While thinking to himself, a voice came from behind:

"Wei Xian!"

Looking back, it was Xu Han, the guard beside Jiang Rong.

Xu Han is Jiang Rong's guard, and he is also the general of the public government, and he follows Jiang Rong to protect his safety on weekdays, and rarely does things for Jiang Min.

"It turned out to be General Xu, I don't know what to call Wei."

Xu Han's broad and stiff face had no expression at all, not so much that he didn't smile, but that this person was born without smile cells, or that his iron face was a kind of funny in itself.

"Childe told you to go and talk, come with me."

"I don't know what the county lord is talking about."

"Don't ask too much, just go."

Xu Han spoke straightforwardly, said one thing or another, asked too much, he could stare at you with his eyes, maybe no one was restrained, and he could do it.

Following Xu Han all the way to the north, there is an "open park" in modern significance.

It is said to be a park, but in fact, it is a lake opened up by the Guangxin Mansion in the northeast corner of the city, which has been carefully cared for and operated to create such an out-of-the-world scenery as it is today.

There is no wall in this garden, there is only a wooden bridge at the entrance, under the wooden bridge is a small river that is clear to the bottom and deep up to one zhang, the small river is artificially excavated, paved with blue bricks and pebbles, Xu is deliberately dug an artificial river, so as to isolate outsiders from entering, as long as someone is sent to guard the wooden bridge, it is difficult for ordinary people to cross this artificially dug river.

The garden is full of greenery and flowers, and the carefully arranged flowers are dizzying. Along the way, you can see more than 50 kinds of flowers and more than 200 plants, just like being in a miniature plant world, which is intoxicating.

About a mile out of the boundary, you can see pavilions and pavilions in the northeast direction, and you can faintly hear the sound of the piano. Xu Han stopped at this time and turned back and said:

"Childe is waiting for you in front, go by yourself."

"Oh......"

Bai Liyan replied softly, feeling that the atmosphere was strange inexplicably. I don't have any contact with Jiang Rong on weekdays, why did Jiang Rong have a blood rush to meet him today, what could it be for?

I couldn't figure it out for a while, so I walked straight in. About a hundred steps out, turning west through a shrub, you can see Jiang Rong men's hair tied up, a seat of silver silk straight, sitting on the couch, gently caressing a delicate xylophone, it turns out that the sound of the piano is plucked by her jade hand, no wonder the sound of the piano is feminine and mixed with sharpness.

Seeing Bailiyan appear, Jiang Rong stopped the strings and said with a smile:

"Mr. Wei, please be seated."

Jiang Rong motioned for the maid behind her to sit down, and then put away the xylophone and wiped her hands with a wet towel.

Bailiyan bowed, but did not dare to sit down without permission:

"Wei Xian has seen the county lord."

"There's no need for such a lot of courtesy, why doesn't Mr. Wei sit."

"Don't dare, please ask the county lord to have something to say."

Jiang Rong wiped the sweat from her hands, handed the wet towel to the maidservant, took another sip of coconut water and said:

"The county lord has heard about Mr. Wei's deserted village being attacked by horse thieves, but he has not discussed this matter with Mr. today, I believe that my father has asked Wang Jiu to go to deal with the aftermath. I summoned Mr. Wei to meet him today because I wanted to talk to him about another thing. ”

"Your Royal Highness the county lord, please say, as long as you do what you can, you will be the county host."

"There is no need for Mr. Wei to work this matter, as early as in Chenling, I heard the name of Mr. Miraculous Doctor, I don't know what Mr. Wei's opinion on the disease of blood collapse."

"Blood, blood collapse!"

Bai Liyan was taken aback, and didn't want Jiang Rong to ask about gynecological diseases without blushing.

Blood collapse is a woman's menstrual leakage, or postpartum bleeding that cannot be cured for a long time, generally a large amount of bleeding and leakage during ovulation is more common, this disease is mostly caused by qi and blood deficiency in traditional Chinese medicine, and women in tropical areas are more common after childbirth.

The cause is unknown, it may be a bacterial infection that cannot be cured for a long time, it may be a congenital physiological problem, or it may be an organ function problem caused by malnutrition. However, the nutritional conditions of Guangxin Mansion are excellent, and it is obviously unlikely that it is due to qi deficiency and weakness caused by insufficient nutrition, so it should be a postpartum problem.

Collapse is a gynecological disease, most of the time it is difficult to talk about it nowadays, Jiang Rong suddenly brought up this matter, most of the time it is impossible for her to be sick, otherwise she can't be jumping around here to talk to herself about such a private matter, then it can only be the main room of Jiang Min, the prince of Guangxin, Jiang Rong's biological mother suffers from this disease.

Thinking of this, he boldly asked:

"The county lord clearly sees that this disease is very difficult to treat, and nine times out of ten those who cannot be cured for a long time. But it's not an incurable disease, it's about perseverance. ”

Jiang Rong didn't report hope, but now that she heard the news, Baili Yan was still proficient in this way, her eyes first looked at his face, and a strange plot faintly appeared in her heart, and her face seemed to be grinning at the corners of her mouth, and she immediately put away her woman's figure, and said in a straight voice:

"Mr. Wei, but it doesn't hurt to say it."

Jiang Rong's painting style changed suddenly, and she didn't know what her thoughts were, Bai Liyan said along the way:

"Traditional therapy is nothing more than taking decoction to drive away internal toxins and purify the body. However, the north is humid and hot, and pests and diseases breed in summer, making it difficult to completely eradicate them. Therefore, the best time to treat this disease in Northland is in the autumn and winter seasons. Therefore, a medicine is prescribed first, and the county lord orders the patient to take it six times a day, and then ......"

