The price of these two medicinal materials alone is priceless, not to mention the rest of the remaining poisons, which must not be much worse.

Zhang Hanlin knew the source of the poison, and Che Chi Huazong was willing to use such a precious thing on an ordinary person, even if it was to retaliate against Qin Yue, it was a bit too wasteful.

After a brief silence, the three continued their research.

In the next two hours, through careful observation of the dead rabbit, Zhang Zhenzhong and Zhang Tianhong identified three of the poisons.

They are Artemisia on the Snow, Mandala Flowers and Willow Peach.

Artemisia on the snow is warm, bitter, spicy, and highly poisonous.

However, a sprig of artemisia on the snow also treats bruises, rheumatism, redness and swelling, so it is extremely rare. Because of its severe toxicity, the Empire stipulated that private pharmacies must report to the Empire in order to store this herb.

In the Zhangjia Medicine Pavilion, there are dozens of Artemisia spp., all of which are wild Artemisia.

Of course, it can also be cultivated by itself, but the effect is naturally not as good as that of wild snow artemisia.

Mandala flowers, also known as love flowers, annual plants, this word fruit, or sour, or sweet, or bitter, or tasteless. The petals are prickly, and the spines are poisonous, which is called love flower poison.

Moreover, the whole plant of mandala flowers is poisonous, the fruit and seeds are the most toxic, the flower thorn is the least toxic, and its leaves, flowers, seeds, fruits, and stems can be used as medicine.

This kind of poison is emotional, not fatal, but life is better than death, because its toxicity is peculiar and precious, it has been listed as a banned drug by Beichen, and cannot be sold and traded privately.

There is only one mandala flower in the Zhangjia Medicine Pavilion, which has been preserved for 400 years.

Oleander, also known as willow leaf peach, its peach tree is several meters tall, the branches are gray-green, the young branches are ridged, slightly hairy, and the hair falls off when old.

Its leaves, bark, roots, flowers, and seeds are highly toxic.

These three poisons are also extremely precious medicinal materials, and they are not much cheaper than the Broken Gut Grass and the Arrow Poison Wood.

Through the autopsy of the dead rabbit, the three of them conducted a detailed study, through the comparison of the abnormal changes that occurred in the whole body of the rabbit after death, it was found that its muscles were red, very different from normal muscles, the internal blood vessels were eroded and rotted, the blood was purple and black, and the air quickly turned to deep black, internal organs failed, and other symptoms, and the three of them were finally identified through reasonable research.

A total of five poisons have now been identified.

Broken intestine grass, arrow poison wood, snow artemisia, mandala flowers, oleander.

But there are still four kinds of poisons, but they can't see the slightest, because many of the poisons are colorless and tasteless, and the symptoms are very inconspicuous, coupled with the cover of the symptoms of the toxicity of these five poisons, even if the three of them have extraordinary medical skills, they don't have the ability to see through the types of poisons at a glance.

For the next two hours, the three of them made no progress, so they had to temporarily suspend their research work.

Zhang Tianhong said a little tiredly: "Okay, tonight will be studied here for the time being, Zhenzhong will deal with this rabbit and these poisons first, and continue tomorrow."

Let's do the research. ”

"Yes, father. Zhang Zhenzhong got up and began to clean up the clutter.

With the help of Zhang Hanlin, Zhang Zhenzhong quickly detoxified the silver needle contaminated with poison, and then crashed into the storage box, and the dead rabbit was buried in the garden in the backyard by Zhang Zhenzhong.

Because it was highly poisonous, Zhang Zhenzhong specially ordered his subordinates to dig a pit about four meters deep, and then buried the rabbit in it to prevent the spread of poison.

After dealing with these, Zhang Zhenzhong returned to the secret room of the Medicine Pavilion.

"Dad, where do you put these rabbits?" asked Zhang Hanlin, pointing to the white rabbits jumping around in the cage.

"You can take these to your study first, and the feeding work will be handed over to you these days. Zhang Zhenzhong handed over this important task to him.

Zhang Hanlin opened his mouth wide and said in surprise: "Ah?

"Why do you want your grandfather to raise with me?"

"......" was helpless, Zhang Hanlin could only accept his fate.

Then Zhang Tianhong and Zhang Zhenzhong left the secret room of the medicine pavilion and went back to rest.

Zhang Hanlin did not rush back, but first came to the library pavilion, took ten poison scriptures on the north bookcase, wrapped them in a bag, and then returned to his study with the poison scriptures and three cages of rabbits.

As in the previous two days, my bedroom was dark.

Back in the study, Zhang Hanlin put the rabbit cage at the door and threw the poison scripture on the desk.

