Shrek did not react loudly.
It never did.
When overwhelming power entered its walls, the Academy did not panic. It recalculated.
The gates opened that morning without ceremony, but the defensive arrays had already shifted before the guards understood why. The formation cores beneath the stone courtyard adjusted frequency twice in under three breaths.
Two presences.
Neither concealed.
Neither hostile.
Both beyond the comfortable threshold.
The first walked with quiet composure, white hair unmoved by wind. Her aura did not press outward in dominance. It folded inward, vast and disciplined.
Unrivaled Douluo.
The second followed at measured distance.
Colder.
Sharper.
The weight of a Rank 98 Hyper Douluo rested beneath flawless control.
Human.
Every fluctuation matched a perfected soul master structure.
No beast signature.
No elemental distortion inconsistent with high-tier cultivation.
And that was precisely why it unsettled the elders.
—
Within the Inner Council chamber, layered soundproofing arrays sealed the air.
Elder Xuan stood near the circular stone table, fingers resting lightly against its edge.
"They did not suppress themselves," he said quietly.
"No," another elder agreed. "They simply did not expand."
"The difference is important."
A projection array activated briefly at the center of the chamber, replaying recorded aura signatures.
Layer density.
Soul ring rotation stability.
Pressure frequency.
All clean.
Too clean.
"Origin?" Elder Xuan asked.
"Unregistered."
"No imperial registry?"
"None."
"No sect alignment?"
"None detectable."
A faint pause.
"And yet they follow Lin Huang."
That word again.
Follow.
Not serve.
Not accompany under contract.
Follow.
Elder Xuan's gaze sharpened slightly.
"Does the Lin Clan have precedent for recruiting at this level?"
"No."
"Has the clan's internal registry shifted recently?"
"Minimal change."
Silence stretched.
A Rank 98 Hyper Douluo appearing without political ripple was not natural.
"It could be concealment," one elder suggested.
"Concealment of what?"
"Origin."
Elder Xuan shook his head slightly.
"If they were hiding faction allegiance, they would have softened their pressure upon entry."
"They did not."
"They wanted to be measured."
Another elder leaned back slowly.
"Is that a warning?"
"Or a statement," Elder Xuan replied.
The chamber dimmed faintly as the array recalibrated.
"What of hostility?" someone asked.
"None."
"What of request?"
"None."
"What of interference in Academy affairs?"
"None."
Silence again.
Shrek had dealt with external high-tier cultivators before. Prideful elders. Imperial envoys. Sect guardians.
They all carried intent.
These two did not.
"They stand as if they are passing through winter," one elder murmured.
Elder Xuan's eyes narrowed slightly.
"And winter does not announce itself."
—
By midday, observation reports accumulated.
Training field reaction logs.
Instructor proximity stress measurements.
Inner Court breathing fluctuation readings.
No overt instability.
But measurable tension.
"They are not exerting control," an elder summarized.
"They are stabilizing."
"Meaning?"
"The environment adapts around them."
That was more concerning than dominance.
Dominance created resistance.
Stability created acceptance.
Elder Xuan exhaled slowly.
"Then we adjust posture."
"How?"
"With respect."
"Distance?"
"Yes."
"And inquiry?"
A brief pause.
"Indirect."
—
Ling Luochen was summoned that afternoon.
She stood before the elders without outward curiosity.
"You interacted with them upon entry," Elder Xuan said.
"Yes."
"Your assessment?"
"They are composed."
"Arrogant?"
"No."
"Submissive?"
"No."
"Dangerous?"
"Yes."
The chamber did not react dramatically.
"Explain."
"They do not fluctuate emotionally under scrutiny. Their soul pressure is not reactive. It is structured."
"And their alignment?"
"With Lin Huang."
"Contractual?"
"I sensed no binding fluctuation."
"Voluntary."
"Yes."
A quiet murmur moved through the chamber.
Elder Xuan leaned forward slightly.
"Can you approach again?"
Ling Luochen did not hesitate.
"Yes."
"Without confrontation."
"Understood."
"And determine origin."
"I will attempt."
—
The eastern courtyard remained calm that evening.
The two newcomers did not occupy central spaces. They did not claim territory.
They simply stood.
Xuedi observed the training grounds from beneath a shade tree, hands folded.
Bingdi stood several paces behind her, gaze directed toward distant stone walls.
