Hello, is this a letter addressed to Demon Fortress?

Grom's roar was like thunder, instantly waking Shia from her daze.

Her emerald green eyes narrowed, and she leaped to her feet, forcing herself to endure the dizziness.

With a clang, the dagger was drawn, and she deftly cut the safety ropes binding Lin Gui and Eve.

"quick!"

She grabbed one of them with each hand, rushed to the carriage door, and nimbly flipped out.

She landed nimbly on the ground, protecting Lin Gui and Eve behind her, and pulled Cangxiang up to look around.

At this moment, the scene outside was suffocating.

The trackless train overturned in the dense forest.

The crash broke dozens of towering ancient trees along the way, with broken trunks and scattered branches covering the ground.

Freya and the others had gathered beside the train, forming a defensive formation back to back.

The surrounding area was filled with countless demons, their numbers were astonishing.

They surged from the depths of the forest, their scarlet eyes gleaming blood-red in the dim light.

The low-ranking lesser demons emitted a piercing screech.

The mid-level horned demon trudged with heavy steps.

Several more Hero-level Tyrannical Demons were lurking in the rear, ready to pounce.

The deafening crash of the train hitting the ground had already awakened the demons of half the forest.

"roar!"

The orc warrior Grom swung his battle axe, cleaving a charging horned demon in two.

The barbarian warrior Barton roared, sweeping his giant hammer and sending three inferior demons flying.

But more demons are surging in from all directions, like an endless tide.

"Alvin, Tru, Lysa!"

Freya stood on the train and gave a loud order.

In fact, the three of them had already moved before she gave the order.

They each carried a bag of foul-smelling blood.

Like ghosts, they darted off in three different directions into the depths of the forest.

The blood bag arced through the air, and a strong smell of blood immediately filled the air.

"Awoo!"

The lower-ranking demons howled excitedly, scrambling to follow the scent of blood.

But the heroic-level demons remained completely still.

Their scarlet eyes were fixed on Freya, wary of the legendary aura emanating from her.

Freya broke out in a cold sweat.

She knew perfectly well that these demons were waiting for their lord.

She also knew what kind of terrifying beings were lurking in this forest.

Most fatally, she dared not use overly powerful magic in the wild.

That would be like pouring water into a pan of boiling oil, completely igniting the entire forest.

The only chance of survival is to take advantage of the low-level demons being lured away so that Betty can lead everyone to evacuate from the air.

Looking at the overturned, heavily damaged train, Freya couldn't help but sigh.

"We have no choice but to abandon the supplies for now..."

Just then, Shia had already climbed onto the front of the train with Lin Gui and Eve.

Lin Gui got off Xia, placed his hands on the cold car body, and stared intently.

The next second, the entire train smoothly returned to its original position as if it were alive.

The sudden flip almost threw Freya off.

"Don't resist my levitation technique!"

Lin Gui roared at the crowd below.

With a wave of his right hand, the orc Grom, the barbarian warrior Barton, the priest Silas, and the vice-captain Aubrey appeared.

And the limp Betty and the scholar Ellie supporting her.

The seven people were instantly lifted up by an invisible force and landed lightly on the top of the train.

Eve behind him had already begun chanting, and a soft holy light enveloped the Forest Ghost.

Like a giant dragon awakening, the trackless train soared into the sky.

The 20-meter-long steel car body drew a beautiful arc in the air.

Lin Gui's levitation technique skillfully guided the train's immense inertia, allowing it to maneuver flexibly in the air.

"Concealment magic!" Lin Gui roared at Freya.

Freya immediately understood, forming hand seals and chanting ancient incantations.

"A veil of wind, invisible to the eye!"

A transcendent-level wind-based concealment spell enveloped the entire train.

At the same time, the magical runes engraved on the vehicle body lit up one by one.

The train gradually became transparent in mid-air.

But even under the sunlight, it still casts a huge shadow in the forest.

"Hiss!"

The demon in the sky immediately noticed this flaw.

Two legendary-rank winged demons let out piercing shrieks and gave chase.

They were incredibly fast, closing the distance in the blink of an eye.

Lin Gui gritted his teeth.

In the air, they are sitting ducks.

He maneuvered the train into a descent, plunging back into the dense forest.

Under Lin Gui's skillful control, the 20-meter-long train moved like a nimble snake.

It swiftly weaves among the towering ancient trees.

The slender car, only a little over a meter wide, nimbly weaves through the gaps in the trees.

This vehicle, specifically designed for traversing the wilderness, is now proving its worth.

"Turn left!" Freya warned in time.

Lin Gui steered the train sharply, narrowly avoiding a huge ancient tree.

Behind them, the pursuing demon crashed into a tree, letting out an angry roar.

He used the complex terrain to repeatedly shake off the pursuing ground demons.

The winged demons in the sky were also blocked by the dense canopy, greatly reducing their speed.

Freya chanted incessantly, layer upon layer of concealment magic stacked on the train.

Until the train was completely integrated into the environment, the shadows under the trees revealed the flaws in the concealment magic.

Freya finally breathed a sigh of relief after applying a protective coloration to the train that allowed it to temporarily blend into the environment.

"That's fine."

Lin Gui immediately maneuvered the train to hover under a dense canopy of trees.

The car body was perfectly concealed by the interlacing branches and leaves.

Below, the demons scurried about like headless flies.

The shrieks of the winged demons echoed throughout the sky.

This monstrous riot, ignited by the train explosion, lasted for a full day.

During this time, at least five legendary demons were seen roaming the area.

But they never found their prey, which was right in front of them.

Only after the last demon had left in a huff did the scholar Eli carefully unfold the map.

He took out various positioning tools, determined the current location, and then spoke.

"There is a safe outpost three kilometers to the southeast."

He pointed to a mark on the map.

"These are defensive fortifications left over from the Golden Age."

Lin Gui maneuvered the train silently, drifting along the direction Ellie had pointed out.

Under the cover of the dense forest, they finally arrived at this ancient refuge.

It was a concrete building that was half-buried underground, with its exterior walls covered in moss, but the structure was still intact.

Several firing ports remained in a vigilant position.

It's as if they're still guarding that era before the end of the world.