The tunnel goes all the way down, like a passage to the abyss.

After walking at the speed of everyone for more than half an hour, after almost a thousand meters deep into the ground, the field of vision suddenly changed from a cramped and narrow tunnel to a huge open square.

"It's here."

Wigraf pointed to the giant door and said solemnly, "This ancient giant bronze door only appears here every ten years on the Fire Festival."

Everyone looked in the direction they were pointing, and a huge ancient bronze door blocked the way forward!

The ancient bronze door was only about 20 to 30 feet wide, enough to accommodate dozens of people passing side by side. The height was about 100 feet long, which was almost equivalent to a building. It felt heavy and vicissitudes of life. come.

Moreover, the overall structure of the bronze door is completely natural, and there is no trace of artificial carving, which makes people feel an illusion, as if only the magic of nature can cast such a huge door, which can be 1,000 meters deep underground. It can be called a miraculous creation!

Notably.

In the middle of the closed huge bronze door, a rather strange symbol was carved.

The shape of the symbol resembled some ancient text, which made Lord feel vaguely familiar, but he couldn't remember where he had seen it.

Yallweite also noticed the mysterious symbol on the bronze door, and after scrutinizing it carefully for a moment, she frowned slightly: "That symbol... is not the rune script we know, it is another kind of script. Strange power never seen before, Shicodi, do you recognize that symbol?"

"Sorry, sister, I don't know that symbol either," Shi Kedi shook his head in distress: "I have never seen any records of this strange symbol in the history of Asgard."

Lorde's eyes narrowed slightly, it seems that this trip is really right.

Even Asgard, which has a history of tens of thousands of years, has never had any recorded mysterious symbols, and there must be a huge secret behind it, especially the special feeling this symbol gives him, he must have seen the same somewhere. symbol!

However, now is not the time to think about that.

Lord pressed the doubt in his heart, and planned to chisel down the entire bronze door after Grendel was resolved, and take it back to study it slowly. Sooner or later, he would remember it.

Wigraf clenched the blade in his left hand, slowly opened a bloody opening, and then pressed his blood-stained palm on the bronze door symbol.

I saw that after the symbol came into contact with blood, ripples appeared on the surface of the entire bronze giant gate, like throwing stones into a calm lake, and waves were stirred up in a blink of an eye.

As the symbol was soaked with bright red blood, the bronze door was accompanied by a heavy loud noise, and the entire underground cave was shaking violently, as if being pulled by some invisible force, and the giant door slowly opened from the inside to the outside.

When the bronze giant door was fully opened, an extremely evil coercion, like a tsunami, covered the entire cave in an instant.

Except for Valkyrie and Lord, the others, including Wigraf, were all kneeled on the ground by this coercion. What's more, they rolled their eyes and fainted on the spot, even if they were strong-willed. The bones creaking and popping sounded like hysterical wailing in the barely supported person.

A pair of extremely scarlet beast pupils, without the slightest emotion, is as cold as a glacier, showing the thick black mist inside the door, quietly watching the people outside the door, revealing a tyrannical atmosphere that makes people feel chills and trembling, as if the next second It will be torn to shreds by that terrifying giant beast!

"Array! Array!"

Vigraf's pupils shrank suddenly, and he thought of a terrible outcome in an instant. He clenched his sword and shouted: "Everyone is not allowed to retreat, the evil dragon Grendel has been resurrected!"

Roar! Roar! Roar!

Brave Viking men, under the pressure that was enough to crush bones, forcibly stood up one after another from the ground, raised the swords and shields in their hands, and took the stance of charging at the evil giant eyes. !

After being buried for decades at the hands of the hero Beowulf, the evil dragon Grendel is finally fully resurrected, although it is unclear what caused Grendel to suddenly resurrect.

But these people know that their mission is to seal the evil dragon Grendel!

"Valkyrie, draw your sword!"

Yallweite let out a long whistle, and pointed at the brightly shining blade in his hand, pointing at the pair of scarlet eyes of the beastly beast: "Charge with me and chop off the head of the enemy!!!"

Clang......

All the Valkyries had solemn expressions and drew out the sharp swords around their waists!

The dazzling and fiery rays of light bloomed, like the beautiful meteors rising one after another, almost illuminating the entire dim cave, reflecting a group of heroic Valkyries, which set off the sacred and inviolable !

Lord did not choose to do it, and watched silently from behind.

This is a battle of promises between Valkyrie and Vigraf, which will last for thousands of years, and he will not intervene unless it is necessary.

Boom...boom...boom...

The strong light seemed to stimulate Grendel, and a huge shadow slowly came out of the bronze door.

After seeing the true face of this evil dragon through the dazzling brilliance of the blade, everyone gasped in unison, and they were all shocked by the terrifying gesture!

Grendel's body is covered with pitch-black inverted scales. The sharp edges of the scales are like raised blades, which are enough to mercilessly tear apart any creature it touches. The head is like a giant curved horn formed by the overlapping of countless dragon horns. , the sharpness seems to be able to penetrate the whole world, easily tearing the body under the defense of any armor!

The overall shape of the black giant dragon is bizarre, like a sharp blade pierced into the sky, and its sturdy limbs that are comparable to those surrounded by several people, with ferocious and sharp claws, makes people no doubt that it is only necessary to gently With one blow, a huge crack can be torn out of the earth.

hula-la-

The thorn-like tail with the inverted sharp reverse scales just waved it casually, and the air burst open like thunder.

And when Grendel unfolded his black broken wings, a huge shadow instantly covered the entire cave. With the vibration of the dragon wings, a tsunami-like wave of air was set off, roaring and spreading out, almost overturning everyone to the ground!

Evil dragon, Grendel!

Just standing on the earth, it seems to have the terrifying power of destroying the sky and destroying the earth!

The scorching white breath exhaled from its nostrils burned the nearby earth and rock walls into sand-like crystals.

"You ants, how dare you imprison me for a thousand years!"

The huge black dragon raised its soaring horns, and the tyrannical vertical pupils revealed boundless killing intent: "Let the humble ants and other ants feel the boundless anger that my symbiotic god Gnar has spread!"