Ling Luochen approached.
She did not display hostility.
Nor did she display deference.
"You carry strength rarely seen within Shrek's walls," she said evenly.
Xuedi's gaze lifted.
"I carry what I have cultivated."
"Where?"
"In cold places."
Ling Luochen studied her.
"Which faction trained you?"
"None."
"And yet you remain with Lin Huang."
"Yes."
"For what purpose?"
Xuedi regarded her quietly.
"Interest."
"In him?"
"Yes."
"In his power?"
"In his trajectory."
Ling Luochen did not react outwardly.
"Your trajectory does not resemble continental models."
"Few trajectories worth walking do."
The air remained still.
Ling Luochen shifted her attention to Bingdi.
"You are Rank 99."
"Yes."
"Why attach yourself to a younger cultivator?"
"Because I choose to."
"Choice implies benefit."
"It does."
"What benefit?"
Bingdi's eyes did not waver.
"Observation."
Ling Luochen waited.
Nothing more followed.
She did not push further.
Pressing would not break composure like this.
After a long moment, she inclined her head slightly.
"Shrek will not obstruct you."
"That is wise," Bingdi replied evenly.
Ling Luochen did not respond.
She withdrew.
—
That night, she delivered her report.
"They do not evade," she concluded.
"They simply do not reveal."
"Do you detect deception?"
"No."
"Then?"
"They are complete."
Silence followed.
Elder Xuan folded his hands behind his back.
"Then we do nothing."
An elder frowned faintly.
"Nothing?"
"We observe."
"And Lin Huang?"
Elder Xuan's gaze shifted toward the chamber doors.
"He returns stronger."
"Yes."
"And with allies who choose him."
A faint hum passed through the runic arrays.
"For now," Elder Xuan said quietly, "Shrek remains neutral."
The decision settled like frost.
Outside, wind moved across stone rooftops.
Within the Academy walls, two overwhelming presences stood calmly beneath open sky.
And Shrek, ancient and disciplined, chose patience over reaction.
By the third day, Shrek had resumed rhythm.
Not fully.
But enough that routine began to overlay caution.
The two new presences no longer caused students to pause mid-step. Whispers had dulled into speculation. The Academy had not relaxed — but it had adjusted.
Morning drills concluded beneath a pale sky.
Ji Juechen stood at the eastern edge of the training field, blade resting loosely against his shoulder. Chen Zifeng approached from the opposite side, wooden practice sword in hand.
They did not bow.
They did not announce.
They began.
Wood struck wood once — sharp, controlled.
Chen pivoted immediately, angling his blade in a curved trajectory designed to control distance rather than dominate centerline.
Ji Juechen advanced directly.
Vertical cut.
No feint.
No flourish.
The clash echoed lightly across the stone.
Chen stepped back half a pace.
"You commit before you measure," he said.
Ji Juechen's gaze did not waver.
"I measure before I move."
"That's the same thing."
"No."
Another exchange.
Faster.
Chen redirected.
Ji cut through.
Not power.
Decision.
They separated after four breaths.
Chen exhaled.
"You don't aim to wound."
"I aim to end."
"That narrows your path."
"It refines it."
Chen adjusted his grip.
"You cut intention."
"Yes."
"And if intention changes?"
"Then it was never firm."
A pause.
Wind passed between them.
"You sound like him," Chen muttered.
Ji Juechen did not deny it.
He glanced briefly toward Lin Huang, who stood several meters away, arms folded loosely, observing without interference.
"You're both still thinking in forms," Lin Huang said casually.
Neither man looked at him immediately.
"Explain," Chen said at last.
"You argue about cutting movement or cutting intention."
"And?"
"There's something beyond both."
Ji Juechen narrowed his eyes slightly.
"And that is?"
Lin Huang did not answer.
Instead, he looked toward the southern horizon.
"Not today."
Chen clicked his tongue softly.
"Annoying."
Ji Juechen sheathed his blade.
"Unnecessary," he corrected.
—
Wu Ming's voice cut through the atmosphere moments later.
"You just got back and you're already planning to leave again?"
She stood with arms crossed, brows drawn in familiar irritation.
Lin Huang turned slightly.
"It depends."
"On what?"
He looked at her.
Then at Han Ruoruo.
Then at Ling Luochen.
