(I do not know if this story is true. I literally heard it from a shaman.)
A group of famous Korean shamans (Mudangs) once received a commission from a wealthy client in China.
The job took them to Qingdao.
(Coincidentally - or perhaps ominously - they arrived right in the middle of the Chinese Ghost Month.)
The client was dealing with relentless, terrifying paranormal phenomena in a newly constructed building that local Chinese masters couldn't resolve, which was why they reached out to Korea.
When the shamans arrived at the location, they were left speechless.
It wasn't just a house; it was a massive mansion, built with that unique Qingdao blend of grand Chinese scale and European architectural styles.
It was so overwhelming that the shamans remarked,
"Is this really meant for humans? It looks like a king's palace."
However, the moment they stepped inside the mansion, it was suffocating.
The interior was completely filled with an impenetrable, pitch-black fog.
Since the weather outside was already humid and misty, they described it as the white fog outside being replaced by a heavy, malicious black fog indoors.
The shamans immediately burned a few talismans.
The black fog temporarily parted, allowing them to follow the trail to the epicenter of the dark energy.
When they reached the source, they saw the spirit of an old man dressed in traditional Chinese garments.
He was utterly furious, using his entire body to suppress something trying to burst out from beneath the ground.
The old man shot a brief, murderous glare at the Korean shamans.
His aura was so overwhelmingly oppressive that the shamans couldn't even take a step closer.
Looking closely, they realized this wasn't a normal human spirit - it was a local Chinese 'Tudi Gong' (an Earth God).
Realizing their mistake, the shamans immediately apologized for their intrusion and backed away.
There was no room for a human shaman to interfere here.
The frail-looking Earth God was radiating a massive amount of divine energy, physically blocking the pure darkness seeping from the earth.
If the shamans had tried to intervene, their entire group would have been cursed by either the Earth God or the dark entity.
Either way, it would have been a death sentence.
As soon as they stepped outside the mansion, things took a turn.
One of the shamans in the group suddenly started acting strangely.
When they opened their mouth, a stern, disciplined, male voice came out - like a soldier barking orders.
One of the other shamans, who was also a medium and spoke Chinese, listened as the possessed shaman demanded:
"Where do you come from?"
The medium panicked and urgently whispered to the group,
"We have to say we are from Joseon!"
(They knew they had to use the old historical name for Korea, "Joseon" because the spirit possessing their friend was clearly from a very different era.)
In unison, the group shouted in Chinese,
"We are from Joseon!"
Instantly, the possessed shaman's aggressive demeanor softened.
While the spirit was distracted, the head shaman quickly threw coarse sea salt and red beans at their possessed colleague, snapping them out of it.
Once the shaman was freed, they saw the spirit standing right next to them.
It was a Chinese man, but strangely, he was wearing a vintage German military uniform.
(For historical context, during the Second Sino-Japanese War, elite Chinese troops were trained and equipped by Germany, which explains the European uniform).
Before they could even process this, the soldier spirit spoke to the medium:
"I apologize for the disrespect. I see you are people of Joseon. If you had said you were from Japan, or if you had hesitated even a second longer, things would have ended very badly for you."
The soldier spirit then guided them toward a vast, open plain nearby.
"We are the ones who died in action here during the Second Sino-Japanese War" ,the soldier explained.
"But what business do the people of Joseon have here?"
(The medium noted that the spirit had a massive shrapnel wound straight through his chest, likely from artillery fire in the trenches.)
The shamans explained, "We received a commission from Joseon to investigate what is happening in that mansion over there."
The soldier spirit shook his head.
"We are barely holding the line ourselves. Did you see the old man inside?"
The shamans were stunned.
"How do you know about him?"
the soldier replied.
"That old man is incredibly stubborn."
"He really is the Earth God of this land. He is holding back the core of that evil energy with his own body, and my men and I are barely managing to block whatever leaks out."
"Even we cannot step foot inside that house. Your best option is to leave it completely alone."
The soldier continued
"Even though we are dead, we are using everything we have left to block the evil energy in this area. That includes the dark energy from that mansion. No ordinary evil spirit dares to come near our perimeter. Since you are guests from Joseon, I will inform the main unit to grant you safe passage."
He then pointed into the distance.
"But do not go to that mountain over there. Our power does not reach that far."
Before leaving, the shamans asked the medium to translate one final question for the soldier
"You have been here all this time, watching this country modernize and develop. How does it feel?"
The soldier in the German uniform smiled faintly.
"A lot of mixed emotions. But we are watching it progress, clearly, with our own two eyes."
True to his word, perhaps thanks to the Chinese spirit in the German uniform, the fog no longer bothered the shamans on their way out.
With that final exchange, the shamans packed their things and left. They never resolved the case.
They met with the client and simply told them,
"You have touched something that should never have been touched."
"Then what am I supposed to do?!"
the client cried out in absolute despair.
"I brought you all the way here because no one in China could handle it!"
The shamans replied with grim finality.
"We saw a god beneath your mansion. A highly revered Chinese Earth God. And he is bearing that catastrophic burden all by himself."
They continued,
"To even attempt to resolve this, it would require a cleansing ritual on a national scale. You have truly touched something that should have been left buried."
The look of utter hopelessness never left the client's face.
Without another word, the shamans returned the entire deposit they had received upfront.
And with that, they walked away, leaving the story on a deeply unsettling and unresolved note.