After traveling through time, I led the whole village to become rich!

Fu Xiyang chatted with Zhang Hulan for a few words, and then sent someone to the county government office to tell Wu Deyong about Zhang Hulan's secret recipe.

Zhang Hulan is not bad. If you don’t have the base salt for soaking salted eggs, it will also work, but the effect will be a little worse and take longer to work.

Zhang Hulan also sent someone to Daping Village to deliver a message, asking everyone to gargle with salt water, and if any symptoms appeared, to use her method to treat them.

Wu Deyong asked the person who brought the prescription in surprise, "Who came up with this secret recipe?"

The man said, "No, it was given to me by a lady named Zhang. Her nephew was also infected with the plague, and she just bandaged his wound at the academy."

"Zhang? Is your nephew studying in academy?" Wu Deyong immediately thought of Zhang Hulan. "Is that person called Zhang Hulan?"

The visitor nodded, "It seems so."

"Is he in the academy?"

"Yes."

Wu Deyong asked anxiously, "How did he get into the academy?"

"Mrs. Zhang's nephew was infected, so she came to the academy to take care of him."

Wu Deyong got a general understanding of the situation and let the messenger leave. He then asked someone to tell the city's medical clinic about the folk remedy and asked the doctors to check whether the remedy was effective or had any side effects.

Although Wu Deyong believed in Zhang Hulan, this prescription was no trivial matter and it would be troublesome if something went wrong.

So let the doctor check if there is any problem first. If there is no problem, spread the prescription immediately.

This recipe is simple and ordinary people can just make it at home.

Almost every household has bird’s nest and chives.

Even if the people in the city don't have them, these things are easy to buy.

Wu Deyong heard that gargling with salt water could prevent the disease, so he immediately went back to the backyard and told Ye Hongyun to gargle with salt water.

After testing the prescription, doctors in the city all said it was fine. They were not sure whether it was effective, but it had no side effects.

Moreover, this is for external application, not for internal use, so any problem is not a big deal.

Wu Deyong immediately ordered the yamen runners to spread the prescription, allowing the infected people to treat themselves. However, it would be best to combine it with internal medication, as the effect would be better.

In the afternoon, Old Man Zhang received a letter from Zhang Hulan, and the entire Zhang family was very worried.

It was because the problem was not serious that Zhang Hulan dared to tell Old Man Zhang and the others, otherwise she would not have dared to say it.

Although Zhang Hulan said that the epidemic was not serious and could be cured, the whole family was very worried.

Dong Jianyong knew that Zhang Hulan had sent the letter back, which meant that the matter was not serious, so he told her that Zhang Xiaobing had been infected with the disease.

Zhang Hujun immediately said, "Dad, I'm going to the county town to see my eldest sister right away."

Xiang Chunhua said to Zhang Hubing with red eyes, "You should also go and see how I am doing. For Xiaobing's sake, I actually went to the academy in person to accompany him..."

Xiang Chunhua was moved by Zhang Hulan again.

Zhang Hubing nodded and said, "Okay, I'll go with you."

Dong Jianyong said, "Don't go today. I just got back this morning. My niece and the kids are fine. It's just the little soldier who's crying. He sounds full of energy, so nothing's wrong. Let's go check on him tomorrow."

Old man Zhang nodded and said, "Okay, then we'll go tomorrow."

……

In the academy, infected students took both internal and external medications, and the effect was very obvious.

Zhang Xiaobing recovered the fastest, and the pain was much relieved the next day.

Once the recipe spread, every household started making bird's nests.

Fortunately, it is winter now and the swallows have all flown away, otherwise they would be cursing.

Some smarter people made a lot of bird's nests and took them to the city to sell, and chives and eggs also became in short supply.

However, the county government issued a regulation that prices can be raised appropriately, but not too much, with a maximum increase of 30%. Otherwise, the property obtained will be confiscated and the person will be beaten with a stick.

Old man Zhang, Zhang Hujun and Zhang Hubing all came to the county town the next day.

Zhang Hujun and Zhang Hubing didn't want Old Man Zhang to come, but Old Man Zhang insisted on coming.

They were relieved only when they saw that Zhang Hulan and Zhang Xiaojun were all fine.

Zhang Hulan asked, "Dad, is everything okay at home?"

"Don't worry, everything is fine at home, and no one in the village has shown any symptoms yet."

"That's good. Remember to gargle with salt water several times a day."

"Don't worry, we will do as you say."

Zhang Hubing asked Zhang Xiaobing, "Son, how are you?"

Zhang Xiaobing said with a smile: "Don't worry, Dad, I'm fine, I just feel a little pain today.

My aunt is so amazing, she only took me one day to heal it."

Not only did Zhang Hubing's symptoms improve, but the others who used the folk remedy also showed significant improvement.

Dong Jianyong brought over a jar of salt for soaking salted eggs.

Zhang Hulan said that so much was not needed, and what she brought yesterday was enough.

Just add a little bit of the bird's nest mud wrapped by Zhang Xiaobing when it dries.

Then change the bird's nest mud once a day.

Dong Jianyong said, "Then I'll take it back."

Zhang Hulan said, "Leave it here and let others use it later."

As he was speaking, Wu Deyong hurried over.

As soon as she saw Zhang Hulan, she hurriedly said, "Do you still have salt for salted eggs at home? Give me some."

“Who’s infected?”

"Well, my Yunyang was fine when he woke up this morning, but he suddenly developed a fever and some pain near his ears.

Everything else is easy to find, but the salt for salted eggs is hard to find. I thought you had it, so I came straight to you.”

Zhang Hulan immediately asked Dong Jianyong to give the jar to Wu Deyong, "This was just brought here today. Sir, please give it to the young master."

Wu Deyong said, "Why don't you go and help my son? You have more experience. I'm afraid it won't be done well."

Zhang Hulan didn't think so. She asked, "Sir, can I take my three nephews home?

Many people's symptoms have been alleviated, which shows that the prescription is effective. Students from the college can go home for treatment to avoid worrying their families.

Not only the Zhang family came to visit the academy, but also parents of other students came to visit their children.

Wu Deyong nodded and said, "I understand. Those who used the prescription yesterday are feeling better today. The students of the academy can go home."

Afterwards, Zhang Hulan asked Old Man Zhang and the others to take Zhang Xiaojun and the other three home first, and told them to live together and not to contact other people in the family to avoid infecting others.

The rest of the people were fine, except Xiang Chunhua. It would be troublesome if she got infected.

Zhang Hulan followed Wu Deyong to the county government office. The academy was also reopened, allowing all students to go home, but they were still reminded not to run around after returning home.

When they arrived at the county government office, Ye Hongyun stayed by Wu Yunyang's bedside with red eyes.

Zhang Hulan comforted her, "Don't worry, Madam Ye. Master Wu is fine. My nephew is much better today."

Ye Hongyun said with heartache, "You should love your own child. When your nephew was sick, you went to the academy to accompany him. How could I not love my own son?"

Seeing Yunyang suffer, I felt really bad. I would rather be the one who got sick, so that I could bear the pain for my son.

Zhang Hulan understood Ye Hongyun's feelings very well. As a mother, she would definitely feel sorry for her child. That child was her own flesh and blood...