After marrying sick Yangzi, I made my whole family rich

Chapter 320 The Method of Drug Testing
Thank you so much for your thoughtful excuses for me.Xu Mengxiao didn't deny it, and continued to stand, just not wanting to kneel down.

The second prince looked at her thoughtfully, but he was a little amused, "Are you the miracle doctor Shen Yuan who the Jia family said did a thoracotomy on the street?"

Xu Mengxiao suspected that there was something wrong with his mind. She wanted to ask this question more because she wanted to hear her answer his question respectfully, so that he would be happy?

The fifth prince seemed to notice her impatience, and was surprised that there was such an arrogant person, "Where are the things? Let Dr. Shen take a look."

Xu Mengxiao's face looked better now.

Seeing that she was not angry with him and became nice as soon as Lao Wu spoke, the second prince felt a little unhappy, so he held back and wanted to see what she was going to do.

In fact, the second prince did not believe in such a young miracle doctor. If he were an outsider, he might still believe it.

But recently, in order to show his filial piety to eliminate the suspicion, he read a lot of medical books and met many doctors... Only then did he realize that medical skills are extremely complicated. It is so complicated that he can only live for decades and see hundreds of patients. Can't grasp the essence at all.

Seeing Xu Mengxiao opening the medical box that the Jia family had prepared for her, the wooden box contained various medicinal materials, and others were a little unconvinced.

But not long ago, when they were at their wits' end, Jia Huai'an once patted his chest and said that there was a miracle doctor in their family who could solve the problem, and he also promoted the "records" of this miracle doctor.

Looking at her delicate and slender appearance at this moment, it was difficult to associate her with the appearance of a butcher that they had imagined when they heard that this person actually cut a living person whole.

"Prepare a pot and some firewood." Xu Mengxiao ordered matter-of-factly, and turned the white porcelain bottle containing poison.

"How do you plan to test it, Doctor Shen? I know a little bit about medical skills." The second prince asked.

"I'm telling you, you don't understand it either. You just look at it. Where does all this nonsense come from!"

"!" Master Jia and Jia Huai'an couldn't help but wipe the cold sweat from their heads, and the other secretly pinched his sleeves, feeling suddenly regretful about signing the deed with her.

If she was beheaded because of this mouth, would it also implicate them?

The second prince was also a little confused, so much so that he didn't come back to his senses for a long time. When everyone noticed this, the silence on the field was terrifying.

Only the person involved, Xu Mengxiao, acted as if nothing was wrong. He quickly took out some utensils from the medicine box, opened the medicine bottle, and evenly sprinkled a small amount of it inside.

She did it seriously, and it was quite serious. The two imperial doctors on the side were a little surprised and looked at it intently.

Gradually, everyone was attracted by her strange movements, and even forgot about the second prince who was embarrassed.

"..." The second prince wanted to get angry, but after that time, he suddenly became troubled and it seemed that he was not.

damn it!Where did this young man come from? From the moment he came up, he always opposed him, maybe because he was unhappy!
Not to mention, the second prince is somewhat self-aware.

When she was Xu Mengxiao, she shouldn't openly disobey her. When she was Shen Yuan, if she didn't be herself, wouldn't she have to suffocate to death?

However, Xu Mengxiao always has a ruler in her heart to grasp the scale when she returns from trouble. This is also due to Lu He introducing these people to her.

Knowing the temperament and nature of these people, she can accurately grasp the scale - which step can anger people, which step will cause trouble for herself, and which step can achieve what effect, are all in her calculations.

"Light the fire." Xu Mengxiao ordered the officer politely. The officer was stunned. Jia Huai'an was afraid that she would have another venomous tongue, so he took the initiative to help.

So everyone watched helplessly as Xu Mengxiao cooked the medicinal materials in the hall, took out some medicinal soup, and set it aside to cool.

"Doctors, please take a look at these medicines." She took out a few more paper packets from the medicine box.

Several doctors opened it without knowing what was going on, and when they took a look, they were immediately shocked, "This is poison!"

