"Grandpa, grandma, I'm here." When Lin Xianyu came to Dongfang Jing's courtyard, he found that Dongfang Jing and Dongfang Old Lady were talking happily with their brother.

But Lin Xianyu didn't feel strange about this at all, Lin Yunfeng's temperament was originally the most pleasing to the elderly, upright and square.

"The envy fish is here, you can take a look at this."

The old man of the East handed Lin Xianyu an ancient book, and Lin Xianyu opened it and read it.

But it is an ancient book that cures the floods and prevents the great plague after the great disaster.

A great drought is often followed by a great flood, and there will be a great plague.

Lin Xianyu looked at it carefully and found that many things in it were well written, but there were still some things that Gu Rao's knowledge did not realize.

There is no need for floods, often the first year of drought, followed by floods in the second year, this flood control is a university question, and my brother still has to learn.

And after this great drought, the plague arose because after a large-scale natural disaster, the people had no food.

In order to survive, regardless of dignity and decency, evil is not disgusting, everything that can be eaten and cannot be eaten is stuffed into the stomach, and the bark of grass roots and trees is dug up, so they eat mice, and even people eat people.

In the year of famine, the rats had nothing to eat, so they could only eat and spare the corpses.

Rats are dirty, they are the hosts of various viruses, and they feed on corpses, so there are even more viruses on their bodies.

When they pass through the living areas of people, they have the possibility of transmitting the virus to humans, not to mention that people eat rats, so it is strange that there is no outbreak of the plague.

For dealing with the epidemic, Lin Xianyu has something to teach.

Lin Xianyu spoke: "If there is an epidemic, you have to let the sick and the healthy live separately, if it is found to be a plague, it is best to directly close the village and the county, only enter and not leave, there is a court to supply white porridge and herbs, and then send a doctor to inspect the epidemic and come up with countermeasures." ”

"Because the bodies of those who died of the plague must be burned, along with the utensils used by the deceased. In addition, people must not drink raw water, and they need to boil the water to drink, which can prevent many epidemics. ”

Lin Xianyu talked about the epidemic, there are still many things, and there are also many modern measures that are not in ancient books.

"Sister, wait a minute, I'll take a note, I don't have the ability to remember it."

Lin Yunfeng listened very carefully, because it was likely that he would use these questions as soon as he took office.

"Brother, I forgot everything, why don't I go back and write a booklet for you."

"Also, if there is a plague, be sure to write to me and let me know that I can go and see if I can find a cure for the plague."

Lin Xianyu spoke seriously.

"That's going to be too dangerous." Lin Yunfeng was the first to refuse.

"Brother, I'm a doctor, and I think I can find out the special medicine faster than ordinary doctors, but if it doesn't work, I can still call the master, after all, the master's former residence is in Lijiang County."

Because Peach Valley is in Lijiang County, if there is an epidemic, Dr. Li will definitely go back to see it.

Lin Xianyu spoke: "Although I am not very great, but if I am within my ability, I am willing to make some contributions for the so-called Li Min people." ”

"But sister, what a terrible thing about the plague, how can I let you get involved?" Lin Yunfeng still disagreed.

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