"If certain ladies used beauty traps more effectively, I might consider staying longer."
Silence.
Chen Zifeng blinked.
Ji Juechen exhaled once through his nose.
Wu Ming flushed immediately.
"Who would use beauty traps on someone who hides behind a mask?"
Her tone was sharp.
Defensive.
Lin Huang tilted his head slightly.
"If the princess wishes to evaluate, I can remove it."
Chen muttered under his breath, "This is unwise."
Han Ruoruo stepped forward, expression composed.
"Men who wear masks usually do so for a reason."
Subtle.
Measured.
Lin Huang's gaze shifted to her.
"If I'm not ugly… what do I receive in compensation?"
Wu Ming made a small choking sound.
Ji Juechen crossed his arms, watching without comment.
Chen leaned closer to him slightly.
"Does he enjoy risking structural stability?"
"He enjoys equilibrium disruption," Ji replied evenly.
Ling Luochen spoke at last.
"You've become increasingly carefree."
Her tone remained cool.
Controlled.
But there was a faint tightness in her posture.
Lin Huang's eyes settled on her.
"Apologies. I didn't realize our Luochen required exclusive attention."
That half-second hesitation appeared again.
Ling Luochen's fingers tightened subtly at her sleeve.
"Don't misunderstand yourself," she replied.
Calm.
But not entirely unaffected.
Wu Ming huffed.
"Take off the mask then."
Lin Huang did not argue.
He raised his hand.
Removed it.
No flourish.
No aura.
Just quiet confidence.
Wu Ming stared.
"…You."
Han Ruoruo's gaze lingered longer than she intended before she looked away.
Jiang Nannan, who had been observing from the steps nearby, tilted her head slightly.
"Well," she said softly, "that explains the tone."
Wu Feng rolled her eyes.
"He enjoys this too much."
Ning Tian smiled faintly, leaning lightly against her.
"It's harmless."
Chen Zifeng looked between the reactions and gave a low whistle.
"…I withdraw my earlier statement."
Ji Juechen remained composed.
"You are reckless," he said calmly.
Lin Huang replaced the mask.
"Only socially."
Wu Ming crossed her arms again, though her cheeks remained faintly warm.
"Tch. Still arrogant."
Han Ruoruo shook her head lightly.
"Evidence received. Compensation denied."
Ling Luochen turned slightly away.
"You are insufferable."
"Only when necessary," he replied.
The tension eased — not broken, but redistributed.
Ji Juechen glanced toward the southern skyline.
"You're still leaving."
"Yes."
"When?"
"Soon."
Chen exhaled lightly.
"Then refine what you were hinting at."
Lin Huang looked at him.
"I will."
Wind passed across the courtyard again.
By sunset, the conversation had dispersed into smaller clusters.
Laughter returned.
Sparring resumed.
The Academy appeared normal.
But beneath the surface, pressure accumulated quietly.
Movement had not stopped.
It had only paused.
They left without announcement.
But the Lin Clan did not move in silence.
Not entirely.
—
On the seventh night, while the helicopter rose into cloud cover beyond Shrek's eastern perimeter, a sealed chamber beneath the Lin Clan's main estate remained illuminated.
Formation arrays projected layered geographic overlays across a circular table of dark stone.
Red markers pulsed softly.
Church-affiliated supply nodes.
Minor monasteries.
Peripheral training sanctuaries.
Nothing central.
Nothing obvious.
A middle-aged man stood at the head of the table.
Lin Huang's father did not speak loudly.
He did not need to.
"The attack was confirmed," he said calmly.
No one asked which one.
Rank 92.
Titled Douluo.
Church-affiliated.
Extinguished.
His mother stood at his right.
Her expression remained composed.
But her fingers rested lightly against the edge of the table, knuckles faintly pale.
"They sent someone of that level," she said quietly.
"Yes."
"And he returned."
"Yes."
A brief silence.
At the far end of the chamber, the old man leaned back slightly in his chair.
Lin Huang's grandfather did not look surprised.
"These young people," he murmured, almost amused. "Even their enemies escalate too slowly."
Several strategists lowered their heads instinctively.
The grandfather's eyes sharpened.
"We will not wait."
A projection expanded.
Trade routes linked to Church funding channels.
Donation pathways.
Hidden warehouses.
"Peripheral first," the father said.
"Cut supply."
