Wang Yuyan and Serena changed color at the same time.

At this time, although the adventurers of various countries are united, they are racing against time to prepare for the upcoming demon invasion war. According to the information gathered by Maisherra, adventurers on the western, northern, and southern borders were either supported by large armies of adventurers from their own countries, or received large donations of resources to build fortified castles.

It should be said that adventurers from all countries are not fools, in order to pass the customs, many ordinary grudges are put aside, and they are fully prepared for war, and the defense of the border is relatively strong.

If the army of hell attacks, although I dare not say that we will be able to defend the border, at least the countries are prepared to fight and can resist for a while.

But the Gongen people's tunnel warfare is a trick.

Send out an army and dig up above-ground passages as you explore the underworld!

According to their excavation speed, it is estimated that in less than two weeks, they will be able to open underground passages with other countries.

At present, adventurers from all countries have not found an underground passage, and it is estimated that only the center of the territory of the Hell Clan can directly lead to Gonggen.

In this kind of tunnel warfare, the Gongen people operate extremely stealthily, and under normal circumstances, adventurers cannot find out at all.

As long as they remain hidden, if they continue to dig like this, they will definitely be able to suddenly appear in the rear of the countries that they think they are safe when the adventurers of all countries are caught off guard!

Imagine that.

Two weeks later, a month after the opening of the Scarlet Gate, the Gongen people also came out of the Black Dragon!

Their wanton "Dragon Army" (Dragon Army) suddenly appeared in the rear of the countries!

Adventurers, if they can't organize a decent resistance, will be breached one after another.

There will be chaos in the world.

At this time, the demon clan in front took advantage of the adventurers to turn back to deal with the dragon army, and then took advantage of the weakness to attack from the frontal battlefield.

Forward and backward pinching. Can an adventurer not die?

It's strange if you don't die!

Du took a deep breath.

The situation had developed beyond his worst-case estimate.

He wondered.

With such difficulty, how did the previous adventurers get through guò?

In the church, Richelieu looked at the army of thousands of demons with a stern face. Gradually, with a fiery yellow light, it suddenly appeared in Greenver, the main city closest to the Western Front!

He took a deep breath.

"I hope this time I can pass it." Although after experiencing the blow of the artifact, many cardinals chose to leave, and they were sadistic, but Richelieu did not leave.

Even if it's not for the secret of the artifact, at least, the 36 adventurers of the church this time will become the new main force in the outer city. You can't leave it alone.

Giving up lightly is not Richelieu's style.

"The difficulty this time is really high." A fellow cardinal said in a low voice: "I remember that I passed the Scarlet City Gate at that time, and I was also a hero and invincible, although it was difficult, but it was not so difficult. 400 Hell Main Cities, that's amazing. ”

"Don't forget the Gongen who didn't show up." Richelieu sneered: "They're not vegetarian either. I don't know what kind of underground conspiracy is going on. ”

"Why is it so hard?"

"I think. The problem is with the artifact???" Richelieu stared at it for a long time, and finally gritted his teeth and spat out a sentence.

"Artifact?"

"We all know the power of space remnants. They all gathered at the Scarlet Gate, so that we could not infiltrate. Richelieu said.

"And the artifact of the Scarlet City Gate contains the most powerful rule power in the space. For example, announcing the results of an astrology on behalf of an astrologer! Let the golden elves continue to appear all over the continent. That's the power of rules! Richelieu's words were astonishing.

"You mean, the Golden Elf Week for two weeks in a row. Not by chance? "The cardinals were shocked.

Richelieu sneered: "I wasn't sure at first, but I have a strong premonition when I think of this series of changes after the thief got the artifact." The disaster of the golden elf must be related to the appearance of the artifact and the thief. ”

"Since space values the power of rules so much. According to the principle that the greater the return of the space customization, the higher the difficulty. To obtain this artifact and take it away, the difficulty is naturally higher than that of the ordinary blood-colored city gate. Richelieu sighed.

"Our other three countries, no, the adventurers of the four countries, have become cannon fodder for that thief."

Catherine was also in doubt.

"It's so difficult, the hardest Scarlet Gate Pass I've ever seen."

Du Yu's gaze was fixed on the Gonggen army, and now they gradually dispersed. The bird-like witch was scattering in all directions, screaming and using her sharp claws to test the hardness of the rock formations at the top of the cave. The cave people, as expected, began to use various tools to dig through the weak rock formations, trying to open up a passage to the ground.

"What to do? Do you want? Serena crossed her hand.

Du Yu nodded: "Since we have discovered it, these black hands will naturally be cut off." Give it to me! ”

He took the lead and rushed into front of the cave people who were struggling to dig, and a ghost hell roared in the wind, shaking the hell cave people and others to the ground and dizzy!

The cave people have no eyesight, mainly relying on ear power and perception, and are attacked by Du Pre's ghost hell yin wind roar internalized sonic waves, which is particularly fragile, plus in the underground world, the echo is very heavy, and for a while, the entire passage echoes with Du Pre's roar full of internal force.

