Su Yan is no stranger to Tirsulas.

The boss of the first epic extreme challenge-level dungeon in "Eternity" was this product.

The so-called Extreme Challenge Dungeon means that the player's challenge level must be lower than the level of the dungeon boss in order to get the challenge reward. If the level of the Challenge Dungeon is epic, then the player's entry level can only be the level of the high-ranking hero. Once you exceed this level, you will not be able to earn rewards for clearing the Extreme Challenge Dungeon.

Back then, in order to clear this dungeon, Su Yan and Chen Hao spent countless efforts before they finally succeeded in the challenge and became the first team in the entire game to successfully challenge.

Therefore, Su Yan can be said to have a deep understanding of this vengeful spirit.

It's just that it's been a long time since the challenge in the game back then, so Su Yan didn't think of this guy at first.

But what Su Yan didn't understand was, why did the boss in the game appear in this world?

If this world is exactly the same as "Eternity", then he can still understand a few points.

But except for the class system and the level system that are exactly the same in "Eternity", nothing else is the same: the game world of "Eternity" has only one continent, but this world has three continents. And it's completely different from the country setting in "Eternity", at least the country of the Kingdom of Tria, Su Yan has never heard of it in the game.

And the midnight death knell, Su Yan remembers, this should be a setting in the game "Eternity".

According to the game's setting, Midnight Death Knell is one of the many demonic forces in the Abyss Purgatory Plane, but unlike the family-based demon organizations such as Eldemon and Succubus, Midnight Deathstroke is composed of a ruling layer composed of twelve or more high-level demons as the core. The twelve demons each use the twelve hour hands as their representatives, and the closer they are to the number twelve, the stronger their strength is.

Spirit of Vengeance. Tirsulas, which in the midnight death knell represents the third hour hand.

This level is probably the level of the demon leader, and the demon strength pyramid belongs to the middle and upper level. And its doppelganger power in the material realm of the main plane is probably at the epic level of about level fifty-five, but according to the original setting of "Eternity", it should be able to grow to more than sixty-one.

As for the ontology, it is obviously impossible to break through the world wall and enter.

And the demon in front of Su Yan was only fifty-one in level, just reaching the epic standard line.

However, considering that this sacrificial ritual has not yet been completely completed, the current situation cannot be used as the final standard of strength for Tyrsulas. In addition, the biggest difference between the clone and the projection is that once the clone has a firm foothold in this world, then his strength can continue to improve, and even directly open a door to an alien plane in this world, summoning the demon army of the endless abyss, and even the main body.

"Can you still go?" Su Yan stared at Tilsoulas not far ahead, and then turned his back to Stuelsen and asked.

"Yes." Steulson also knew very well that there was no point in staying there other than being a burden.

"Then you leave first." Su Yan still didn't look back and said, "Prince Ahrens's chief of guard, and Lena are all outside. Count Acala and the people of the Mercenary Guild have teamed up to set up several rescue and defense points in the city, and there is one in the city center now, and you can meet them when you go out. ”

Without the slightest hesitation, Stuelsen turned and limped down the alley.

Tirsulas's eyes narrowed slightly, and the momentum on his body suddenly burst out, and the next moment he disappeared in front of everyone.

"Let's go!" Su Yan let out a low cry, and then rushed towards Tirsulas.

Others may not be able to discover its movement trajectory - in fact, don't look at Tilsuras's size, but its speed is also not slow, in the game, Su Yan and their team did not suffer any losses in this regard - but with Su Yan's current strength, Tilsoulas's figure is very clear in his eyes.

I could only hear a loud bang.

Tirsulas's figure suddenly appeared from one side, and as if it had been hit by something, it flew straight out of the way, and then fell heavily to the ground. However, with its weight and tonnage, it was obviously not able to rebound, but like a bulldozer, the floor in the stone room was directly overturned.

Hearing the loud roar behind him, Steulson could only try to walk towards the corridor.

He wanted to run, but his current physical condition obviously didn't allow it.

But at this moment, he suddenly felt someone behind him approaching quickly, and then grabbed him, and was still rushing forward quickly. Out of the corner of his eye, Stuhlson saw that the man carrying him was the knight in heavy armor and a heavy sword, and his speed was so fast that he had already brought himself to the corridor in the blink of an eye.

But before Steulson could thank him, he felt a sense of weightlessness in the air, and then realized that he had been thrown out by the other party.

Immediately afterward, he saw the heavily armored knight swing his sword and slash horizontally, and immediately countless rubbles began to crumble.

However, in the blink of an eye, the only entrance and exit of this stone chamber has been blocked by the collapsing falling rocks.

Almost at the moment when the entrance of the cave was blocked, Su Yan's expression suddenly froze, and a strong momentum completely burst out.