"It's arsenic!"

"And heartbroken grass."

Because they were all well-known poisons, they could recognize them at a glance. When they tried them with a silver needle, they were sure they were right, extremely poisonous!
The people present saw that the silver needle was frighteningly black, and they hurriedly avoided it, fearing that a gust of wind would blow the medicinal powder onto them.

The second prince finally had the opportunity to attack, "You brave and unruly man, what are you doing with these poisons!" "Of course it's to test the poison. Is it possible that you have to eat it?" Xu Mengxiao didn't even bother to answer his idiotic questions.

"Okay, doctors, please pour some poison into these vessels. I plan to test the poison."

Several doctors thought to themselves, "Can't you do it yourself? They are afraid of accidentally contaminating them!"

Xu Mengxiao bared her teeth and smiled, "I'm afraid too."

Everyone, "..."

"What a good Shen Yuan, is this your method of testing for poison? You don't even dare to touch her, but you still dare to come and test her?" The second prince saw that she was not happy with everything, and said in a very critical manner.

"You don't have to touch poison to test for drugs. You just have to be careful. Besides, I can't even make a joke with the doctors?"

Are you kidding me, in front of these poisons?I don’t know if she is bold or ignorant.

Several doctors had no choice but to pour some poison on her utensils.

"As long as you know what you are getting." Xu Mengxiao brought the cooled medicinal soup over.

"Next, I will use the control group to let you feel the toxicity of this unknown poison and whether it is really poisonous."

Everyone had never heard of this kind of testing method. They usually used silver needles to test. The fifth prince immediately asked about this doubt.

"The silver element contained in silver needles can react with poisons containing sulfides to produce black silver sulfide. Therefore, you can see the silver needles change color, which is indeed a poison test method. But poisons in the world do not contain sulfur. There are so many, and there are countless that cannot be detected with a silver needle."

"Generally in the human body, doctors can judge poisoning based on experience, as well as how toxic it is and what type it is. But in a state like this in a bottle..." Without the instruments and equipment in the laboratory, Xu Mengxiao could only Give them a simplified version of the chemistry experiment.

There was generally no problem, but the error was huge. They didn't understand anyway, so they didn't just let her fool her!

Xu Mengxiao finished the fooling in a serious manner. Everyone couldn't understand, but they all thought it was very powerful.

The second prince wanted to find fault, but he didn't even know where to start, but he felt that this arrogant young man would definitely not be so peaceful.

"You can judge by the different colors produced by these poisons later. Okay, let's get started." She poured two drops of the previously cooked medicinal soup into the poison containers one by one.

If some people thought she was talking nonsense before, now that they saw her accurately controlling the number of drops of medicinal soup, her technique was extremely fluent and smooth, and she did it frequently, everyone finally believed it more.

As for the poison in the white porcelain bottle, Xu Mengxiao made several more groups, pouring a different number of drops into each group so that they could form their own control group. Two drops were poured in and compared with the other three poisons.

The reaction of the two control groups under different conditions can not only determine whether it is toxic, but also how toxic it is.

After Xu Mengxiao explained, the second prince and the fifth prince immediately understood.

The two imperial doctors suddenly realized, "This method is wonderful, but is there anything special about the cooked medicinal materials? Can it be used for poison testing?"

Good question, finally got to the point!

Xu Mengxiao explained and analyzed some chemical knowledge that they could probably understand, while waiting for the reaction of the drug.

Ordinary people hear it in confusion, but only knowledgeable people can probably understand it a little bit.

The second prince saw the fifth prince nodding his head from time to time, as if he understood everything, his eyes darkened.

You pretend to be like that, but I don’t believe that he really understands everything!
But this Shen Yuan is a rare and wonderful person. If we can recruit this person, I will think of the look in my father's eyes when he saw those "golden elixir" dishes during the day...

The second prince didn't know that the way he looked at Xu Mengxiao had changed like this.

Telling about endless greed and desire...

The fifth prince couldn't help but sweat for the young man below who kept talking!
(End of this chapter)