And the addition of Li Mochou and Ning Zhong, two female generals, made the battle reach a white-hot stage. After killing Liu Yixu, the two women shyly fulfilled their promise last night, and stayed with Du Yu for a night, and today they are in good spirits, and encountering these fragile cave people is simply the best tool for wanton slaughter.

Armed with the Hunter's Sword, Serena slashes wildly, slashing and slashing off several cave heads with every swing!

But strange things happened.

Serena has an expert undead skill: Kills 3% of enemies after the battle and turns into a vampire.

Her previous battles were relatively fierce, with strong kills but fewer people.

This time, hundreds of weak cave people became her excellent targets for slaughter.

Killing and killing, the two dead red-skinned hell cave people actually staggered to their feet.

Ning Zhong was shocked, thinking that this guy was not dead, and was about to cut it down, but was stopped by Du Pre.

"Wait a minute."

Du Zhen smiled and looked at the two red-skinned hell cave people who were killed by Serena.

They shook for a moment, and then gradually shed the skin of the cavemen. From the body, a creature with snow-white skin, body fluids, red eyes, and sharp fangs was born!

Bloodsucker!

Fourth-order creatures of the Oni Clan!

The most shameless class of heroes invincible.

The most terrifying point of vampires in Heroes of Might and Magic 3 is that they can be resurrected by sucking blood.

A vampire troop, as long as there are enough of them. Except for the ghost race itself, which has no life and blood, in the face of any race that can suck blood, it is an inexplicable existence.

Even if it is a high-level class, as long as you can't kill the vampires at once, and the other party counterattacks, the vampires who died in battle will continue to resurrect.

And Serena, killing these cave people, can actually turn 3% of them into this terrifying creature!

This is exactly the Sea of Skulls tactic in Heroes of Invincible. Or even an upgraded version of the Vampire Sea.

Normally, the Vampire Cloak, the Reaper Charm, and the Boots of the Dead are required to craft a set of treasures called the Cloak of the Undead King. When worn by a Demon Hero, they can summon a Lich if they have an expert undead skill.

But this kind of skill that can produce vampires is only possessed by Catherine, and there is no other family.

Therefore, Du pre-ordered the beauties in time. Stop attacking the cavemen and turn your attention to the bird-like banshee in the air.

Serena has only one mission - to kill all the cavemen. Make as many vampires as you can.

Although Du Yu has Elizabeth, in the face of the dual attacks of the demon clan on the ground and the Gongen people underground, it is obviously not enough to rely on the power of the artifact to declare it the week of the elven troops every week, and then recruit with Elizabeth's diplomatic skills.

Another hole card is required. As a strong support.

That's the Sea of Skull tactical upgrade - Serena's Vampire Sea!

Use a sea of vampires to deal with the terrifying Hellland and the Gungen coalition.

Start now.

Serena didn't know that Du Yu had quietly put the heavy responsibility on her shoulders.

The Moonlight Goddess who slashed the cave people all. Standing with the hunter's sword in hand, the bloody aura around him rushed to his face.

Her snow-white long legs, sexy leather boots, stained with the blood of the cave people, and the blood on the evil two-handed sword, the blood is still resisting the answer, which looks particularly cold and evil.

But around her, the corpses of more than 600 cavemen lay around.

Suddenly, a caveman corpse moved???

Then, the second end also moved???

The caveman slowly stood up, transformed into a vampire, and prostrated under the little brute boots of Serena, the goddess of the moonlight???

The faint glow of fluorescent minerals and plants around her shone on Serena's peerless face, her gaze was cold and bright, and she stood quietly.

After slaughtering the cavemen, Serena had 18 more vampires under her command.

That's the horror of the Oni Clan.

Feed the war with war, and the more you fight, the more you fight.

Theoretically, as long as the ghost clan is given enough time to develop, and there are enough junior field soldiers around, they are invincible.

It is this tactic that Du intends to replicate.

"But as far as I know, there are no ghost cities around?" Wang Yuyan obviously also thought of the classic tactic of the Sea of Skulls.

In a city without a ghost clan, although Serena can summon a large number of vampires, she suffers from not being able to upgrade and her power cannot reach its peak.

"It's okay" Du Yu said indifferently: "There is Roghardt, are you afraid that there is no ghost city in this world?" Even if you don't, there's always a way to upgrade the temple or something. ”

With that, Serena had finished cleaning up the cave man and the bird-bodied witch and returned to Du Yu: "What should I do next?" ”

Du Yuyi said: "The enemy is estimated that there will not be so few people, Serena, I will give you a small army, and you will sweep these invading cavemen and bird-body banshees around." I think the enemy's posture this time is for reconnaissance + road repair. And it's only the third week at this time, and the Gongen people shouldn't have advanced troops such as manticore lions and black dragons at this time. This week, you'll be in charge of patrolling the area and killing Gongen who is scouting and repairing the road. (To be continued......)

PS: Star Love Mortal Boss is red! Let's go and pay our respects. The abominable starting point, swallowed more than half gratefully!