At this point, Bai Liyan herself felt that it was difficult to speak.

"And then?"

Looking up at Jiang Rong and seeing her expectant, Bai Liyan took out a piece of sulfur soap wrapped in lotus leaves from her shoulder bag.

"Then use this substance, wash the affected area, keep it dry, and stay until ......"

"Bold!" Before he finished speaking, Jiang Rong blushed and scolded: "When the county lord actually speaks foul language in front of the county lord, what should he be guilty of." ”

"The county lord is angry, this disease is divided into internal and external treatment, internal treatment of physical diseases, external treatment of uncleanness, wait until a few months of conditioning to slowly converge the blood collapse, and then wait until winter and then change to fierce medicine, acupuncture, this disease can be removed. If you only take decoction and do not pay attention to external treatment, this disease will not be cured for life, and I hope that the county lord will see it. ”

Jiang Rong felt ashamed and indignant in her heart, and the maidservant behind her couldn't help laughing.

Wei Xian actually said such foul words as washing "that place" in front of her, and she was ashamed to say that Jiang Rong was good at "grinding mirrors", but an outsider still said such things from a man's mouth, and she couldn't accept it.

After being silent for a while, Jiang Rong's chest calmed down a little, and she said calmly:

"Mr. Wei, if this method does not work, you can be convicted."

"There is no cure for a hundred cures, the disease varies from person to person, and the right medicine should be prescribed. What's more, I have never seen a patient in Xiaxia, so how can I be sure of such a remote treatment. ”

"Hmph." Jiang Rong snorted lightly and said: "You are slippery, this disease is all drugged in the air, and they are all like you to say obscenities and spread it, doesn't it make the world laugh." ”

Jiang Rong was instilled with feudal thoughts, even though she was good at grinding mirrors, she also knew that this matter could not be revealed. But it was probably hard for her to accept such foul language from a man's mouth about washing that place.

Seeing that Jiang Rong didn't seem to have the intention of refusing, Bai Liyan continued:

"This disease is treated by the following method, there can be a special plane this winter, and next year we will continue to adhere to this method, and this disease can be cured within two or three years, but we still need to clean ourselves to completely eliminate recurrence."

For example, Jiang Rong also lost her anger, and then changed her female figure and said:

"In that case, what Mr. Wei holds in his hand is like lard."

Pointing to the sulfur soap, Jiang Rong mistook it for lard

"Back to the county lord, the name of this thing is soap. Add a little sulfur to it, which can remove diseases from the body. ”

"Soap? How to use: ”

"Ask the lord of the county to bring two basins of water and a little grease. In the next demonstration one or two, the county lord will know the mystery. ”

When the words fell, Jiang Rong commanded:

"Hurry up and fetch two basins of water and a piece of lard."

"No!" The maidservant answered, and then went their separate ways.

After a few moments, two basins of water and a piece of lard were ready. Bai Liyan personally demonstrated and informed Jiang Rong of the greasy effect of soap.

Nowadays, there are only three ways to get rid of greasy, and the most primitive method is to rub your hands with sand or dirt. The second is alkaline water washed with straw ash, and the third is soaphorn. The use of soaphorn is still a weak saponification reaction. The trace alkaline substances contained in the soap are used to react with the oil of the human body to produce saponification, and then remove the oil. Soap only sublimates the process, and the essence is more convenient and simple.

Seeing that Bailiyan washed a large piece of lard on his hand clean and non-sticky, he was also taken aback:

"This thing...... It's also magical, but Mr. Wei is proficient in spells. ”

Jiang Rong looked shocked, in her eyes, all incomprehensible phenomena were spells.

Bailiyan said lightly:

"Soap is the same as soap, it's just a matter of extracting its essence and applying it."

"Oh......" Jiang Rong rolled her eyes and said, "I heard what Mr. Wei said, sulfur soap can be used for bathing?" ”

"Yes, but sulfur soap is a medicinal soap, which is very effective in washing unclean skin, and should not be used for a long time by those who are not sick, otherwise they will get sick for a long time. If you want to bathe, you can use a bath soap that specializes in bathing.

In addition, soap is not edible, can not be soaked into the eyes and nose, the eyes and nose have a burning and stinging sensation, rinse with water can solve this disease. There are still a few in the lower deserted villages, and if the county lord needs it, he can let people come and take it. ”

Soap only requires grease and alkaline substances to produce. Nowadays, the source of oil is mainly animal fat, the penetration rate of vegetable oil is very low, and tung oil is used as lamp oil and military material reserves. The northern climate is hot and rich in coconuts, so you only need to use coconut oil to extract oil, you can obtain a large amount of natural coconut oil, and then adjust the soda to make soap.

Sulfur soap is often used and easy to hurt the skin, Jiang Rong wants bath soap, and ordinary coconut oil bath soap is more suitable for her delicate body. After Jiang Rongyi's reminder, Bai Liyan suddenly felt that if he could produce soap on a large scale, and then sell it to these rich people, the market would be excellent.

got a prescription prescribed by Bailiyan, Jiang Rong was still skeptical, but she couldn't allow her not to believe it. The ice was brought by Bailiyan, the magic of soap is real, and even the defeat of two hundred horse thieves with hundreds of villagers last night is not fake, Jiang Rong was even more curious at this time.

After leaving Xiaoyuan and returning to the deserted village in the afternoon of the same day, Wang Jiu sent 500 copper coins and 100 stones of grain and grass, and then led people to investigate the situation in the village.

After the raid of the horse thieves, more than 60% of the houses in the village were burned, and more than 30 acres of rice in the south and east of the village were trampled by horses and damaged to varying degrees.