The first message from the Federation arrived like a cold wind through a warm room.
Not because the transmission was loud. It wasn't. It came wrapped in the clean politeness of official channels, stamped with enough encryption layers to make even palace scribes uneasy.
It was cold because it was real.
Up until now, "peace" had lived inside the ZERG empire as a direction, a philosophy, a long-term construction project. Chu Yan's reforms had been preparing the hive to survive a future that didn't rely on hunger. The petitions and doors and registries were proof that the empire could change itself.
But the Federation was outside.
Outside did not care about proof unless proof came with leverage.
The Emperor received the message in court.
Naturally. Everything that mattered became court, even if it began as a whisper in a corridor.
The chamber filled with ministers, military commanders, and old-guard observers who wore their calm like knives hidden in sleeves. Chu Yan stood between the Emperor and Empress, still in true form, small against the weight of the room, and yet the room's attention bent toward him anyway.
Because everyone knew.
The peace blueprint was his.
The Federation's channel opened.
A holographic seal flared in the air, bright and sterile, nothing organic about it. The voice that followed was translated instantly, stripped of accent and warmth by machines designed to remove "misunderstanding."
"ZERG Imperial Authority," the Federation envoy said. "We acknowledge receipt of your proposal."
The chamber went so still that the palace's living walls seemed to pause their own breathing.
"We do not acknowledge your sincerity," the envoy continued calmly. "We acknowledge your interest."
Chu Yan's limbs tightened.
Old guard ministers shifted faintly, satisfied. They had always believed outsiders could only be met with claws.
Chu Yan kept still.
He had expected this.
"Your proposal contains reforms," the envoy said. "Cultural declarations. Internal protocols."
A pause that felt deliberate.
"Internal reforms are not a guarantee against external predation."
There it was.
The Federation's core fear, spoken cleanly.
The ZERG could claim they no longer ate humans, and still invade. The ZERG could name themselves, and still slaughter. The ZERG could build doors, and still kick down others.
The envoy's voice remained neutral.
"If peace is to be discussed, we require concessions and proof."
The word proof hit the chamber like a stone.
Chu Yan felt the Empress's presence tighten, protective. The Emperor's storm went very still.
"What proof?" the Emperor asked.
His voice carried no desperation. Only authority.
The envoy answered with the calm cruelty of negotiation.
"An exchange," it said. "A binding gesture that costs you."
Old guard ministers leaned forward, their scents sharpening with anger.
Chu Yan's mind stayed cold.
Of course it must cost.
Peace without cost was just a trap wearing perfume.
The envoy continued. "A royal representative will be sent to the Federation's allied human empire for supervised study."
A ripple ran through the chamber.
Supervised.
Study.
Those were human words for containment.
"A prince," the envoy added, almost as if it were an afterthought.
The room's attention snapped toward Chu Yan like a net tightening.
The Empress's presence flared hard enough that even high-class ministers felt it and lowered their eyes.
The Emperor did not move.
Chu Yan didn't either
His mind ran through consequences with brutal speed.
If he refused, the Federation would call the treaty a lie.
If the Emperor refused, war would remain the empire's only language.
If they sent anyone else, it would be seen as insult. The Federation wanted a symbol. They wanted the beloved prince, the reformer, the one whose sincerity was being advertised by rumor and fear.
The envoy spoke again.
"Additionally," it said, "we require verification of your internal reforms."
Old guard ministers stiffened, offended.
"Verification through permitted inspection," the envoy clarified. "Federation observers in designated sectors."
Inspection inside the ZERG empire.
A humiliation.
Also an opportunity, Chu Yan thought, if controlled. Proof could be turned into propaganda on their side too. Let the galaxy see that ZERG could live without human flesh. Let them see named low-class citizens. Let them see schools.
The envoy's voice softened by exactly zero degrees.
"If you cannot accept these terms, we will conclude that your proposal is strategic deception."
A threat, clean and polite.
The channel remained open.
Waiting.
The Emperor looked down at Chu Yan.
Not as Emperor.
As father.
The room waited for thunder.
Chu Yan lifted his head.
He didn't speak like a child.
He didn't speak like a prince begging for permission.
He spoke like an architect presenting a necessary load-bearing beam.
"I will go," Chu Yan said.
The court inhaled sharply.
Chu Yang made a sound of outrage, immediate, burning.
Chu Ying's limbs tightened, her attention snapping to Chu Yan as if she could wrap him up and hide him inside her body.
Chu Yun went very still behind the throne, so still it was frightening. A predator freezing before it strikes.
The Empress's presence surged, immense and fierce, the sea rising against a cliff.
"No," she said.
It was the first time she had ever said that word to him with that kind of force.
Chu Yan didn't flinch.
He looked at her, and he let his gaze be honest for one heartbeat.
"We asked for peace," he said softly. "Peace asks back."
The Empress's presence trembled.
She didn't want to be weak in court.
But love was always a public weakness when your child was being bartered for a future.
The Emperor spoke then, voice calm enough to be terrifying.
"Silence," he said, not harsh, but final.
The court went silent.
He looked at the Federation seal still hanging in the air.
Then he said, "We accept discussion."
Not full acceptance.
Not surrender.
A controlled opening.
He turned his gaze back to Chu Yan.
"You will not decide alone," the Emperor said quietly, and in that sentence was everything: authority, family, the weight of an empire that loved him too much to let him be simple.
Chu Yan lowered his gaze in acknowledgement.
The Federation envoy spoke once more.
"We will send full terms," it said.
The channel closed.
The holographic seal vanished.
And the chamber remained full of bodies that suddenly did not know how to breathe normally.
After court, the palace corridors felt different.
No longer only warm.
No longer only home.
Every wall that had protected him now felt like something he might be walking away from.
Chu Yang cornered him in a side passage first, too fast, too furious.
"You said you'll go," Chu Yang snarled, limbs flaring. "You said it like it was nothing."
Chu Yan met his eyes calmly.
"It's not nothing," he said. "That's why I said it."
Chu Yang's anger shook, unstable. "They want to cage you."
"Yes," Chu Yan replied. "So we build the cage door ourselves."
Chu Yang stared at him as if he didn't know whether to admire him or shake him.
Chu Ying arrived behind Chu Yang, silent. Her gaze was sharp, almost pained.
"You're not afraid," she said.
Chu Yan paused.
Then, honestly, "I am."
The admission hit them harder than any speech.
Because if he was afraid and still willing, it meant this was real.
Chu Yun appeared last.
He didn't speak at first. He simply placed himself behind Chu Yan, close enough that Chu Yan could feel the heat of him, the silent wall.
Then, low enough that only siblings could hear, Chu Yun said, "If you go, I go too."
Chu Yan's chest tightened.
"You can't," he said, because he could already see the Federation refusing. They would never accept two ZERG royals entering a human empire together. It would look like invasion disguised as study.
Chu Yun's voice stayed calm.
"Then I will find another way to be there," he said.
A promise made of steel.
Chu Yan looked at his siblings, at their physical, alien love, at the palace that breathed around them like a living heart.
Then he turned his gaze forward, toward a future that had just stopped being theoretical.
The Federation had answered.
And peace had named its price.