"Extract data."
"Leak selectively."
"Publicly?" a strategist asked.
The grandfather shook his head once.
"Never fully."
He tapped the table lightly.
"Sell it."
"To whom?"
"To those who fear the Church."
"To those who compete with it."
"And to those who pretend not to."
A faint smile touched his lips.
"Information reshapes faster than blades."
—
Elsewhere, fire broke quietly.
Not in cities.
Not in capitals.
In places no one celebrated.
Three minor Church supply depots lost record archives overnight.
Two small monasteries found their communication arrays corrupted.
One coastal transfer route was intercepted by unidentified cultivators.
No declarations followed.
No banners were raised.
Only whispers began circulating through sect channels.
The Church is compromised.
Internal weakness.
Data leaks.
High-ranking officials began receiving anonymous documents.
Transaction ledgers.
Names.
Locations.
Donations redirected.
Not all of it real.
Not all of it false.
Just enough.
—
Within the main estate, Lin Huang's mother finally spoke.
"He left tonight."
"Yes," her husband replied.
"With all of them."
"Yes."
She closed her eyes briefly.
"They will watch him more closely now."
"They already were."
"And you?"
He did not hesitate.
"I escalate."
The grandfather chuckled softly.
"That's my son."
He leaned forward slightly.
"If they wish to test the bloodline, they will discover we do not bleed quietly."
—
Far above, hidden by layered camouflage arrays, the helicopter leveled across darkened sky.
Inside, silence held.
Below, the continent shifted.
Behind them, Shrek recalculated.
Ahead of them, refinement awaited.
And in the shadows between nations, the Lin Clan moved first.
Not loudly.
Not recklessly.
But decisively.
War had not begun.
But the board had changed.
And every major player had felt it.
The deeper layers of the Sunset Forest did not announce themselves.
They changed gradually.
The trees grew thicker first.
Not taller — thicker. Bark darker. Roots broader. Leaves denser overhead, swallowing what little moonlight managed to descend through the canopy.
Ma Xiaotao pushed aside a low-hanging branch.
"I forgot how damp this place is."
Tang Ya laughed softly behind her. "You complain about heat in the south and cold in the north. Pick one."
"I pick somewhere dry."
Wu Feng snorted. "You married into the wrong group then."
Xiao Hongchen walked a little ahead, brushing leaves aside lazily. "At least nothing's tried to eat us yet."
"It's thinking about it," Jiang Nannan said calmly.
He paused.
"…That was unnecessary."
Qiu'er's golden eyes swept the treeline.
"They're watching."
Ji Juechen did not speak, but his steps adjusted subtly, blade hand relaxing rather than tightening.
Long Xiaoyi stayed close to Xu Tianzhen, whispering something that made her nod repeatedly.
Zhang Lexuan moved with quiet grace, sleeves untouched by mud despite the uneven ground.
Meng slowed her breathing again.
The environment here was different from the open forest they had passed earlier.
Her physical cultivation felt comfortable — grounded.
Her soul cultivation, however, reacted more sharply.
Two opposing currents flickered faintly somewhere ahead.
Not visible.
Not loud.
But unmistakable.
Xuedi walked beside her.
"You feel it."
"Yes."
"Don't chase it."
"I'm not."
Good.
—
Gu Yuena stopped briefly at the base of a massive tree whose trunk twisted unnaturally, as though two species had grown through each other.
"We're close."
Wu Ming tilted her head. "Close to what?"
Lin Huang answered simply. "The edge."
No one asked further.
They continued.
The forest grew quieter.
Not silent.
But different.
Insects thinned.
Wind no longer moved freely between branches.
Even the scent shifted.
Not rot.
Not moisture.
Something… sharper.
Wu Feng's eyes narrowed.
"You smell that?"
"Yes," Ning Tian replied softly.
"It's not normal vegetation."
Ahead, the air shimmered faintly.
At first, it looked like moonlight reflecting off humidity.
Then it shifted.
Color bled through the darkness.
Red.
Blue.
Green.
Yellow.
Purple.
Orange.
Cyan.
Seven hues layered within drifting mist.
The miasma did not move like fog.
It pulsed.
Slowly.
As if breathing.
Xiao Hongchen stopped walking.
"…That's not natural."
"No," Bi Ji agreed gently.
