On the outskirts of one of the cities of Bluestar, a flash of light flashed, and four people dressed inappropriate for the natives appeared.

One of the priest-like men opened it, a thick parchment.

It begins:

Essay Transcript—Yahweh

In a country, the emperor, king, duke, etc. are the supreme lords, and the other great nobles swear allegiance to them in exchange for fiefdoms, "fiefs", and thus become vassals of the supreme lord. Each of these vassals could have their own vassals, up to knights with little or no land, thus forming the complete feudal hierarchy of the continent.

The Blue Star Western European Middle Ages is generally considered to be a period of cultural decline, even a "dark" period, and the cause of this "darkness" and "cultural regression" is blamed solely on a church called the Christian Church.

In fact, in the early Middle Ages in Western Europe (5th-11th centuries AD), the activities of the Church made a significant contribution to the development of Western European culture under specific historical conditions.

Christianity is the main inheritor of classical culture, which objectively promoted the revival of Western European culture in the early Middle Ages, laid the foundation of medieval Western European education, and promoted the cultural exchanges of various ethnic groups in Western Europe.

"Kayla, don't look at this yet, look for the map that Jehovah has given you. The pastor's partner urged.

"Well, let me see...... Here it is...... Kingdom of Great Britain, French Republic, German Empire...... We should be on the outskirts of Edinburgh, England right now. ”

"The city is in ...... East Side!"

The crowd looked ahead, and a stone castle stood in the distance.

Armed with the identification documents of priests, scientists, and Templars that Jehovah had helped to forge, the men infiltrated Edinburgh without hindrance.

In the bar near the lord's castle, Ling Yu and the others discussed where the big guy would go in the future.

Kayla and Hyunraku are priests and Templars, and are welcomed by the Church of Christ.

Luo Wuchen can enter the lord's mansion as a royal magician and become the lord's guest.

As for Ling Xiang, Jehovah helped him prepare a medical clinic.

Their purpose was to stop the spread of a plague called the Black Death.

There are only two years left before the arrival of the Black Death, which Jehovah speaks of.

The group parted at the tavern, and Kayla and Hyunluo went to the Christian church in the territory.

Luo Wuchen, under the alias of Althea Wheeler, summoned the carriage prepared by Yahweh and the butler William Wollaston from the space ring in the corner, and the two went to the Lord's Mansion to report.

Ling Yu took his family's surname Lawrence and changed his name to Lawrence Livermore.

Coming out of the bar, Ling Xiang, oh no, it should be our Dr. Lawrence walking towards his own clinic in the slums west of the city.

"Doctor, I didn't expect to go around and become a doctor again. Dr. Lawrence shook his head

"It's just that this time the cure is for the Great Plague. ”

In the west of the city, in a shady place by the city walls, was Dr. Lawrence's office.

Classic design, oak doors with dark gold veins, waxed hardwood floors, walnut desks, and dark oak furniture.

There are five well-decorated wards, fully furnished, with 5 nurses and 5 doctors.

An operating room far ahead of its time, rudimentary, but large enough to support minor surgeries (i.e. a wooden table, a rudimentary water intake facility, and a mobile cart for tools)

Looking at his clinic, Lawrence shook his head

"It's time to try!"

The stars flowed, and three years passed like a white horse, and Lawrence became a famous doctor in the territory of Goldfrie Krichens, overcoming many of the terminal illnesses of that era.

In the capital of the King's Garden, there was a beautiful priest Kayla, whose staff was said to have been made for her by God Jehovah himself, and Kayla was also recognised as God's daughter.

In the territory of North Wales, there is a royal astrologer and the only shrine maiden recognized by the Christian Church.

In the Pope, Clement VI also had one more red man by his side, a paladin from the East, Hyun Luo.

Meyer City, the territory of Lord Buniel Lindsay.

Young Locke lived on the edge of Lord Bunier's castle, and the house was not made of stone, as everyone thinks, but had a fireplace, because it was built by wealthy families.

