It's not that hard to open a hospital in another world, right?

Chapter 106 Want Evidence?Do it on the spot for you to see!
"Yo, it's so lively!"

Joan Santo walked in unsteadily.The people on both sides were at war with each other and glared at each other, but he didn't seem to notice it, and looked around with a smile all the way.If his beard is now dyed white, then lengthened and tripled, he can simply cosplay Santa Claus.

"Lord City Lord."

"Your Excellency."

The people present greeted mixedly.Viscount Joan waved to this side, then nodded to that side, walking all the way to the center of the crowd.Standing still, he stroked his beard and looked at Gretel:
"I remember you. You are the disciple of the... Elder Erwin's disciple on Midsummer's Day last time, right?",

"Grete Nordmark, salute Your Excellency." Grete bowed his head.Viscount Joan waved his hand carelessly:

"Well, you said there is evidence? Where? The bottle? Show me!"

"To see it requires tools." Gretel looked around: "My lord, with your permission, I hope to find a brightly lit room to show you the evidence."

"Then what are you waiting for! Go in!" Viscount Joan lifted his foot and walked into the spring water temple.After taking two steps, he turned around in surprise, "What are you doing?"

Gretel rolled up the hem of his robe, and was lying on the edge of the fountain, stretching his arms to scoop up the water in the fountain...

"The evidence is in the water of the fountain, Lord Viscount." Gretel went into battle in person, just to attract the attention of the city lord, and to achieve his goal, he immediately stopped and stood up:

"Of course, for the sake of justice, it's best for you to send guards to fetch water. Or," he twitched the corner of his mouth and suppressed a smile:

"It is also possible to fetch water from the priests of the Spring Temple..."

The bald bishop burst out laughing.Elder Erwin was thinking about his apprentice, so he didn't laugh out loud, and the white beard was also shaking under the firelight.Priest Horner's face was as black as the bottom of a pot, he snorted, and had no choice but to say to the city lord:
"My lord, please send guards to fetch water!"

"Remember to wipe the mouth of the spray bottle as well—"

Gretel walked in among the crowd, while racing against time, he turned his head and shouted...

A group of people marched into the temple.Gretel set up the microscope, and Viscount Joann leaned over to take a look, and his eyes lit up.

"Interesting, really interesting..." He clicked his tongue around the microscope in admiration, now he moved his fingers towards it, now he pulled a piece of sleeve, and now he pulled out a piece of hair and put it on the microscope.After tossing for a full quarter of an hour, I remembered the guard standing next to me and waved:
"Just use this thing to see things in the water? Take it here!"

"Uh, it's not..."

Gretel sweats profusely.Boss, bacterial culture, fixation, staining, nothing has been done!What can you see with just a microscope?
Fortunately, Viscount Joan, who got the new toy, was quite patient and let him torment.Gretel gave an order, and the priests of the Deity Church and the Temple of the God of War rushed into the two rows, one command and one action.

Coupled with Elwin Elwin's bacterial growth-promoting technique, it didn't take long for the dyed bacterial samples to be sent to the city lord one by one.

Priest Horner walked back and forth anxiously, but couldn't help but lift the table directly, and couldn't find a reason to stop it.Viscount Joan himself fixed the glass pieces on the stage, closed his eyes, and looked at them one by one:

"This has!"

"There is this too!"

"There is this too!"

"This one doesn't...oh, this one is made with cold boiled water..."

"This one brushed against the mouth of the fountain bottle..." Looking at it, Viscount Joan's expression slowly sank, and he turned to Priest Horner:
"Come and see for yourself!"

Priest Horner reluctantly came over.Gretel took a few steps back and watched him observe a piece of glass and then change another piece of glass, his brows became more and more wrinkled, and his movements became faster and faster.Beside him, Elder Erwin quietly pulled him, speaking with worry:

"Little Gretel, what if he says that we did all these things and that we harmed him?"