Bursts of invisible whistling sounds began to echo in the stone room.

It was a huge white storm formed with Su Yan as the eye of the storm.

The entire stone chamber was completely within the scope of this white storm at this moment.

Tirsulas, who had just risen from the ground, suddenly realized that something was not quite right with him.

As a demon from the Abyssal Purgatory, it is immune to many negative states, especially resistance to fire, negative energy, etc., to very alarming heights. But now, it felt a little weak, even mentally exhausted, which was almost impossible for a demon.

Unless, the strength of the caster is far above the strength of the demon itself.

Tirsulas seemed to realize something, and it rushed towards Su Yan with all its might.

But in the next moment, the Black Knight Byron had already intercepted Tyrsulas, and the heavy sword in his hand had already proved that he was indeed lethal enough to inflict damage on Tyrsulas - if it was in the game, then this level of attack might not be enough to break the defense. But Su Yan, who had already had personal experiments in the ruby caravan's station before, knew that in this real world, as long as a weapon could hit the target, it would be enough to cause a certain amount of damage.

Unless the protective power of the target is far greater than the sharpness of the weapon.

Tyrsulas, on the other hand, is immune to eighty percent of physical and magical damage when its crest is active. And based on the unique characteristics of the Abyss Demon, any magical attack based on fire, negative energy, etc., will instead become its supply.

Therefore, if you want to attack the Spirit of Vengeance, the first thing you need to do is to use special effects such as "Concussion" and "Explosion" to interrupt the effect of the magic pattern on the opponent's body. After that, it is necessary to inflict sufficient damage on the Tersulas's Pattern before it can be reactivated - the Pattern is a unique ability of demons, and this imprinted ability on the body and soul cannot be destroyed, so the damage can only delay the reactivation time of Tilsulas's Pattern.

At least, that's how it was done in "Eternity".

So now, on Tirsulas's body, the effect of the magic pattern has disappeared, and it has no other way but to rely on its own physical strength to forcibly take damage.

The heavy sword in the hand of the Black Knight Byron was as light as a feather in his hand - he only needed to hold it in one hand, and it was enough to exert all the characteristics of this weapon: black sword light, cutting one interception net after another in the air. Even from time to time, there are a few very hidden skill traps mixed in, and wounds continue to accumulate on the body of the reckless man of Tirsulas.

These wounds may not have been fatal enough, but each attack was entirely aimed at the Tersulas' magic pattern. This made the damaged area of the magic pattern on his body begin to get bigger and bigger, and the recovery and activation time of the magic pattern is naturally being constantly delayed - in this world, it is not like the game, when the player finds a loophole and attacks, the system will also give these monsters cheats to forcibly activate the unique defense effect on their bodies.

At least, Su Yan knew very well that Tirsulas, as an epic boss, would have its strength cut by at least half once it lost its demonic defense.

And as a dungeon boss with a small team of ten people, after its strength is cut in half, then its threat is naturally not high.

"I'm going to shred you!" Tirsulas's eyes had begun to redden.

Its sanity has begun to gradually lose.

Angry state.

This is commonly known as the Red Blood State in the game.

After entering this mode, the monster's attack power will be greatly increased, but the defense ability will be reduced.

Su Yan didn't know what kind of changes would occur if this state was triggered in reality. But at least he knew that the current state was indeed what he needed, and the real reason for using the Black Knight Byron to constantly harass him before was to let Tyr Sulas enter this state.

"Boom!" The black knight Byrons, who couldn't dodge, was finally caught by Tyr Sulas and punched him directly in the front.

Like a cannonball, the Black Knight Byron was directly knocked upside down and flew out.

After finally blasting the annoying creature buzzing like a fly out, the red-eyed Tirsulas couldn't help but slam his fists to the ground and let out an exclamating roar, as if he wanted to vent his inner turmoil.

There was a visible sound wave that came out of Tirsulas's mouth in circles, causing the entire stone chamber space to begin to brush with falling rubble and stone dust.

And the carried away Tirsulas naturally didn't see it, he had already seen everything in his eyes, and it was completely the attack posture of Su Yan, who was waiting for this moment: his center of gravity was pressed down, his left hand was holding the scabbard of the long sword, and his right hand held the hilt of the sword in a turning position, and the raging white storm in the surrounding air had completely disappeared, and the only thing that could still be felt was the white brilliance emanating from Su Yan's right hand.

It seemed to be the power of the entire eye of the storm condensed.

By the time Tirsulas realized that something was wrong with his surroundings and began to shift his gaze back to Su Yan's body, Su Yan had already drawn his sword.

"Combat skills. The Evil Eye strikes directly. ”