Nobody spoke.
The voice beneath the hills vanished as quickly as it had appeared.
Rainwater dripped steadily into the darkness below.
Help me.
The words still echoed inside my head.
Linh’s grip on my sleeve tightened painfully.
“You heard that too, right?” I whispered.
No one answered directly.
Because they had.
I could see it in their faces.
Hoa moved first.
Before anyone could stop him, he grabbed the rope flashlight from the ground and stepped toward the exposed staircase.
“Hoa!” Linh snapped.
“We can’t leave someone down there.”
“You don’t even know what’s down there.”
“That’s exactly why we need to check.”
The old man shook his head violently.
“No one goes underground.”
Hoa ignored him completely.
He tested the first stone step carefully with his foot.
The staircase held.
Mud and water streamed along the edges, disappearing deeper below.
I stared into the darkness beneath us.
The air rising from the tunnel felt strangely cold.
Not natural cold.
Old cold.
The kind trapped in places untouched for decades.
Or longer.
“I’m going with you,” I said.
Linh turned immediately.
“Are you insane?”
“Didn’t you hear the voice?”
“That could’ve been anything.”
“But it sounded human.”
“That’s the problem.”
Her answer sent a chill through me.
Before I could respond, Hoa had already descended several steps below the surface.
The flashlight beam moved slowly through the underground darkness.
Stone walls emerged beneath layers of mud.
Not mining tunnels.
Not storage passages.
The deeper we looked, the older the structure seemed.
“Hoa,” I called carefully. “What do you see?”
For a moment, only static crackled from the rain above.
Then his voice echoed upward.
“Symbols.”
“What?”
“Carved into the walls.”
The old man cursed quietly under his breath.
Linh noticed it immediately.
“You know what those symbols are.”
The old man refused to answer.
Instead, he stared at the staircase with growing panic.
“We sealed this place after the second collapse,” he whispered.
Second collapse.
Not first.
My stomach tightened.
“How many times has this happened?”
The old man looked at me slowly.
“Three.”
Lightning flashed across the hills above us.
For a split second, the tea fields glowed silver in the storm.
Then darkness returned.
Another sound echoed from below.
This time closer.
Footsteps.
Slow footsteps climbing upward from deep underground.
Every person froze instantly.
Hoa’s flashlight beam jerked deeper into the staircase.
“Who’s there?” he shouted.
No answer.
Only another step.
Then another.
Linh stepped backward instinctively.
The old man nearly stumbled trying to retreat uphill.
But I couldn’t move.
Something about the sound felt wrong.
The footsteps were uneven.
Dragging slightly between each step.
Like someone injured.
Or exhausted.
“Hoa,” I said quietly.
“Come back up.”
He didn’t move.
The flashlight beam remained fixed downward.
Then suddenly—
he went completely still.
“Hoa?” Linh called sharply.
No response.
Fear crawled slowly up my spine.
“Hoa!”
Finally, his voice returned.
But softer now.
Almost confused.
“There’s someone standing down here.”
My chest tightened instantly.
“What do you mean someone?”
“I can’t see their face.”
Rain hammered violently against the hills again.
The flashlight flickered once.
Twice.
Then stabilized.
And in that brief flicker—
I saw it too.
Far below the staircase.
A figure standing motionless in the darkness.
Human-shaped.
Thin.
Covered in mud.
One hand pressed against the stone wall.
The other hanging unnaturally at its side.
The figure slowly lifted its head toward us.
Then the flashlight beam died completely.
Darkness swallowed the staircase.
And from below—
a wet dragging sound began moving upward toward us.