So she began to think hard, according to the unique nature of this disease, it would definitely not be those ordinary medical books. Then she thought about the lonely books, and quickly searched her intracranial inventory.

Finally, her eyes lit up and she thought of a clue.

She happily squeezed the bottle in her hand, the corners of her mouth finally became less stiff, and her tightly knit eyebrows stretched out a little. Liu Mengyan felt that she should have thought of it earlier, but she was negligent! This is really another village, and there is nowhere to find it when you step on the iron shoes, so it takes no effort to get it. Liu Mengyan couldn't help but sigh, it turned out that that person was really not simple! I already knew that I had followed him, maybe her realm could get a high level of improvement.

That's right, it's the old gentleman who has been entangled for a long time, chasing after the one who said that he wanted to accept her as an apprentice. The medical book he left for Liu Mengyan recorded such symptoms, but what about ......

Liu Mengyan didn't study the medical book in great detail, but simply read through it a few times. Now Liu Mengyan really wants to knock herself to death.

Because she only remembered this symptom, not the pathological cause.

Because she didn't carry this book, but still hid it in her original house, or with her other rare medical books.

She can't say that she will leave the palace now, she is an errand for the emperor, not she can leave the palace at any time, and she must strictly follow the rules. In addition to the daily task of asking for pulses, only under special circumstances, or when you have been summoned, you can go in and out of various places.

Then, Liu Mengyan really wanted to fly out of the palace directly, and she wanted to study this disease from beginning to end again. The key word she just remembered last second seemed to be a special substance, what is it called...... Well......

A particularly lingering and sympathetic name, Suo Qingqiu.

Lonely Wutong deep courtyard lock Qingqiu. Cut constantly, the reason is still messy, it is sorrowful, don't have a taste in my heart.

This disease is indeed a mess of cutting, and it is entangled to make people panic, which is a headache. It's quite like this name, and sure enough, the general strange disease will have a particularly nice name, just like the last Half Moon Bay and this lock Qingqiu.

She held the jade bottle tightly, and a flash of inspiration reappeared in her mind. That's right, she can go to Qin Zhenggu, maybe the well-informed Dean also knows about this thing.

Liu Mengyan immediately tied the jade bottle around her waist and ran to Qin Zhenggu's office area with questions and expectations. With every step she took, she felt that she was closer to the truth, but there was an extra stone in her heart. Because there is the expectation of hope, there is the pressure of disappointment, and the psychology is more tense.

When Liu Mengyan walked to the door, she knocked on the door but didn't get any response, and it happened that Qin Shufeng was about to enter the door with a few brochures, presumably for Qin Zhenggu.

Qin Shufeng saw Liu Mengyan standing at the door of the master and knocked on the door, so he kindly reminded Liu Mengyan and politely gave her a polite gesture first: Doctor Sheng. "Then I said, did Imperial Doctor Sheng come to find the master?"

Exactly, I don't know if Dean Qin is here? Liu Mengyan nodded, and then asked.

Squeak - Qin Shufeng pushed the door open directly, and then looked at Liu Mengyan with a smile, usually the master is not in the hospital at this time, if you are not in a hurry, you can wait in the house. With that, Qin Shufeng entered the door with the book, and made a gesture of invitation for Liu Mengyan to enter the door.

She didn't hear that Qin Zhenggu was also in charge of other people's pulse work in addition to Tuoba Zeyan, why wasn't this time there. Liu Mengyan actually didn't know whether she was in a hurry or not, after all, she was really in a hurry, if Qin Zhenggu had something to do at this time, it would really not be good if she took the liberty to disturb it.

Before Liu Mengyan could speak, Qin Shufeng saw Liu Mengyan's puzzled face, and immediately understood, knowing what Liu Mengyan was thinking, so he said: Master is going to the mountains of Beiyuan to take care of medicinal herbs at this time, where the location is good, and the soil and climate are very suitable for the growth of medicinal herbs. The master asked for a wasteland to be cultivated there, which was specially used to grow herbs. It is estimated that it will take at least two hours to go back and forth and take care of it, and if Doctor Sheng is in a hurry, it is impossible to go to Beiyuan now. ”

It is indeed an urgent matter, it is related to the emperor's dragon body. Can I go over now, then I'll bother Imperial Doctor Qin to show me the way. Liu Mengyan owes her body to apologize.

Qin Shufeng put the book in his hand on Qin Zhenggu's table, then walked out of the door, stood outside the door and talked to Liu Mengyan: Since it is about the emperor's urgent matter, you have to be careful, there are few people in Beiyuan and no one goes. It's easy for you to get lost in that woods by yourself, so I'll lead you there. It just so happens that I also have some academic questions that I want to ask you, and it is just right to say on the way. ”

I don't dare to ask for advice, if Imperial Doctor Qin has any questions, just ask me, if I know, I will not be stingy to tell you. Liu Mengyan smiled humbly, then she would have to worry about Imperial Doctor Qin leading the way.

