The march north does not feel like a campaign.
It feels like exile.
They do not march under banners anymore. No drums. No victory songs. Only long columns of thin men walking through dust, forest paths, abandoned farm roads, and irrigation trails that barely deserve to be called roads.
At first there were one hundred thousand.
After the defeat, ninety-five thousand.
After the first two weeks of the long march, there are ninety-two thousand.
Not from battle.
From the road.
From hunger.
From disease.
From men who sit down during a rest and simply do not stand up again.
Wu An rides at the front, but he walks often now. Not for inspiration, not for show — because the horses must be preserved for officers, scouts, and artillery teams. Even generals walk now.
One evening, Liao Yun walks beside him in silence for a long time before speaking.
"The men are calling it a suicide march."
Wu An nods.
"They are not wrong."
"They say we should have retreated to Liang while we still could."
"Yes."
"They say we are marching to our graves."
Wu An looks ahead at the endless road.
"Yes."
Liao Yun studies him.
"You knew it would be like this."
"Yes."
"Then why do it?"
Wu An answers without looking at him.
"Because if we marched home, we would die slowly."
"And this?"
Wu An's voice is quiet.
"This way, we might die somewhere that matters."
Desertions begin in the third week.
Not many.
At first.
Mostly new conscripts. Some wounded who cannot keep up. A few officers who disappear with supply carts during night marches.
Black Tiger battalions handle it the only way they know how.
Captured deserters are brought back, tied, and executed in front of their units.
Wu An watches one of the executions without expression as a young soldier — barely more than a boy — begs to be allowed to return home.
"I don't want to die in Zhou," the boy cries. "I just want to go home."
Wu An looks at him for a long time before speaking.
"If you go home now," Wu An says quietly, "Zhou will follow you there."
The boy sobs.
Wu An nods once to the executioner.
The blade falls.
The army marches again the next morning.
And fewer men desert after that.
Not because they are loyal.
Because there is nowhere left to run.
General Pei follows.
But not closely.
Not recklessly.
He does not try to catch Wu An.
He tries to bleed him.
Zhou light cavalry begin appearing on the edges of the marching columns — never attacking the center, only the edges. They strike supply carts, kill stragglers, burn small grain convoys that Liang agents had hidden ahead of the march.
At night, Zhou riders fire rockets into Liang camps, not to kill many men, but to keep them from sleeping.
During river crossings, Zhou sharpshooters pick off engineers and officers.
They do not try to stop the march.
They try to make the march unbearable.
Guerrilla war.
Harassment.
Fear.
Exhaustion.
Every day, a few more men die.
Every day, a few more men disappear.
Every day, the column gets thinner.
One night after a cavalry raid burns three supply wagons, Liao Yun enters Wu An's tent.
"If this continues," Liao Yun says, "we will reach Zhongjing with ghosts instead of an army."
Wu An looks at the map.
"How far?" he asks.
"Three weeks if we march fast. Four if the wounded slow us."
Wu An nods.
"Then we march faster."
General Pei finally sends a pigeon to Zhongjing.
Not a victory report.
A warning.
"Wu An is not retreating.
He is moving north in scattered columns, avoiding main roads and cities.
Estimated strength still over ninety thousand.
Objective likely Zhongjing.
Recommend immediate reinforcement of the capital and recall of interior armies."
The pigeon arrives in Zhongjing twelve days later.
The imperial court is holding a banquet that night.
Musicians play.
Wine flows.
Dancers move across polished floors.
The Zhou Emperor reads the message while servants refill his cup.
He reads it once.
Then he laughs.
"Wu An marching on Zhongjing?" he says, amused. "With a starving army?"
Some ministers laugh with him.
One older minister does not.
"Your Majesty," the old man says carefully, "General Pei has never sent a message like this before."
The Emperor waves a hand.
"Pei is a good general," he says. "But he has been in the field too long. He sees danger everywhere now."
A younger noble laughs.
"If Wu An comes to Zhongjing, he will starve outside the walls before he can even build a siege camp."
More laughter.
Wine is poured again.
Music resumes.
The pigeon message is placed on a table and forgotten.
Days pass.
More reports arrive.
Small Zhou towns bypassed.
Supply depots raided.
Tax convoys ambushed.
Liang columns seen moving north but avoiding large cities.
Still, the court does not panic.
Because Zhongjing has never fallen.
Not in living memory.
Not in their fathers' memory.
Not in their grandfathers' memory.
Empires begin to believe their capitals are immortal.
That is when capitals fall.
Meanwhile, the Liang army keeps marching.
Ninety thousand now.
Then eighty-eight.
Then eighty-seven.
But something strange begins to happen as they move deeper into Zhou.
Not all cities resist.
Some towns open gates at night and leave grain on the road.
Some villages send guides to show hidden paths through hills and canals.
Some local militias simply disappear when Liang approaches.
The propaganda.
The harsh Zhou taxes.
The conscriptions.
The famine.
All of it has been working quietly for months.
Wu An is not marching into entirely hostile land anymore.
He is marching into a tired empire.
One evening, Shen Yue rides up beside him.
"You're getting help," she says.
"Yes."
"You planned this."
"Yes."
"You're not just marching to Zhongjing," she says slowly. "You're marching through a door that's already half open."
Wu An looks ahead.
"I am marching," he says, "to knock on the door so loudly that the entire empire hears it."
Far behind them, General Pei receives new reports.
"Liang forces sighted only eighteen days from Zhongjing."
"Several northern towns provided supplies instead of resisting."
"Local officials requesting guidance — unsure whether to resist Liang or wait for imperial army."
Pei reads the reports in silence.
Then he looks toward the north.
Toward Zhongjing.
And for the first time in the entire war, General Pei feels something he has not allowed himself to feel before.
Not fear of Wu An as a general.
Fear of Wu An as an idea.
Because if Wu An reaches Zhongjing—
Even if he cannot take the city—
The empire will never look invincible again.
And once people stop believing an empire is invincible—
The empire is already dying.
The Liang army crests a hill two weeks later.
In the far distance, barely visible through morning mist—
Walls.
Massive.
Endless.
Zhongjing.
The capital of the Zhou Empire.
Wu An stops his horse and looks at it for a long time.
Behind him stand eighty-five thousand men who have marched through hell to get here.
Hungry.
Dirty.
Half-dead.
But here.
Liao Yun rides up beside him and stares at the distant walls.
"We actually made it," he says quietly.
Wu An does not smile.
"No," he says.
"We've only arrived at the most dangerous place in the world."
Far away, bells begin to ring on the walls of Zhongjing.
The capital has finally seen the dust of an enemy army.
And inside those walls, an Emperor who laughed at a pigeon message will soon have to decide—
Whether he is still untouchable.