Locke lives in a shack-like house made of wooden planks, and in it lives with your family, horses, cows, sheep, etc.

Locke is not sad, as a serf, oh no, as a common man, in fact, living in a stone house, the rich family is similar to you, except for the slight difference in the house, there is basically no difference. They all faced banditry, frequent wars, and dirty sanitary conditions. They all have to fight with the feudal lords, and they all have to eat filthy animal offal.

Sorry, Locke didn't have a choice, the land belonged to the lord, he was working for the lord, their house, land, and livestock belonged to the lord, and his daughter-in-law could also be the lord's on the first night.

Giving Locke meat was already a great gift to him, otherwise he would have had to eat black bread. Oh, by the way, black bread can be used as a brick to smash people.

And Locke was very unhappy in the face of these dirty food, although he came from a poor family that ate everything, but because there was neither a stove, nor an iron pot, nor condiments, but only a clay pot for him to boil, put the offal in it, cook it and eat it, and Locke couldn't eat it at all.

Plus there was open defecation everywhere, so Locke wanted to do something else.

Of course, the life of the feudal lords was also very difficult, the castle was just a pile of stones, and the outermost wall was also wooden. The decoration inside is very shabby, and there are a bunch of people living in it. Among them is indispensable is a bunch of soldiers, as for why you want to raise soldiers, it is to guard against robber attacks and other lords to sneak attack. Although there are no perfect drainage and ventilation facilities inside, although it may be full of feces and urine, although it is a bit like going to prison, it is better than being attacked and losing your life.

The feudal lord poked his head out of the castle and sighed as he looked at the hardworking serfs outside, oh no, the peasants.

Life is getting worse and harder, and some of the other lords are getting stronger and stronger, and the army is getting bigger and bigger, and they have to submit to the big lords and hand over more money, but the money collected from the peasants below is getting less and less.

The serfs under his command, oh not peasants, did not work well, and many young people ran away to the big cities, resulting in a smaller and smaller population. The lord had to personally match the serfs, oh no, the peasants, so that the peasants would marry and have children early to prevent running away.

Suddenly, the lord noticed that someone was secretly catching fish in his river at the window, so he immediately rushed out with a bunch of people, and the fisherman was none other than Locke.

It stands to reason that Locke should compensate the lord for his losses, but unfortunately, Locke can't afford to come up with anything to compensate the lord for his losses.

Fortunately, the lord was merciful, thinking that Locke was still young and it was a pity to kill Locke, and decided to sell Locke as a singer, but since the singers were eunuchs, he decided to castrate Locke and sell it again.

Hearing that he was going to be castrated, Locke panicked and decided to run away, so he came out of the wall while the soldiers were not looking.

There was everywhere along the way, bones and graves, all of which were caused by the Black Death. Panicking all the way, Locke finally came to a big city, although there were only less than 10,000 people in the territory, Locke saw a group of people on the street surrounding something.

Locke stepped forward, a group of missionaries, the people surrounded a woman, the woman was tied tightly, the priests accused this person of being a witch, decided to burn her, the woman cried desperately, the people around were numb, you couldn't bear it, wanted to stop it, suddenly remembered that you had just escaped, sighed, turned around and walked away

So Locke went to a bigger city, trying to find a normal city, and in a short distance from Edinburgh, several soldiers stopped Locke and told him to enter the city from somewhere else.

Because of the great plague that has just occurred here, Lord Goldfrie Klitschs has decided to put all the people here to death, and is in the process of lockdown.

After some ordeal, Locke finally entered Edinburgh, and you look at the large stone city in the distance, and jump up excitedly, thinking that you have finally found a civilized place, and rush into the city. However, you are greeted by a bubble of feces falling from the sky. You can't dodge getting drenched and falling on the-covered street.

"Follow me. ”

As he spoke, a black cane with a dark gold pattern was handed over.

Locke looked up and saw a plague doctor wearing a black waterproof robe, a pitch-black crow perched on his shoulder, and a silver beak mask with pale gold lines.

"Thank you. ”

Locke stood up with his cane in his hand, his head bowed, a little frightened.

