The county magistrate, the county lieutenant and other officials were killed when the Yue rebels occupied the county seat.

The Fucheng army recaptured the county seat of Changshan, and the new official appointments have not yet come down, and the current county government is temporarily in the hands of the army.

General Xue in the mouth of this military attache is a guerrilla general in the Fucheng garrison, with 10,000 soldiers and horses under his command, and the official rank has reached the sixth grade, and the highest general in charge of the army in Changshan County is this General Xue.

"Chen Xuan, I'll go to meet General Xue, you first check on the people who are infected with the disease."

Lin Hong gave an order, and then entered the county office to meet General Xue.

The military attache learned that Chen Xuan was Lin Hong's student, and also asked the two soldiers to take Chen Xuan to the quarantine area.

In the county seat, the people who are infected with the disease are all isolated in an area, and there are special people to deliver meals every day, and there are heavy guards a hundred meters away, if someone wants to force out, it is a volley of arrows.

"Ahem...... Ahem, ahem! ”

Although he took the anti-poison pill, Chen Xuan still wore a soaked potion and a special gauze to cover his mouth and nose, and as soon as he stepped into the isolation area, he immediately heard a patient coughing wildly, as if he wanted to cough out his lungs.

Quarantine area, with many mansions.

It used to be a wealthy area of the city, where some wealthy merchants and landlords lived, but now it is used to isolate the sick, and each mansion has at least 100 people quarantined.

Entering a mansion, Chen Xuan saw that several doctors and healers were busy boiling medicine, and in addition to the continuous coughing sound of infected people in the void, there was also a strong smell of medicinal herbs.

Obviously, before Lin Hong's arrival, there were senior doctors who had investigated the symptoms, but these senior doctors were helpless and could not solve it, so the government could only ask Lin Hong, the head of the medical department, to come out in person.

Chen Xuan came to the hospital and began to diagnose these patients.

These infected patients exhibit different symptoms depending on the time of infection.

At the beginning of the infection, that is, cough, the symptoms are mild, but after three days, in addition to coughing, there will be fever, after five days consciousness begins to blur, and then coughing up blood.

After seven days, green pustules will grow on the skin.

At this point, there is basically no help, even if you keep taking medicine, you will carry it for three or four days at most.

"The Vietnamese rebels really spread the plague."

After the diagnosis, Chen Xuan's brows were also furrowed.

The horror of the plague is no less than some natural disasters, if it is not controlled in time, once it spreads, it will be light to destroy a city, and if it is serious, it will even shake the country.

This kind of thing that exterminates humanity will not be done by normal people.

The reason why the Demon Gate Cult is called the Demon Gate Cult is because they have lost the reason and feelings that people have, are extremely cruel, and can do whatever it takes to achieve their goals, just like wild beasts.

In the eyes of the Demon Gate Cult, people and beasts are the same, there is no difference.

"The Vietnamese rebels should not have such ability, if they could create a plague, it would have been created a long time ago, in the past, the most they used to do was to poison the water source or something, as long as they found the source of the poison, they could cut off the infection, and this plague was most likely the handiwork of the Ten Thousand Poison Sect."

Chen Xuan said secretly in his heart.

The Ten Thousand Poisons Sect is a demon sect that specializes in studying the poison path, and its chief rudder is located in the original Chu State.

This demon cult acted unscrupulously, nine out of ten plagues were actively spread by the Ten Thousand Poisons Sect, and then when the plague spread to a certain extent, it appeared as a savior, treating the sick, and thus amassing a lot of wealth and fame.

Even, they used poisons and poisonous insects to control the high-ranking officials and nobles of the imperial court, indirectly controlling the government.

However, the state of Chu has been destroyed by the Great Jin, and the Ten Thousand Poisons Sect has also been encircled and suppressed by the Great Jin court, the general rudder has been destroyed, and most of the masters have been killed or injured, so they can only hide everywhere and hide in the dark to do some sabotage.

The situation of other Demon Sects is similar to that of the Ten Thousand Poison Sect.

To confront the court head-on, that is, to seek death, can only hide in the shadows like a rat in the gutter and cause destruction.

Now, these Demon Sects are getting together with the Yue rebels, which is a good thing and a bad thing for the imperial court.

The good thing is that if you can seize the opportunity, you can wipe out the Demon Gate Cult and the Yue rebels, and from then on, there will be no future troubles, and the bad thing is just like the present.

Before the Demon Sect and the Yue rebels were exterminated, these people were in chaos everywhere, spreading plagues, and I don't know how many people would die, but it was the people at the bottom who suffered in the end.

"The master of the Ten Thousand Poisons Sect naturally has Zhenwutang to deal with, and the question now is how to solve this plague."

In Chen Xuan's mind, several treatments emerged.

For patients who have just begun to be infected, the treatment is relatively simple, he is seventy percent sure that he can be treated, and it is not a big problem to cure for more than three days, but after more than five days, the lungs have been damaged, so he cannot be given strong medicine, but can only be slowly conditioned, and even if he is cured, he will fall to the root of the disease.

As for more than seven days, it is not enough to just take medicine, and comprehensive treatment such as acupuncture and bloodletting is required, and as for whether it can be cured, it depends on the number of lives of the individual.

After a while, Lin Hong also came to the quarantine area to check on the situation of these infected people.

"Master Lin!"

At this time, Chen Xuan also came to Lin Hong's mansion.

"Tell me about your diagnosis, treatment, and medications."

Seeing Chen Xuan's arrival, Lin Hong asked.

Hearing this, Chen Xuan did not hesitate and told his judgment, treatment methods and medications.

"Yes, there are treatments ranging from mild symptoms to severe symptoms." Lin Hong nodded slightly and said: "But if you want to completely eliminate the plague, you also have to refine special medicines to disinfect the whole city, I will list all the medicinal materials you need, and the refining will be handed over to you to do, and it will be a great credit if you do it well, which will be beneficial for your promotion in the court in the future." ”

"I know, thank you."

Chen Xuan nodded.

In the following days, Chen Xuan stayed in the alchemy pharmacy prepared by the county government, refining a medicinal liquid that could eliminate poisonous diseases and purify the air.

In addition, when exposed to a heat source, such as sunlight, it will accelerate the rate of volatilization and transform into a gaseous state.

As for the treatment of the patients in the city, Lin Hong was in charge, and all the doctors obeyed his command, and the plague in the city was quickly controlled, and the spread of the epidemic was stopped.

Time passes.

In the blink of an eye, ten days have passed.

The plague in Changshan County has basically been controlled.

Although there are still some patients who have not been completely cured, there have been no new infections in the past two days, indicating that the plague has been brought under control.

Lin Hong prepared to leave and rushed to another county seat.

Another county town is called Lushan County, which was not occupied by the Yue rebels, but there was also a plague, and the symptoms were different from those in Changshan County, and some senior doctors were also helpless and needed Lin Hong to go to treat them personally.

However, Chen Xuan did not leave with Lin Hong, but applied to stay in Changshan County temporarily, on the grounds that there were still patients in the county who had not fully recovered, and he stayed to prevent the spread of the plague again.

But that's just the obvious reason.

The real reason was that Chen Xuan's cultivation of the Vajra Incorruptible Body had already reached perfection and was ready to impact the internal qi realm.