After they received the materials and waited for almost an hour, the assistant to the president came to inform them that the combat preparations had begun, and asked them to go to the combat site to prepare!

After receiving the notice, everyone who had been impatient for a long time immediately set off to the roof of the Adventurer's Guild, which was where Bai was deployed!

It is completely indistinguishable from the outside, there is a huge open-air platform here, and countless words are carved on the platform, those words are incomprehensible, they should be unique magic words in this copy world, the words are crooked, and they are related to each other and form a huge magic circle!

The circle hasn't been activated yet, and it doesn't look like anything special!

Long before Bai and them arrived, there were already many adventurers here, and there were even three people dressed as spellcasters, who were already standing in some special positions on the magic circle, making final preparations!

Glancing at everyone present again, they were all adventurers with some strength, and their expressions were very nervous, as if they were facing a great enemy!

They protected the three spellcasters in the middle with a conservative attitude, and after seeing Bai and their appearance, they didn't say anything, and directly gave up a few positions, which was a signal to let Bai and them stand!

Seeing this, the three of them didn't ask anything, and directly stood in the place they had left out and began to standby!

The commander of this battle is the Adventurer's Guild, and as a helper, they can't act casually, otherwise it will not be good for everyone!

The wait wasn't long, and when Shiro saw that the light of the enchantment surrounding the adventurer's guild began to weaken, he knew that the battle had begun!

Sure enough, the moment the light of the enchantment weakened, the leeches swarmed in!

The lethal effect of the enchantment is gone, and they rush in without hesitation, and the adventurer's guild is not waiting for them to attack!

I only heard the continuous explosion sound of "boom boom", countless leeches were blown into the sky, and even the ground was slightly shaken because of this!

This is a spell mine that was set up during the construction of the fortifications before, and now it has a very good effect, successfully alleviating the attack of the leeches and eliminating a large number of leeches!

But that's not enough, leeches are overwhelming, and I don't know what their exact number is!

Basically, it didn't take long for them to flood the minefield and charge towards the first line of defense!

"Put!"

At this time, I don't know who shouted, and suddenly there was a roar!

The adventurers who formed the first line of defense did not make any moves, but some adventurers in the guild building launched a few magic cannons, and under the command just now, they controlled and launched an attack!

The magic cannon is very powerful!

With each shelling, a straight line of leeches was burned into charcoal!

The shelling blasted directly out of the protective range of the enchantment, and the thick fog there rolled for a while, but it just couldn't blow away those dense fogs!

After the shelling, it is necessary to recharge, this is the attack gap, the adventurers will not let the gap, for this is the third line of defense that exists!

There are only spellcasters stationed there, although there are not many of them!

The light of the spell was already lit up during the shelling, and after the shelling, all kinds of spells flew out, and when the leeches hit the first line of defense, they washed the floor!

It's not in vain yet, they're the fourth and last line of defense!

Looking at the battle below, Cat Pie and Bailey were already stunned, and even the other adventurers who were also guarding here were stunned and completely forgot their duties!

Don't talk about them, even Shiro, who is not born with strong mood swings, is surprised!

Although Bai He has experienced several life-and-death fights, in that case, he didn't have too many emotions, and now just watching it makes him have a relatively strong mood swing!

This scale can only be regarded as a skirmish in the World Tree, and it is like this!

What if there is a war between several factions in the dungeon? So what's that like?

Bai had also heard that last year, just one year after the game's launch, a war dungeon was opened!

All other quests of all players are locked, and only that quest can enter, and the main theme of that quest is war!

It's as small as a war between the various factions composed of players! It's so big that it's a contest with a real country as a group!

It can be described as a dark fight!

That war dungeon appeared in reality for a month, but according to the calculations of interested players, players survived in the dungeon for nearly ten years!

That is, that battle lasted ten years!

Countless players rose in that war, and countless more were drowned!

It is said that the final victory and the final reward were a guild force called [Mechanical Heart]!

It's a very mysterious guild, they rarely recruit players from outside, and the members in it are all developing towards equipment engineering!

With that out of the way, let's turn our attention to the battle of the Adventurer's Guild again!

At this time, the adventurers stationed in the first line of defense had already begun to engage in white-knuckle battles with the leeches, and those adventurers were all glowing with some white light, and those white lights were very similar to the light of the enchantment!

After observing it carefully for a while, he found that those white lights were the white lights of the enchantment!

They are attached to the adventurers' bodies, and they do not give them a boost in strength, but to protect them so that they can better deal with those small leeches!

Sure enough, when those leeches climbed onto the adventurer's body, they immediately left the adventurer as if they had been burned by fire, and did not grab a living creature as before, and attached it to suck blood wildly!

But leeches are not without wisdom, they have gained considerable wisdom in the mutation!

After suffering a few losses, he no longer continued to stick it on, but began to spray a fishy mucus from his mouthparts, the color of the mucus was the same as blood, but it was very viscous, like glue!

Their spray distance is not far, only about 30 centimeters!

When the slime touched the ground, it immediately made a "sizzle" sound, which shows how corrosive the mucus is!

Luckily, they don't squirt mucus very often, and it takes them a few minutes to spit out a little bit the size of a tiny fingernail!

And every time I vomit mucus, I seem to get weaker!

Adventurers can still cope with it if they are careful!

But that's the usual situation, and now this situation is no matter how careful you are, and now leeches have an overwhelming numerical advantage!

As the saying goes, one person can drown you with a mouthful of spit!

Not to mention the highly corrosive venom!

The first line of defense was overwhelmed by the spittle of leeches, and there were not even a few people who were able to successfully retreat to the second line of defense!

At this time, Bai's emotions had calmed down, and looking at the tragic battle below, he silently took out a piece of wood from his satchel and inserted it into the gap of the belt around his waist to facilitate his access later!

This is one of the Warrior-level materials taken out of the Adventurer's Guild Warehouse!

In this battle, it must be used, and the leeches below are enough for adventurers to eat a pot, not to mention mosquitoes and a real vampire that has not yet appeared!

"Hey" Looking at the bloody adventurers below, Bai's heart inexplicably gave birth to a trace of sadness, but this trace of sadness soon faded.

He was expressionless, ignoring them and disappearing, as if everything had nothing to do with him!

Because of the cover of the hood, no one noticed Bai's indifferent expression and gaze!

Soon, the adventurers of the second line of defense began to fight the leeches!

The light of the spell, the roar of the warriors, and the roar of the magic cannon have not stopped for a single time!

One by one, the warriors fell, then were sucked into dried corpses, and it didn't take long for the second line of defense to collapse!

The few remaining adventurers began to fight and retreat!

There were many more people who survived this time than the first line of defense, and the third line of defense, which was already the strongest, was suddenly strengthened!

Although most of the people stationed on the third line of defense are spellcasters, it is not without melee fighters, and President Otto, who is the strongest combat force in the Adventurer's Guild, is stationed here!

But the leeches didn't care about the overwhelming numerical superiority they relied on, and they pressed down like the waves!

Seeing this, President Otto knew that he could not continue to watch the play!

He stood up, carrying a giant sword nearly two meters high like a door panel, and stood at the forefront of the defense line!

The giant sword was out of the body, and Bai didn't know what kind of weapon it was, but Bai could clearly feel the huge oppression from the giant sword!

That's more pressure than the giant monster bird I met in the last dungeon!

This is beyond the limits of the current dungeon's difficulty, and is something that shouldn't be right now!