The mist hovered between towering trees, forming a curtain that stretched beyond sight in both directions.
It did not disperse with airflow.
It did not thin.
It simply existed.
Wu Feng stepped closer, only to feel Ning Tian's hand lightly catch her sleeve.
"Don't."
The mist reacted faintly.
A ripple of color shimmered outward from the point of proximity.
Not violently.
Aware.
Ji Juechen's gaze sharpened.
"It's alive."
"Yes," Gu Yuena replied calmly.
Tang Ya swallowed slightly.
"That's poison, isn't it?"
"Layered," Xuedi said.
"Intelligent."
As if responding to that word, the miasma thickened subtly.
Seven colors rotated slowly within its depths, forming faint spiral currents.
Roots from nearby trees extended toward it, almost merging with its outer layer.
Plant-type soul beasts.
Not hidden.
Integrated.
The barrier was not constructed.
It was grown.
Wu Ming exhaled slowly.
"Tell me we're not just walking through that."
Lin Huang stepped forward slightly.
The mist pulsed again.
Qiu'er's expression sharpened.
"They've noticed us fully now."
From somewhere beyond the colored haze, faint rustling echoed.
Not wind.
Movement.
Watching.
Measuring.
Zi Ji's lips curved faintly.
"So this is the welcoming committee."
Bingdi's eyes narrowed.
The temperature near her dropped by a fraction — not freezing, simply focused.
The seven-colored mist responded immediately.
A wave of iridescent light rippled across its surface.
Not retreating.
Not attacking.
Acknowledging.
Meng inhaled slowly.
The dual currents ahead sharpened within her senses.
Ice.
Fire.
Coexisting beyond that barrier.
Her two cultivation paths reacted instinctively.
She steadied them.
Not yet.
Ning Tian stepped forward slightly beside Wu Feng.
"That's it," she whispered.
Wu Feng's gaze did not leave the mist.
"I can feel it."
Gu Yuena turned slightly toward Lin Huang.
"They won't allow careless entry."
"I didn't expect them to."
The forest had grown completely still now.
No insects.
No rustling leaves.
Only the slow, breathing pulse of seven-colored poison.
The barrier stood before them like a living wall.
And beyond it—
Something ancient waited.
Lin Huang stepped one pace closer.
The mist brightened.
Seven hues intensifying.
Not hostile.
Not welcoming.
Evaluating.
Behind him, the group stood silent.
This was not a place one forced.
This was a place one earned.
The miasma shifted again.
And the forest watched.
The moment they crossed fully into the divided terrain, the ground trembled.
Not violently.
Deliberately.
Roots erupted from the soil in layered spirals, thick as pillars, barbed and ancient. Massive vine-structures rose from beneath moss-covered earth, their bodies interwoven with crystalline nodules pulsing faintly in alternating hues.
Petal-shaped crowns unfolded atop towering plant forms, revealing glowing cores within.
They were not ordinary vegetation.
They were soul beasts.
Ancient plant-type guardians that had survived ten thousand years.
One stepped forward — its trunk fused with stone, bark like layered armor, spiritual fluctuations deep and steady.
Another, formed of coiling thorn-vines, lifted itself high enough to look down upon the group.
A third opened radiant petals that shimmered in seven faint colors, mirroring the miasma outside.
Their intent pressed outward.
Not mere hostility.
Authority.
A voice did not sound.
But meaning filled the air.
Leave.
This land is protected.
The inheritance remains untouched.
The massive root-guardian's aura surged.
A second wave followed.
The intent sharpened.
This territory belongs to the legacy of the divine.
Trespassers will be erased.
Wu Feng's expression darkened.
"Divine?"
Tang Ya frowned faintly.
"They're not bluffing."
The vine-beast's pressure intensified.
Ten thousand years.
We guard what was entrusted.
The will of heaven remains.
A heavier presence descended from beneath the soil.
The ground cracked.
A colossal tree-like entity, older than the others, rose partially from beneath the divided terrain — its roots embedded deep between ice and fire currents.
Its aura dwarfed the others.
Not god-level.
But ancient enough to touch that boundary.
Its spiritual transmission rolled like thunder through roots.
We follow the decree of the Supreme One.
Even dragons kneel before gods.
Silence fell.
Zi Ji stepped forward.
Her lips curved faintly.
"Is that so?"
Long Wei descended.
