The black dragon's nest is obviously located in the innermost part of many clans and is wrapped in the center by tens of thousands of orcs and jackals.

This is a valley full of withered grass. The location of the dragon's nest is here.

But there are many guards and patrols at the entrance to the valley.

Among them, there are more than a dozen ogres who act as facade.

However, it is obviously a little difficult for these big guys to guard the door. These guys belong to the kind who can sleep standing. Even if the Dragon intimidates them, it only has a short-term effect.

After all.

William once studied a hanging ogre. The brain of these big guys several meters tall is only the size of a baby's fist

therefore.

His highness, these people swaggered past in front of these guards.

The footsteps of the crowd were so light that they were not as loud as the grunt of the ogre, and did not attract the attention of others at all.

After all, the effect of the invisible scroll is to refract light so that the enemy can't see themselves. The breath scroll is to prevent these orcs with dog noses from smelling their own smell.

It didn't take long.

William and others walked into the valley, surrounded by bare stones, dead trees and weeds, without a trace of green.

After all, this should have belonged to the demon cave of dark creatures.

It has long been completely eroded by dark elements. If you don't use magic to drive away these dark elements, it will take at least decades or hundreds of years to grow plants adapted to light here again.

As for the big hole in the head, it is obvious that this is where the black dragon goes in and out.

However, even if they are invisible and shield their breath, they can't help using fighting spirit when flying again. At that time, they will certainly leak themselves, which is the reason why they can't fly down aboveboard.

The entrance to the dragon's nest is very large.

Only four tall, high-ranking orcs with heavy axes guarded.

William said a word with mental strength.

After the crowd quietly entered the dragon's nest.

The last four men shot at the same time.

They covered the orc's mouth at the moment when they leaked themselves, and the short sword in their hand also pierced into the orc's temple and directly inserted into their brain.

A fatal blow.

As long as it is not an extraordinary creature, no matter how much health you have, it is basically difficult for NPC and Warcraft to survive this attack.

If we say that the higher the level, the fewer fatal injuries. Even if the heart is seriously damaged, it can be fine, but the brain is always the fatal weakness of many creatures!

As for the so-called extraordinary creatures, they are those who have some strange talents, or whose vitality is strong enough to be abnormal.

For example.

The dragon family that depends on Longjing for survival.

But this also depends on the level. At least the dragon family belonging to the epic level can still live well when their head is penetrated.

Even with the energy in the Dragon Crystal, he can slowly repair the injury in his head.

Because the epic level of the dragon family can integrate the soul of the Dragon into the Dragon Crystal.

Just like the epic level humans, feather people and elves, when they become epic, they can also condense various types of elements. The opponents of the same level can't find their weaknesses, so it's really difficult to kill them completely.

After the four masters of dawn City solved the orcs, they took off their equipment and put them on themselves to pretend to be orcs for the time being.

After all, this is the black dragon's nest. Without being summoned by the black dragon, ordinary people dare not come here.

As William and the others continued to go deep into the dragon's nest, they took out the scroll and threw down one magic boundary after another at the hole behind and in some places outside the hole!

From this moment on.

If the Dragon slaying incident is discovered, these four masters will meet the siege of countless dragon clans.

…………

All the magic caves occupied by the black dragon will change greatly. At least the caves will become spacious and tall.

This is a continuously downward extending road. Although the road surface is still very hard, it still has many giant dragon footprints. A few magic lights are hung on the surrounding walls, but in such a gloomy environment, there are no guards.

I don't know how many meters down.

When the prince was a little impatient, his sight finally widened. He stretched out his hand to show everyone to be careful, and went out alone.

After everyone entered the Dragon Nest, they found that there was a magnificent underground palace.

The prince's eyes were stunned.

The palace is painted black as a whole and is made of obsidian, or obsidian.

This once demon cave was built in the vein of obsidian.

Because this underground space, under the illumination of the magic lamp, is glittering.

Obviously, obsidian is all around.

It's just

This dragon palace has many similarities with Nibelungen's palace,

"Is it difficult that the black dragon has so rich inheritance memory? Or has he seen some ancient relics?" William touched his chin. He knew the hiding place of the black dragon, but the demon hunting team that killed the dragon in his last life was NPC, not a player.

