The advance in the Flame Cavern has never been more difficult!

Beyond the imagination of many alchemists, the Crimson family has laid out a staggering number of metal golems in the underground passages. They don't have elemental attacks, but their indestructible metal bodies and the rapid-fire goblin muskets that destroy everything are enough to destroy any intruder who dares to appear in front of them.

And in addition to the Wheel Goblin Musket, they are also equipped with Goblins*, Goblin Rockets, and Goblin Flamethrowers.

Armed with these goblin weapons, they are untouchable.

The illusions of the alchemists of the Grove Lodge in trying to clear the entire underground passage with cheap elemental summons were shattered.

Marksman-type magical machines are by no means invincible, but the cost of destroying them is increasing exponentially.

In the beginning, Singh the Wizard also used a wizard-grade soft mud monster to spell out a marksman's magic machine. The goblin mechanics behind the stealth immediately adjusted the equipment and attack patterns of the shooter's magic machine, so that such a thing would never happen again.

In the ensuing battle, the alchemists would have to pay three to five times the price if they wanted to take down any of the key passage nodes to the depths of the earth. Especially in some underground stone halls, there will be formed magic squads.

There are not many of them, only five or six.

But when they come together, the scorching metal bullet stream forms a terrifying barrage that tears apart any moving object that comes in front of them. The powerful metal projectile can even bounce multiple times in a row in the channel of lava and flint, making it more difficult to predict the opponent's trajectory and trajectory.

Rushing to the back, the alchemists also need to bless them with magical shields that can resist physical attacks after summoning those wizard-level elemental minions. Otherwise, they rushed into the opponent's range one by one, and before they could rush to the opponent's side, they were directly shot, and they could only become ridiculous targets for the opponent to practice fixed shooting in vain.

After hitting several intersections in a row, although they successfully killed as many as 17 archer magic weapons on the Crimson family's side, the wizards of the Magic Forest Cabin also paid 42 bottles of wizard-level summoning potions. And they only traveled 75 meters.

Thinking of the long four or five hundred meters behind, even the alchemy wizards who had always been rich and wealthy gasped.

Although the landlord's family has a little surplus grain, it can't be messed up like this!

However, even if the scene was so ugly and the wizard-level witch beasts under his command were so powerless, this group of alchemy wizards still did not have the urge and intention to go into battle shirtless.

You must know that in the wizarding community, alchemists are often classified as auxiliary wizards along with apothecaries, enchanters, and appraisers. Their own fighting ability is very weak, and they rely almost entirely on witchcraft potions to fight.

So over time, they have developed a special combat group that is unwilling to take risks and face the enemy head-on.

If they fight with people in normal times, they either rely on poison potions or summoning potions, drowning enemies with large quantities of cheap summons. Moreover, most alchemists like to huddle together to avoid being directly beheaded by someone who breaks into their side.

In the face of these wizard-level marksman magic weapons, as long as the alchemists are willing to take risks, with their wizard-level defensive magic skills, they will definitely be able to rush in front of the shooter magic machines against a storm of metal barrage. At that time, they naturally have more and better opportunities to destroy the enemies one by one, and they can also save a few bottles of wizard-level summoning potions.

Unfortunately, if they do, it means putting themselves in some kind of danger.

If something happens, they will be in danger of falling directly in front of the enemy!

Therefore, with the urine nature of alchemist wizards, as long as there is a 1% danger that can threaten their lives, don't expect them to charge. Although the cost of hiding behind and summoning elemental servants is a bit huge, after all, there is no need to fight hard.

The lesser of two evils!

The alchemists of the Magic Grove continued to waste it with peace of mind.

And in the darkness of the underground molten cavern, where they could not see it, a group of vampires who had been in ambush for a long time were cursing in frustration.

I've seen cowardice, but I've never seen such cowardice!

What else would these eggless junk wizards do besides summon some elemental minions?

Cursing indignantly, Thoros led several Tier 2 vampires to lurk silently in the shadows at the top of the cavern.

The enemy was advancing too slowly, and with too much care, which undoubtedly frustrated the vampires' desire to sneak up on the chaos. The narrow, hard underground lava makes it difficult for enemies to advance, and it makes it difficult for vampires to sneak up on them.

As a last resort, Soros could only secretly summon Gargamel who stayed behind in the Witch Tower, asking him to wait for an opportunity to withdraw some of the marksman's magic weapons, weakening the resistance in the first half of the molten cavern, and finally putting the group of alchemists in the underground stone hall where they chose to ambush.

The enemy in front of him is retreating step by step, although the price paid by the side is too expensive, but after all, victory is in sight, isn't it?

The enemies in the underground stone hall have been cleared, and the alchemy wizards of the Demon Forest Huts have entered one after another, and have begun to clean and inspect every inch of space here.

