It turns out that you know so much, so I can't keep you."

One of them raised his palm and wanted Lin Yu to call.

He saw that Lin Yu didn't have a trace of true qi on his body, and thought that he could clean him up without drawing his sword at all.

When the palm landed in front of Lin Yu, Lin Yu's seemingly ordinary punch was struck!

Bang!

The man immediately felt a tingling in his palm, and at the same time, a huge force was transmitted from the other party's penetration!

Then, his whole body was blasted out, and his chest was surging with qi and blood.

"Unexpectedly, you kid still has two more hits, it seems that you don't need to use real strength."

The two of them pulled out their long swords at the same time, and at the same time they shot out a bloody sword qi!

The blood-colored sword qi, like layers of shadows, continued to erode towards Lin Yu!

Two blood-colored sword qi surrounded Lin Yu, making him nowhere to escape!

"Haha, this is the bloody sword qi created by our Chen Alliance Master, as soon as the sword qi comes out, you will see blood! I see how you escape!? ”

The two of them decided that it was impossible for Lin Yu to break through the bloody sword qi, and this move would be his end!

But.

The two suddenly petrified.

The layers of bloody sword qi suddenly broke through the middle!

The purple sword qi continued to wriggle in the bloody sword qi until all the bloody sword qi dissipated!

"What!? How did you do that!? ”

Both of them stared at the young man in front of them with wide eyes and shocked expressions.

In their eyes, this guy is simply a monster.

Their bloody sword qi, even against the masters in Shu Mountain, is not false, why would it be completely destroyed by a guy who doesn't have any true qi!?

Moreover, I don't know when, the young man was already holding a purple sword in his hand, glowing with purple streamers, crystal clear!

"Run!" The two of them ran away.

Lin Yu saw that the two of them were about to flee, and the sword was an oblique slash, and a sword intent was directly swung out.

Poof.

The sword intent was unexpected, and one person and one arm were directly cut off, and blood shot out!

The two of them immediately separated and fled, Lin Yu could only take care of one head, and a sword intent chased and killed the broken arm from a distance.

The sword intent directly penetrated the man's chest, and the heart was stabbed, and the man fell down in response, already out of breath.

The other took the opportunity to escape into the cave.

"Where to run!"

Lin Yu didn't care what kind of cave this was, and chased it in.

After entering, I found that the cave was much wider than I expected.

And it's not primitive, it's hand-excavated.

After chasing for more than a dozen steps, Lin Yu came to the deepest part of the cave.

In the deepest part there is a separate space, like a secret room.

On the stone wall above there is a three-character carved with a sword: Edgeworth Room!

Lin Yu boldly stepped in.

As soon as I entered, it seemed that some mechanism had been triggered.

Several swords flew towards him.

With a wave of Lin Yu's magic stone sword, a majestic sword intent swept across and blocked in front of him, cutting off all these flying swords together!

Lin Yu found that just under his feet, a few meters away, there was a corpse with a sword stuck in his back, which was the person from the Bloody Alliance who had fled in just now.

Apparently he was killed by the mechanism when he came in.

At this time, there was a sudden "earthquake" in the cave, and the "boom" shook up, and the boulder at the entrance collapsed instantly, directly blocking the exit.

Lin Yu was instantly trapped in the secret room.

However, Lin Yu was attracted by the space here.

The space is very bright, surrounded by high cliffs with a round hole at the top that allows light to shine in from the outside.

After the light shines in, several mirrors are placed underneath, and these mirrors, after refracting the light, shine on the stone walls on all sides.

Lin Yu took a closer look, only to find that there were countless traces of all kinds on these stone walls!

These are all traces left by the sword, and all kinds of weird angles, weird shades of length.

Linked to this room called the "Imperial Sword Room", could it be that the ancestors of Shushan are here, creating a secret room for the imperial sword technique?

For this kind of mastery of swordsmanship, Lin Yu said that he was not impressed, it was definitely fake.

However, this is too disrespectful to Shushan, after all, this is a place for people, and it is definitely not good to learn secretly.

After struggling again and again, Lin Yu still decided to take a look.

The reason he gave himself was that just because he saw it didn't mean he could learn it.

Those most talented swordsmen in Shushan also had to retreat for three years again before they could comprehend the essence.

I guess I will be saved soon, so what can I do if I watch it for a few days?

However, after Lin Yu observed the stone wall, he couldn't cry or laugh.

What can you see from such a messy sword mark......

Shushan swordsmanship is in the same lineage, and only people who have learned swordsmanship in Shushan since childhood can understand it when they enter this secret room.

Lin Yu is a layman, and he is completely confused.

He finally understood why the Shushan Sect had been following a rule for so many years, that is, the most talented swordsmen of each generation must be qualified to enter here and learn the art of swordsmanship.

Because this is simply a unique study that only relies on understanding and cannot be passed on!

Master Zu studied here for decades, and he slashed and chiseled here indiscriminately before he comprehended the art of imperial swordsmanship.

But I don't know how to explain it, so I can only leave this stone room for the future generations of Shushan to study!