The technology of the Tang Empire is very developed, but when it comes to strength, few people will mix the power of science and technology into it.

Generally speaking, only those who are not strong enough on their own will rely on the power of technology.

Or the strength is already very strong, borrowing the power of science and technology as an auxiliary!

It is precisely because of this that almost all of the scientific and technological power of the Tang Empire is used for people's livelihood.

As for military technology, there are very few.

But little doesn't mean no, neurotoxins, in fact, are a technological means.

Moreover, this toxin is very peculiar.

Neurotoxins cover a wide range of areas, and there are many channels of transmission.

Among them, it includes this strange thing that can poison you even if you just look at him.

No wonder Ye Luo obviously confirmed with his clairvoyant eyes that there are only a dozen demon clans here, but there are also people who are poisoned, it turns out to be a neurotoxin, and it is such a strange means of transmission.

Once no one looks at the green light, in fact, the neurotoxin loses its effect.

Soon, everyone ignored the green light and continued to look ahead.

Ye Luo occasionally observed those demon people with perspective eyes, so Ye Luo knew very clearly that the demon people did not have any abnormal movements, and they were still guarding the previous place.

Ye Luo and the others are advancing very fast, although there are traps and some formations from time to time, but it is impossible to stop Ye Luo and the others!

Until, I came to a gate!

As long as you enter this gate, you will be able to find those demon people, so as to rescue those disciples of the Royal Academy who were kidnapped by the demon clan.

However, this gate is not simple at all!

The gate is engraved with countless patterns, so that people can see at a glance that this is the gate that has blessed the formation.

Along the way before, it can be said that except for the green light, everyone did not encounter any decent obstacles at all, so obviously, the real challenge is this gate!

The demon people have made this a secret base, so naturally they will do the same.

Now it seems that this gate is the most difficult to pass.

Someone was ready to step forward to try to see if they could push this gate, but they were directly stopped by Ye Luo.

"Don't go over!"

Ye Luo ordered, and at the same time, he took out some things from the Qiankun Ring in his hand that he didn't usually need.

Ye Luo waved his hand, and a piece of debris rushed towards the gate.

Suddenly, there was a loud bang, and a thunderbolt suddenly condensed, directly shattering the debris thrown by Ye Luo!

Damn, Thunderbolt Formation!

On this gate, there is actually a thunder and lightning formation, as long as any item enters his attack range, he will not hesitate to attack.

The thunder and lightning formation, many formation mages of the Tang Empire can also be arranged.

There is nothing peculiar about inducing the thunder to attack the enemy!

However, the lightning attack method on this gate was fundamentally different from the thunder and lightning formation that Ye Luo had seen at any other time.

Because this thunder and lightning formation is not to trigger the heavenly thunder attack, but to carry the power of thunder and lightning on this gate!

What the hell is going on, it can be said that at this time, even those students who know a little bit of formation are clueless, let alone those who don't understand formation at all.

It can be said that at this moment, everyone simply has no clue at all.

Except for knowing that this gate is guarded by thunder and lightning, there is no way to crack it at all!

Is it difficult to stump so many people with just one gate?

Ye Luo frowned slightly, and quickly thought about a way in his heart.

The power of thunder and lightning, but it is clear that this is in the underground palace, and it is impossible to trigger the power of thunder and lightning, so where did the power of thunder and lightning come from?

Gathering with spiritual power?

At the very least, you have to have enough spiritual power!

However, this gate doesn't look too peculiar, that is, there are a little more patterns!

Wait a minute, pattern!

Suddenly, Ye Luo seemed to have thought of something!

That's right, it's the pattern, and the most peculiar thing about this gate is these weird patterns.

Moreover, if you look closely, you will find that there is no pattern in these patterns!

Perhaps at the beginning, it was still possible to suspect that these patterns were just the existence of the demon people.

Because of cultural differences, people can't understand it.

But now, Ye Luo doesn't think so.

The demon clan people have arranged such a dungeon here in a short time, so it is inevitable that this dungeon will definitely be of great use!

And the material of this gate is not too special, it is not enough to gather the heavenly thunder at all, not to mention, it is a foundationless attraction of the heavenly thunder!

So speaking of which, the power of thunder in this sky can only be because of those patterns!

"See-through eyes!"

Ye Luo opened the perspective eye again, but this time, Ye Luo did not want to see through anything, but to use the perspective eye to observe what was special about the pattern!

With the opening of the clairvoyant eye, Ye Luo soon noticed something unusual.

That is, there is a strange aura in this pattern, and there are even some special powers in power.

Obviously, this special force is the root cause of the lightning attack!

I see!

Ye Luo's heart was suddenly shocked!

This gate looks extremely powerful, and there is no way to find a way to crack it, but after seeing the special power in the pattern, Ye Luo understands, I'm afraid, this gate, the real power is those patterns, and the special power in those patterns is already there!

Ye Luo did not put away the perspective eye, on the contrary, he began to observe carefully with the perspective eye at this time.

After a few moments, Ye Luo finally found his goal!

It was a strange stone, if you just look at the appearance, there is really nothing special, but if you look closely, you can find that the dark stone is not ordinary at all, because its material is not visible at all.

This is a special stone that Ye Luo has never seen before!

Almost all the power emanates from this stone, that is to say, this stone is the core existence and source of the attack of this gate!

Removing this stone is the formation that can break the gate.

But how do you crack it? How do you get that particular stone down?

Ye Luo frowned slightly, and began to think of a way in his heart.

After a few moments, Yelo came to the conclusion that it was impossible to remove the stone.

So, is there a way to destroy him?

Ye Luo's expression was solemn, but there was already a movement in his hand, no matter what, if he didn't try, how could he know the result?

Therefore, Ye Luo directly sacrificed the Lingyun Sword.

(End of chapter)