"What's your name. The doctor's voice became muffled through the beak mask.

"Locke. ”

Locke knew who was in front of him, the plague doctor, Lawrence Livermore, and another "angel who came back from hell"

Once alone in a city that had been locked down by the plague, he rescued one hundred and eighty-two people from that pile of corpses.

is a hero of the Kingdom of Great Britain.

"Will you follow me?"

The doctor's voice came again.

"Dear sir, Locke willing. ”

Without hesitation, Locke agreed, after all, it was better to become a doctor and die in the plague than to die at the hands of that fat pig lord.

"Well, come back to the clinic with me, take a shower, and from tomorrow onwards, I will teach you some simple medical knowledge, and after I learn it, I will also teach you some surgical procedures. ”

The beak mask shook up and down, and then turned and walked towards the west of the city.

Locke, dressed in filth, followed Lawrence on the main thoroughfare of the city, looking at his surroundings, and as if in a dream, he became a helper to the plague doctor, and the doctor seemed to teach him the art of medicine.

"It's here, let's go inside. ”

The doctor opened the door and turned back to see the huge beak facing Locke, making a gesture of please.

Seeing some, it's just that the civilian Locke is very frightened, after all, the person in front of him is a real nobleman.

"Thank you, thank you!"

Locke said thank you and walked in.

As Locke went to the back of the clinic to clean, our Dr. Lawrence walked over to his desk with his cane and sat down, took off the black top hat on his head, and removed the bird's beak mask made of silver and gold from his face.

He has short black hair, a young and handsome face, and dark red eyes, with a natural aristocratic temperament.

A black tarpaulin tunics, heavy gloves, and a dark staff.

Our Lawrence Livermore is a mature plague doctor.

"It's a headache. ”

Lawrence himself didn't know why he brought a civilian back, and he was going to teach him medical skills, maybe it was the treatment of patients that changed his original cold self.

“Black Death.” (Black Death)

Lawrence scratched his hair in annoyance, looking at the death reports on the table, the tables of the deceased, and the letter from Count Goldfrie.

The letter revealed the Marquis's fear, even though he had promised him that as long as he could kill the rats in the city and isolate the infected, he could effectively control the spread of the plague.

And the invulnerable, this is also the biggest headache for Lawrence.

Now all he can do is put the infected on bed rest, give them a liquid diet, use some magic gel, and synthesize some streptomycin and cycycline from the chemistry he has learned.

Doxycycline hydrochloride polysalt cycycline, the main drug for the treatment of plague.

Drugs that will definitely not appear in this era.

If Lawrence's choice in Boundless was not medicine, and he had a huge amount of magic to support it, otherwise he would never have been able to synthesize these therapeutic drugs.

"Alas!"

Lawrence propped his hands on the desk, very helpless, there was too little medicine, and he couldn't save a few with Ben.

Thinking of what he had seen and heard over the years, the ignorant people, the feudal and extravagant aristocracy, Lawrence didn't know why Yehehua cared so much about their lives and deaths, and wanted to use his knowledge to save the people here.

With a wave of his cane, Lawrence disappeared in place.

Lawrence Livermore came to North Wales, the domain of the Duke of Louis Fowler.

Lawrence approached the Great Lord as a medical scientist, the Great Lord wore high heels, red stockings, and heavy perfume to cover the stench on his body, Lawrence calmly told him some basic medical knowledge, hoping that his acceptance would cure the plague in the territory.

After receiving an affirmative reply, he left the Duke some medicine for the plague and turned to leave, heading for the stargazing tower in the city.

It's been two years, and I don't know how she is now.

Under the blood-red sun, a black-robed doctor walked on a wide and uninhabited road, his silver beak reflecting a strange light, and behind that heavy mask was a descendant of the devil, but doing angelic things.

"Ah———h————hhhhh

The crow on his shoulder raised his head and screamed, surrounded by deserted houses, he had long since lost a living person, and his blood-red crow eyes revealed a deep play, death and the devil, a great partner.