"Then ask him to do it himself." The corner of Gretel's mouth curled up.Teacher, you are so caring... I was in need of someone to cheer me up, so here you are...

"He collects water samples, cultures himself, makes smears and dyes himself. Don't worry, teacher, I guarantee that as long as the steps are correct, the things made will be exactly the same."

"That... that divine technique..."

"It's the same if you leave the jelly for 24 hours without magic."

Bacteria is something that exists or does not exist. If you can see it, others can also see it. You cannot deny it.This is the repeatability principle of scientific experiments, you bite me?

Gretel's words became more and more determined.Priest Horner's face became darker and darker, and he finally threw down the piece of glass in his hand, roaring:

"So what if you have this thing? It's a little bigger, don't use this—this—"

"Microscope." Gretel reminded him in time.Elder Erwin almost laughed: You might as well not mention it!
Sure enough, Priest Horner gave Gretel a fierce look.After staring, I remembered and continued to roar:

"So what if you find something in the fountain that you can't see without a microscope? There are too many small things in this drop of water! How can you say it caused the plague? It's not something else? What, it’s not that those poor people are sick?!”

There was a sudden silence in the temple.The lord Joan froze for a moment, the bald bishop scratched his head, and Elder Erwin instinctively wanted to answer, opened and closed his mouth, and looked at Gretel:

...Yeah, why do you say that this little gadget can make people sick and spread the plague?

Gretel suddenly laughed.Amidst the chuckle, he took a step forward confidently, holding his head high:

"Of course I have a way to prove it."

At his request, Viscount Joan's guard turned and went out, bringing ten rabbits.Eight healthy ones, two with diarrhea.Priest Horner, the bald bishop, Elder Erwin, and the three leaders of the religious order took turns to treat the healthy rabbits over and over again, until they were sure that there was no problem, and then under the guidance of Gretel, Step by step, start experimenting.

——Take the feces of healthy rabbits and sick rabbits, put them on the jelly, and Elwin Elwin throws them on with a growth technique.Bacterial culture was done after the magic spell, and those short, rod-like gadgets were found in the feces of the sick rabbits without any accident.

"Healthy rabbits don't have such gadgets, do they?"

Gretel smiled leisurely.Eight petri dishes were lined up, and no rod-shaped gadgets were found in the feces of eight healthy rabbits.Seeing his piercing smile, High Priest Horner endured and endured, so he didn't throw rabbit feces on his face:

"No! So what?"

"Not so good." Gretel shrugged and continued to the next step.Pick up a little bacteria from the grayish-white round colony in the petri dish of the sick rabbit, and smear it on a freshly delivered, never-used clean petri dish——

"Teacher, I'm going to trouble you again."

Throw the second growth spell up.The translucent aspic was soon covered with round colonies.Cultivate the flora, verify the purity of the colonies, then mix the bacteria with cold boiled water and feed them to healthy rabbits, and wait patiently for a few hours until they start to get sick——

As expected, the same rod-shaped microorganisms were cultivated in the feces of the newly infected rabbits.

After everyone verified it in turn, Gretel faced Priest Horner, smiled and spread his hands.

"It was found in the sick rabbits; it was not found in the healthy rabbits. What was taken from the sick rabbits, survived, reproduced, multiplied, and injected into the healthy rabbits, resulting in exactly the same disease. From the second batch of sick rabbits, The same thing was isolated again—you, do you need any other evidence?"

You can refute the famous Koch law on the spot, unless the goddess of springs descends to earth immediately!

"Impossible!" The priest's face was ashen.He suddenly turned around and ran to the main hall, knelt down in front of the statue, and embraced the skirt of the goddess with both hands:
"It's really the holy spring... It's really the holy spring that caused the plague... Goddess! Are you going to punish us?!"

　Thanks to @chu9999999 for the reward of 300 starting coins

　　What day is it today... Mr. Yuan is gone... Mr. Wu Mengchao is gone too... They are all pillars of the country...

　　Uncomfortable, curled up into a ball...

　　
　
(End of this chapter)