Above the heavens, Liuli smiled faintly, her gaze gradually turning icy.

"You had the chance to save your lives, but you didn’t cherish it! Well, then don’t blame me for being ruthless!"

As her voice fell, Liuli reached out and grasped downwards.

Whoosh!

A fierce storm arose, gathering endless energy within it.

In an instant, a massive palm formed from the surging energy, striking down at high speed!

The wind wailed!

Clouds tumbled!

Boom!

Outside the Black Iron Castle, the rumbling was incessant, and the defensive shield flickered and shook.

Suddenly, numerous golden runes blossomed, countering the terrifying force from outside.

In the end, they vanished into thin air, and the Black Iron Castle remained unscathed.

If there was anything different, it was that the shield of the Black Iron Castle had dimmed slightly.

That was all!

Liuli’s strike had an insignificant impact.

"Hmm?"

Liuli snorted coldly.

She lifted her foot and stomped downwards!

Boom!

Suddenly, thunder exploded.

The space beneath her feet shattered and collapsed, revealing a pitch-black hole.

Even more terrifying power was transmitted to the Black Iron Castle.

Countless runes flickered on the castle, bearing the horrifying force.

At the same time, the protective shield connected to thousands of nodes of the entire Black Iron Castle.

These forces, capable of destroying the Black Iron Castle, were directly conducted and dispersed, borne by more than a thousand trialists.

A single trialist, or even ten or a hundred, might not withstand this terrifying power.

But a thousand trialists...

They only had slightly flushed faces and faster blood flow.

No substantial damage was caused.

"That’s all!"

"Hahaha, the Black Iron Castle seems to be stronger than I imagined! These so-called Tri-eyed Divine Race, they seem just so-so?"

"Don’t say that! Perhaps, they are much more terrifying than we think and haven’t shown their true strength yet!"

Many trialists conversed in low voices, their tone quite relaxed.

However, just at that moment, the expression of one of the trialists suddenly changed!

"Ptui!"

A mouthful of fresh blood suddenly spurted out, splattering in the air!

"Damn, there’s a lingering effect!"

Many trialists, having withstood the first wave of force, thought it was over and subconsciously relaxed a bit.

Unexpectedly, a more terrifying force suddenly emerged.

This force was incredibly stealthy and subtle.

It descended upon the Black Iron Castle, almost without making any noise.

In reality, it was extremely powerful.

...

"Ptui!"

"Damn, hit by a sneaky attack!"

"Ptui!"

"Ptui!"

In an instant, the faces of many trialists drastically changed, each spewing blood, suffering internal injuries.

"That kick from Liuli must have had two layers of force. The second was stronger and more treacherous, but we all overlooked it..."

"It’s over, I’ve been hit, and I’ve suffered serious internal injuries! Now, I can only exert half of my battle strength at most, I don’t know how much longer I can hold on!"

"This time, at least half of us have been affected, our defensive strength is bound to be greatly reduced!"

"It’s just the beginning, Liuli hasn’t even exerted her full strength, and we’re already suffering like this... Continuing on, we probably won’t be able to hold on for much longer!"

The expressions of many trialists changed drastically.

Realizing the seriousness of the situation.

...

In the sky, Liuli was somewhat displeased.

"Still not broken?"

"With that kick of mine, even a mountaintop would be crushed to rubble, and now, not even a mere castle can be dealt with?"

He had thought that with that kick, if it didn’t directly crush the Black Iron Castle, it should at least collapse half of it.

At the very least, the second layer of force would cause most of the trialists in the castle to vomit blood and fall to the ground.

But what happened?

Less than half were injured.

And all of them were minor injuries.

To be honest, it feels like a slap in the face.

This was the reason for Liuli’s annoyance.

...

"Again!"

Liuli snorted coldly.

She launched a series of relentless attacks.

This time, without any reservations.

Instantly, the Black Iron Castle seemed on the verge of collapse.

Periodically, some trialists couldn’t withstand the continuous intense pressure, spitting out blood, their vitality flagging.

Even worse, some were directly severely injured and fell into a coma.

The defensive strength of the Black Iron Castle was rapidly declining.

Of course, the instigator Liuli was not faring much better either.

In his effort to break through this "shell," he was recklessly unleashing energy.

The same went for the monster leader; they held nothing back.

Both were quite exhausted.

"Summon all the monsters over!"

Liuli, with a grim face, flew to one side, coldly observing from above.

Upon hearing this, the monster leader immediately howled skyward.

A special and powerful sonic wave vibrated through the space, rapidly spreading...

...

Roaring echoed throughout the entire land of darkness.

The monsters of the entire dark realm halted in their tracks.

Then, a layer of crimson and violent color tinted their eyes.

"Roar!"

"Roar!"

"Roar!"

Roars filled with negative emotions like rage and bloodlust engulfed the entire dark realm.

...

Half a day later, outside the Black Iron Castle, the sounds of the trembling earth began to arrive in succession.

A large number of monsters from all directions gathered.

Liuli did not rush to act.

Once a million monsters gathered, the collective energy would be extremely terrifying. 𝒇𝙧𝙚𝓮𝙬𝙚𝓫𝒏𝓸𝓿𝓮𝒍.𝓬𝙤𝓶

Like a vast sea.

That castle, and the more than a thousand trialists within it, would be like a tiny boat, insignificant.

Boom!

The earth trembled.

Amidst the rising and falling roars, more and more monsters converged.

Looking around, it was a dark mass.

A scarlet aura, like ripples, rapidly spread through the air.

Wherever it passed, the monsters became even more excited.

At the same time, they let out unbearable low growls, their aura also climbing to a peak.

...

"Not good, more and more monsters are gathering!"

"At least a million! My God! This is the first time I’ve seen such a terrifying number of monsters!"

Inside the castle, the trialists’ faces were pale.

Even some trialists were trembling, secretly wiping off the cold sweat that seeped from their foreheads.

"Quick, quick, go wake up Lord Waldo, we can’t hold on any longer!"

Some trialists hurried off to find Waldo in a panic.

However, moments later, they returned helplessly.

"Lord’s chamber is closed, I can’t get near!"

Hearing this, the hearts of all the trialists sank.

"It looks like we’ll have to rely on ourselves!"

...

"Are they all about here?"

Liuli’s golden, dazzling eyes swept over the vast land of darkness.

Everywhere they looked, there were bizarrely shaped monsters.

The power of a single monster might be insignificant.

But the collective energy of so many monsters together was quite terrifying.

Even he, a true member of the Tri-eyed Divine Race, felt a strong pressure.

Liuli nodded in satisfaction.

Then, his handsome face twisted again, mixed with a hint of madness.

"If that’s the case, then let’s take action!"