"After the duel of magic, take out the yellow paper, and say that the demon has already been sealed onto it. Then, when it is ignited, various shapes of demons can be seen."
The operation Xu Yun described was actually a very common 'exorcism' thod during the Ming Dynasty.
Because according to technological developnt, the core material needed for the entire process... that is, potassium nitrate solution, would only start to beco relatively common by then.
Of course.
Back then, Daoists didn't call it potassium nitrate solution; they called it yellow nitrate water.
The Song Dynasty hasn't developed to this point yet, but Xu Yun had already produced potassium nitrate while preparing the salt bridge and nickel steel,
with the help of this super-dinsional solution, it's extrely easy to feign the mysterious, and ensures that no anomalies are discovered.
As for Old Su's ntion of retrieving items from boiling oil and burning ghost corpses...
In simple terms, it's quite straightforward.
The so-called burning of ghost corpses is actually a very "masochistic" performance:
The spellcaster gestures wildly, muttering incantations.
After a while, his fingers surprisingly begin to burn.
The spellcaster then takes a mouthful of water and sprays it onto the 'already beheaded' but unseen demon corpse on the ground and his own burning fingers.
In an instant, flas rise from the ground.
If conditions are right, you can even see wisps of ghost fire.
In reality.
This occurs because the spellcaster previously placed camphor powder, phosphorus, and sulfur on the ground.
During the performance.
The spellcaster first sars these on his fingers.
Because sulfur and phosphorus are flammable, and camphor is volatile,
they ignite upon contact without harming the fingers.
At the sa ti, what the spellcaster sprays from his mouth is not water, but alcohol,
thus creating a burst of fla, fully burning the demon corpse.
This is also a trick that appeared only in the Ming Dynasty. Compared to the original version, which might be exposed due to the 'alcohol sll,' Xu Yun provided dical alcohol.
Even though dical alcohol has a distinct sll, it's generally significantly different from regular alcohol.
If soone really inquires, it can be attributed to the demon-subjugating water from the 'blessing,' as a patch for the flaw.
As for retrieving items from boiling oil, it's unnecessary to explain further.
This should be a widely known little trick, quite popular even during the Qigong craze of the 90s.
However, let's correct a common misconception:
Many people believe that retrieving items from boiling oil involves placing vinegar under the pot, with oil on top, as vinegar has a low boiling point, moving upward when heated, thus appearing indistinguishable from oil.
But this is actually incorrect.
The boiling point of acetic acid is 118 degrees. Due to the water mixed in cooking vinegar forming compounds, it causes azeotropy, and its boiling point is definitely not 40 degrees as claid.
The notion that vinegar's boiling point is only 40 degrees and the temperature is just 35 degrees when hands are put in the pot is a baseless rumor.
In reality.
The reason for this seemingly boiling oil, but actually low-temperature phenonon.
Is due to substances like calcium carbonate and boric acid placed under the oil pot, which generate gases when heated, creating a false boiling effect.
So if any unfortunate transmigrator attempts this, rember not to add vinegar to the pot's bottom.
Otherwise, it'd be like ledi watching a naughty movie while taking pills—a recipe for even greater amusent.
In summary.
These little tricks, seemingly incredibly simple to the latter-day observer, could easily deceive countless people in the Northern Song... or any ancient feudal dynasty.
Additionally, since Emperor Huizong was quite an easy-going emperor, it's no surprise to Xu Yun that Guo Jing succeeded in front of him.
Then Old Su suddenly thought of sothing and asked:
"But Xiaowang, I heard that other than subduing demons, Master can also predict the past and the present, grasping the forces of heaven and earth. How is this done?"
Xu Yun awkwardly scratched his head and pointed at himself:
"To be honest with you, the so-called all-seeing and all-knowing ability of Master..."
"Is nothing more than a small person like calculating and determining the timing of the cot and Lu Dong earthquake, which Master Guo 'predicted'."
Old Su was taken aback by this, then mories of Xu Yun preparing in front of the telescope flashed in his mind, and he suddenly realized:
"So that's why you waited for over a dozen days before starting observations after making the lenses?"
"I thought the cot was rely a coincidental stroke of luck..."
"But... are such celestial phenona and earthquakes really calculable by humans?"
Xu Yun's mouth twitched a few tis:
"...Of course they can."
After he said that.
He silently added two words in his heart:
No way.
Not to ntion the Song Dynasty, even in later tis, cots and earthquakes are incredibly difficult to predict.
Cots are sowhat easier to discuss.
An astronomical object about 100 kiloters in size, approaching the sun and approximately 50 astronomical units from Earth, has a chance to be detected by infrared telescopes.
When it's about 28 astronomical units from Earth, there's a high probability it can be detected by the Hubble Space Telescope based on its color.
The speed of such interstellar objects relative to the sun is usually within 40 kiloters per second, which is quite slow compared to the distance.
Therefore, with the help of supercomputers calculating for several years, there is a fair chance to accurately determine a ti when it can be observed with the naked eye.
But earthquakes are a different story entirely.
Even in the 21st century, no country can predict earthquakes with 100% accuracy.
At most, after an earthquake occurs at the epicenter, leveraging the fact that electromagnetic waves travel faster than seismic waves, people further away can be prepared in advance.
Even this is only in its infancy stage, with practical results diocre, and the promotional significance exceeding actual value.
Xu Yun rembered these two incidents purely because he was a transmigrator:
The cot because it coincided with Cai Boyi's death, rembered from his childhood.
The earthquake was because it happened right on the Mid-Autumn Festival, not a day off.
Additionally, it was the year Emperor Huizong ascended the throne, making it unforgettable.
But according to the original tiline.
At this ti, Empress Dowager Xiang had not died, so Zhao Ji only exempted Lu Dong from its annual tribute, thus smoothly averting the entire situation.
This is one of the core reasons why Guo Jing was willing to listen to Xu Yun after he ca into power:
The way Emperor Huizong and court officials viewed him was the sa way he viewed Xu Yun.
If initially, Guo Jing complied only under pressure, after a few predictions ca true, he genuinely regarded Xu Yun as an immortal.
Unfortunately, Old Su didn't realize he had been fooled by Xu Yun—in fact, combining Xu Yun's earlier performance, Old Su believed this explanation by eighty to ninety percent.
Thinking of this.
A strong sense of bewildernt erged in his eyes:
"Xiaowang, if you can ensure Uncle Wen and Qingzhao's safety, why go through all this trouble?"
.....
Postscript:
Have any readers just discovered our book in the last day or two? Could you tell us where you found it? Our bookmarks have strangely surged these past days...
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