This time not measured.
Absolute.
Dragon authority slammed downward like a falling mountain.
The vine-beasts trembled violently.
Several collapsed outright against the soil.
The colossal root-guardian resisted, but its bark cracked faintly under invisible pressure.
Then—
Cold.
Bingdi's aura expanded in full sovereign declaration.
Ice-type authority erupted, freezing moisture in the air mid-motion.
The divided terrain responded instantly.
Frost bloomed along exposed stone.
The plant-beasts shuddered.
Xuedi stepped beside her.
Her presence did not explode.
It erased resistance.
A snow-white domain unfolded outward — silent, heavy, inescapable.
Petals closed instinctively.
Thorned vines recoiled.
Then Lin Huang moved.
Golden light ignited beneath his skin.
Long Wei erupted from him as well — not merely draconic pressure, but Golden Dragon King lineage.
Violent.
Ancient.
Sovereign.
His domain expanded with it.
Spatial compression layered over dragon suppression.
The forest bent.
Not metaphorically.
Bent.
Leaves flattened against bark.
Roots strained.
The colossal guardian's aura fractured under the combined weight.
Four sovereign authorities overlapped.
Dragon.
Golden Dragon.
Ice Empress.
Snow Empress.
The plant-beasts collapsed fully.
Not destroyed.
Overwhelmed.
Hierarchy reasserted.
Lin Huang stepped forward.
Golden eyes sharp.
"You speak of legacy."
The massive guardian trembled faintly.
"You speak of gods."
His voice lowered.
"Isn't it ironic?"
Golden pressure intensified another fraction.
"That after ten thousand years…"
"…you're still someone's servants."
The root-guardian's aura flared instinctively.
Blasphemy—
Lin Huang's domain compressed further.
Silence.
"Gods cannot interfere with the mortal world."
His tone remained calm.
"So tell me."
"Who are you protecting?"
Silence answered.
Then—
High above the mortal plane.
—
Within the Divine Realm.
Blue light flickered.
Tang San's expression darkened.
"He dares."
Divine consciousness extended downward.
Intent forming.
But before it could descend—
A violet aura cut across it.
The God of Destruction stood firm.
"Enough."
Tang San's gaze hardened.
"That land carries my legacy."
"And it remains intact," the God of Destruction replied coldly.
"You would interfere in the mortal realm again?"
Golden light shimmered nearby.
The Goddess of Life stepped forward, gentle but firm.
"He is correct."
Tang San's eyes narrowed.
"My daughter—"
"Your daughter being on the continent does not grant you authority over it," the Goddess of Life said calmly.
The God of Destruction's voice lowered.
"You have left many… safeguards."
"Many pieces."
"How many more exist within Douluo?"
Tang San remained silent.
The violet aura intensified slightly.
"You established barriers."
"Beasts."
"Inheritances."
The God of Destruction's gaze sharpened.
"Are we to assume there are no further contingencies?"
Tang San did not answer immediately.
Below, in the mortal world, Golden Dragon authority pressed deeper into the forest.
The Goddess of Life spoke again, softly.
"The mortal realm must develop without divine manipulation."
Tang San's expression tightened.
The God of Destruction concluded coldly:
"Do not interfere."
After a long moment—
Tang San withdrew.
—
Back within the Sunset Forest.
The colossal guardian's resistance faded.
Not submission.
Recognition.
Lin Huang allowed his pressure to stabilize.
"You guard this place."
His tone no longer mocking.
"But do not mistake protection for ownership."
The plant-beasts remained pressed low.
The message was clear.
They would not interfere.
Zi Ji withdrew her Long Wei slowly.
Bingdi and Xuedi folded their domains inward.
Golden light dimmed around Lin Huang.
The divided terrain resumed its unstable breathing.
Wu Feng exhaled slowly.
"…So much for divine intimidation."
Xiao Hongchen grinned faintly.
"I almost felt bad for them."
Meng looked toward the lake beyond.
Ice and fire currents shimmered faintly in the distance.
"They'll let us stay."
"Yes," Gu Yuena replied.
Behind them, the plant-type guardians did not rise again.
They watched.
But they did not obstruct.
Above, no divine hand descended.
And within the heart of the Sunset Forest—
Ten thousand years of protection had just met something new.
Not blasphemy.
Not rebellion.
But inevitability.