Sheng Taiyi was humble. "After that, Qin Shufeng began to lead the way for Liu Mengyan, please come this way."

When he was walking on the road, Qin Shufeng really began to ask Liu Mengyan some questions about medical prescriptions. asked a few remote medicinal materials, and asked Liu Mengyan a few pathologies, Liu Mengyan explained them to him one by one, and gave him a prescription to deal with. He spoke very carefully, and his tone and attitude were very polite.

These questions are all things that Liu Mengyan knows very clearly, there is no difficulty, and then the next question is the real point. Qin Shufeng asked again: I wonder if Imperial Doctor Sheng knows about the flavor medicine of cardamom tips? ”

Cardamom tips?!

I didn't expect Qin Shufeng to ask about this medicine...... To be precise, this is not a secret medicine to save people and cure diseases, but a good medicine to kill people. This flavor medicine is one of the famous poison lists, and the third best medicine for lore. Compared to the Half Moon Bay, it doesn't know where it is, and it may be because it is famous and mysterious.

Because the poison of cardamom tips has long been lost.

However, Liu Mengyan, who is an excellent doctor, happened to know the cardamom tip by chance. Maybe as a reborn person, she is particularly interested in ancient medical skills, which is a necessity as a descendant of Sun Simiao. On the other hand, she is also interested in poisons.

Liu Mengyan, who has the soul of a modern person, is inevitably interested in these things.

So she also studied poisons very well, but only limited to studying the original poison recipes of the ancients, and never tried to make poisons herself, because she was a healer. It's a kind of realization, and she thinks that if you do something harmful, it's a really bad thing. Poison kills people, hurts herself, and becomes a weapon in the hands of others, she doesn't like that.

The moment she heard this name, Liu Mengyan couldn't help but pause, turned her head to look at Qin Shufeng, and said in a deep voice: I know. I don't know why Imperial Physician Qin suddenly asked about this? It's poison, and it's long gone. ”

It was knowing that it had long been lost and could not be traced, so he asked Imperial Doctor Sheng if he knew it, and this knowledge referred to its recipe. ”

Liu Mengyan saw a trace of coldness and sword-like eyes in Qin Shufeng's eyes, but it was very fast, and it was taken back by Qin Shufeng almost the moment it came out, if she hadn't looked at him, I'm afraid she wouldn't have seen it.

Why did Qin Shufeng, who looked elegant, suddenly show such a look? Such a look is still like an unintentional expression when I can't bear it anymore.

At this moment, Liu Mengyan felt that the purpose behind Qin Shufeng's question was not simple at all.

He asked what was the purpose of such a particular poison, such a dangerous thing...... Ordinary doctors would not have thought of asking about these things that they couldn't avoid, but Qin Shufeng actually asked them openly.

If he needed this recipe to make poison, then what was his intention, this point alone was worth Liu Mengyan's careful consideration, and it would take a lot of thought to solve it. But there is another point that Liu Mengyan can't figure out, if he really needs this recipe to do anything, then he should do it more secretively, or change to another poison that is easier to make and obtain. Instead of asking Liu Mengyan who I just met here, it seems that they are not familiar to that extent, right?

So he didn't shy away from asking her, did it mean that Qin Shufeng didn't take this recipe to do bad things? That's why Qin Shufeng dared to say it so positively, maybe he was just curious about this poison.

But since he dared to ask, then she didn't dare to ask, and she didn't have anything to hinder her. So Liu Mengyan stared at Qin Shufeng's eyes and said slowly: I do know the recipe for making cardamom tips, and you should know that this recipe is very secret. I don't understand, Imperial Physician Qin, you are a Imperial Physician who saves people and heals diseases, why do you ask about the method of killing? ”

Qin Shufeng showed an elegant smile, which made people feel like a spring breeze, but there was a trace of sadness and bitterness hidden in the layer. He said: I don't don't understand the concerns in Imperial Doctor Sheng's heart, this poison is indeed too powerful, you must be afraid that I will do something bad if I get it. ”

After saying this, he motioned to Liu Mengyan to continue walking, this Beiyuan is not close or far, let's talk while walking, and there is no fear that someone will listen to the road with few people. ”

Liu Mengyan did not refuse, this road is indeed inaccessible, the palace walls are already very old, the palace road is long and winding, even during the day it is very quiet, occasionally one or two birds fly overhead, accompanied by a cry.