William knows little about the memory of the black dragon. It's good to know the approximate location.

Moreover, the time of killing the dragon was still in the version of the Dragon rebellion.

Time goes back a long, long time.

At that time, the black dragon had become an epic dragon. Its strength was so strong that players could not cash it at all.

"The gate is not closed. I can see the reflection of the dragon. Are we going in now?" burning ember raised his eyebrows. Obviously, after experiencing Nibelungen, he also had a lot of shadows on the dragon family's palace.

"Go in and come here to kill the dragon." William glanced at some windows of the palace. He said to 26 masters: "you climb up those windows and take out giant crossbows and arrows to shoot the black dragon after I give a warning.

Otherwise, the black dragon should be able to find you soon after the storm and stealth. "

"Yes, my Lord!"

"Let's go!" William waved his hand. Their stealth time is running out. Now they must seize the opportunity to rescue.

With the invisible figures scattered from all directions, they climbed up the windows of the palace one after another.

William also came to the palace with burning embers and others.

He glanced at the open door. There were no other guards.

In particular, it is obvious that neither the black dragon nor the Madrid library will believe that someone can sneak all the way here.

He stretched out his invisible head and looked inside.

"Horizontal trough..."

This is a large py scene with hundreds of people and a black dragon.

The prince swallowed his saliva. The situation is not very good. The content is a little different from what he imagined.

The black dragon with a length of more than 20 meters lies on its own dragon chair, with six pale orcs at the master's level beside it. There is no problem here.

But the following guys are not only Madrid library, Adolf, but also some master vampires and high-level vampires.

Obviously, there are more than 20 master professionals, in addition to their old enemies, there are fish that have escaped the net of bright red blood.

Now they all get together to revenge themselves.

As the voice came, his highness couldn't help listening.

"Ha ha, you want me to take the lead in attacking the dark city, and then give you the city. It's beautiful!

At that time, I will not only annoy the Lord of dawn City, but also face the crusade of hundreds of thousands of troops in dawn city.

If you are still so insincere, you might as well leave. "Black dragon sagrita glanced at the guy below with huge eyes, full of distrust.

Although he is very greedy, he also knows that the dawn city is very strong. At least now is not the time to provoke.

"The great demon nightmare forest master, sagrita, haven't you heard that the Lord of dawn has the title of dragon butcher?" Madrid Ku asked. Before the black dragon spoke, he continued to say in a deep voice: "what's the mentality of the Lord of dawn? I want to do it again. No one knows him better than me.

He is a tyrant.

Will not allow potential threats to be near his territory.

The former snow mountain in the East China Sea, my master, was completely killed because the Lord of dawn sent troops.

So far, I still feel heartache! "

At this time, many guys who know the truth, such as the devil's nightmare warrior Adolf, couldn't help but draw a corner of his mouth. It's clearly that we kill dragons and let people cut their beard. Do you never need to draft when you lie?

However, the black dragon thought about it. Although he also knew that the Legion of the steel principality took the lead, the Dragon Slayer was still the Lord of dawn after all.

Never mind whether the black dragon and the fire dragon fight or not, but every Dragon hates the Dragon butcher extremely.

Madrid library continued: "he not only killed my former master, but also killed a white dragon in the far north. He kept a dragon of unknown race in his family."

"But these are not the most important. I also found a problem!"

"What?" the black dragon couldn't help asking. He didn't expect that William had killed two of his compatriots.

"The dragon he raised, I don't know what it swallowed, turned into a magic egg more than ten meters big, and seemed to have entered a breakthrough state.

Can I understand it as that the Lord of dawn is killing and raising dragons in some evil way? "Madrid Ku said.

It's really killing people.

Hearing this, the black dragon sagrita immediately twisted his huge body, slowly got up, put the huge faucet in front of Madrid library, and the breath of nostrils rushed on the latter's face.

Madrid library did not hide, but heard the black dragon continue: "what you said is true?"

"It is true that if there is any lie, I will be destroyed by the gods."

"Hehe, since