The thirteen first-order wizards were divided into several teams, some full-time summoned elemental servants who could fight and resist to rush into the several twists and turns in front of them, and some summoned high-level earth elements with infinite power and began to repair the terrain and topography in the stone hall, creating conditions for the passage of large troops in the later stage.

Although there were already a lot of elemental minions that consumed death in battle, at this moment, the witch beasts and summoned beasts surrounding the many wizards were still densely packed.

The alchemists' protection of their own safety has indeed reached the perverted level!

This was the second underground stone hall they had occupied.

As before, the sweep of the sweep, the sweep of the sweep, and the scavenger of the scavenger who are specifically responsible for the security of the passage.

Detection ripples of different elemental lineages scanned back and forth in the stone hall, and they did not notice the existence of any lifeforms or anomalous creatures, so the alchemists relaxed their minds and began to shift their attention to the attack and exploration of the underground lava below.

However, somewhere above the alchemist's head, in the recess of the ceiling of a natural stone hall, a fist-sized stone block painted with strange patterns moved slightly, revealing a small space behind it.

The four-headed vampire who turned into vampire bats crawled out of it gently, hanging upside down in the shadows, narrowing their scarlet blood pupils slightly, and staring coldly at the alchemists who were busy under them.

This small stone groove space was carefully excavated by the goblins, and the stones that enclosed the entrance to the cave were even carved with mysterious runes to evade detection and hide the breath. This allowed them to avoid the alchemist's psychic scans and witchcraft detection.

Now, they're just waiting...... Wait for an attack signal from a witch tower.

At that time, it will be time for them to go on a killing spree and slaughter the damned enemies of the moment!

…………

Inside the lava hall.

One by one, the archers and magic weapons lined up in a neat formation stood there quietly, silently waiting for the battle orders issued by the Wu Tower.

Dressed in blood-red leather armor, Mary stood proudly in place, listening intently to the deafening roar coming back from the underground lava. In the midst of this loud and indiscernible roar, Mary's specially constructed auditory perception ability filtered out a hidden ultrasonic signal.

"The enemy has been ambushed! Inform the defenders to counterattack!"

With a cold explanation, Mary turned into a palm-sized blood-red bat, flapped her wings and silently rushed into the dark underground lava.

"Hurry, hurry...... Tell the hell and let all the marksman weapons start fighting back at once......"

The Manticore Caron, the leader of the manticore, immediately followed Mary and passed the order down layer by layer.

Inside the underground lava, Mary's blood-red bat glides swiftly through the dark underworld like a blood-colored lightning bolt. When she encountered those magic weapons that stood in her way, she didn't even have the time to say hello before she passed through the gap on the other party's side and went straight to somewhere in the distance.

Her appearance was like a fast-transmitting attack signal, and one by one she was scattered all over the Melt, quietly waiting for the enemy's marksman's magic weapon to light up, put away the guard mode, changed back into the humanoid mecha form, and began to follow Mary to the upper level of the passage in great strides.

In the blink of an eye, Mary arrived at an underground stone hall where a fierce battle was taking place.

Three archer machines and twelve wizard-level elemental minions were fiercely colliding and fighting, and in the corner of the battlefield, there were also the remains of two magic machines and the corpses of witchcraft several times their size.

Mary's sudden arrival undoubtedly attracted the attention of both sides of the battle, but Mary seemed unaware of it, and did not care about the battle that took place under her. Slipped through the gap between the tall bodies of the two warring sides in the center of the battlefield, and went straight into the pitch-black tunnel behind the witch beast.

It's a Tier 2 powerful wizard!

It's the vampire wizard on that list!

Several alchemists who had been using projection techniques to observe the battle in the distance exclaimed in surprise almost at the same time.

Damn, that horrible Tier 2 female vampire is coming straight at them!

"What are you afraid of? she's the only one, so many of us are still afraid of her as a vampire......" 2nd Order Roy reprimanded a few words of dissatisfaction, and the alchemy wizards regained their stability.

"Let the witchcraft and slaves below seal her retreat, and we'll kill her here!"

With Roy's shout, several alchemy wizards hurriedly gave battle orders to the witch beasts and elemental slaves at the bottom, and then began to hastily set up a temporary line of defense.

As clouds of colorful sorcery potions burst through the center of the hall, a blood-colored lightning-like figure of Mary appeared in the far end of the hall.

"Tremble, rookies, I'll bring death to you!"

Screaming and declaring battle, Mary flapped her wings and slammed into the enemy in front of her.

And her gaze quickly locked on the 2nd order alchemy wizard who was the leader of the Demon Forest Lodge with the most gorgeous clothes and the most imposing momentum, Roy.

The battle broke out in an instant!