Just touched the poisoned rabbit with his hands in the secret room of the medicine pavilion, the first thing Zhang Hanlin did when he returned to the study was to disinfect, first rinsed his hands with alcohol, and then went to pick up a basin of water to clean the alcohol on his hands.

After doing this, Zhang Hanlin took a long breath and began to study the Poison Sutra.

Tonight, in addition to the three books that introduce the toxicity of various poisons and the symptoms of poisoning, the remaining seven books are all about the configuration of antidotes.

Because if the final research finds out what the nine poisons are, the antidote formula will definitely be studied in the follow-up, and Zhang Hanlin will use this knowledge sooner or later.

At a glance and ten lines, Zhang Hanlin read it at night, and finally finished studying these ten poison scriptures at the third watch, of course, the content of which I also remember seven, seven, eighty, eight.

After that, Zhang Hanlin entered the cultivation as usual, and soon sank into it.

The night passed quickly, and at dawn, Zhang Hanlin woke up, although he read late last night, but Zhang Hanlin, who woke up, did not have a trace of sleepiness and exhaustion.

Could it be that cultivating [Yin and Yang Jue] still has this effect?

Zhang Hanlin couldn't help but think like this in his heart, because it is recorded in the story books of the rivers and lakes that some exercises can make people feel a hundred times more energetic, energetic and tireless.

But he didn't bother about this, Zhang Hanlin washed up, and then began to feed the rabbits.

Yesterday, when Zhang Zhenzhong was buying rabbits, he also bought a bunch of weeds specially for feeding rabbits, and Zhang Hanlin asked the family to move the weeds to his study.

Broke the weeds and threw them into the cage, put three more bowls in them, and poured them with water, Zhang Hanlin

Ignore the little guys.

Why don't you feed rabbits carrots, you ask?

Don't talk nonsense, rabbits don't like carrots at all.

Zhang Hanlin took the finished Poison Sutra to the library pavilion and put it back in the bookcase on the north side, and then left the medicine pavilion and rushed to the west hall.

Zhang Hanlin entered the table for dinner, and at the banquet, Zhang Hanlin and Yin Tianxing chatted casually, secretly revealing the progress of the research, and Yin Tianxing was also a little relieved.

Fortunately, four poisons were identified overnight.

It seems that the threat of the plague will soon be lifted.

Zhang Hanlin said in a low voice: "Tianxing, don't be too happy, it is dozens of times more difficult to research and identify the remaining four poisons than before." ”

“......”

Yes, Yin Tianxing, who had just breathed a sigh of relief, lifted his whole heart again.

Zhang Tianhong still looked a little tired on his face, after all, he was old, and he stayed up so late last night, and his body was a little unbearable.

Zhang Zhenzhong was okay, he went back last night and fell asleep, Yu Suxin also knew what the three of them were studying, and he was mysterious, so he didn't ask.

After the meal, the three of them got up and went to the secret room of the medicine pavilion and continued to start their research work.

This time, Zhang Tianhong and Zhang Zhenzhong took out the antidote treasured in the family.

Today's research is on the antidote pill for rabbits to administer five kinds of poisons, and then test the poison with the poison of the plague.

The effects of these five poisons were ruled out, and the symptoms of toxic onset of other poisons in rabbits were continued to be studied.

The three of them discussed, and then grinded the five kinds of detoxification pills into powder, because of the size of the rabbit and the preciousness of the detoxification pill.

Take only one-fifth of the antidote pill powder and stir it in a little water.

"Go get a rabbit. Zhang Tianhong said.

Zhang Hanlin quickly returned to his remote courtyard.

Shen Tuhai actually walked in the courtyard with Wu Shan's support, and his complexion looked much better, but his arms still couldn't move.

Seeing Zhang Hanlin coming back in a hurry, Wu Shan greeted Zhang Hanlin and said, "Hello, young master." ”

Shen Tuhai also said: "Zhang Gongzi, thank you for saving me." ”

"Yes. Zhang Hanlin was busy doing business, how could he have time to talk nonsense with the two, hurriedly returned to his study, picked up a rabbit from the cage, and then prepared to leave.

Before leaving, Zhang Hanlin reminded Shen Tuhai Dao: "You must not use your true qi within this month, and you must guard against arrogance and rashness, which will help you recover from your injuries." ”

Then he said to Wu Shan: "Keep an eye on him, don't let him run around at will." ”

Without waiting for the two to answer, Zhang Hanlin left in a hurry.

Shen Tuhai and Wu Shan looked at Zhang Hanlin with a confused expression, carrying a rabbit and hurriedly disappeared from the field of vision of the two.

The two looked at each other, not knowing what Zhang Hanlin was doing.

(Good night, if you like this book, you can come and support it.) ）