Zichen Palace, under the eaves of the corridor outside the Zichen Palace, in the courtyard, and on both sides of the road outside the palace gate are all covered with guards, three steps, one post, five steps and one sentry, all of which are descendants of Huang Song. The eunuchs and palace maids in the main hall stood in the corner with bated breath, as transparent as air when the master didn't need them, and they were all capable people trained by Huai'en.

As soon as Yao Yanyu entered the door of the main hall, she was so uncomfortable by the oppressive atmosphere inside, that she really wanted to turn around and go back directly.

Wei Zhang hurriedly looked back at her when he saw her footsteps, and asked with his eyes. Yao Yanyu took a deep breath, pursed the corners of her lips and nodded gently at Wei Zhang. Then continue to walk deeper into the main hall.

At this time, the emperor was already unconscious, Yao Yanyu looked at him closely, but saw that his eyes were closed, his lips were white but his face was flushed, and he didn't look very good. So he turned to look at Wynne.

Huai En didn't wait for Yao Yanyu to ask, so he hurriedly said: "The emperor sat for two quarters of an hour after using the decoction last night, but he has not been very stable after falling asleep. After waking up, he didn't seem to be very conscious, and scolded the eunuch who was keeping vigil in front of him, and fainted angrily. ”

After saying that, Wynne turned his head to look at the two imperial doctors on duty tonight.

One of the two people on duty tonight was Zhang Zhiling's nephew, named Zhang Jiechen, who stepped forward and replied: "The emperor should have a nightmare." ”

Yao Yanyu nodded, turned around and walked to the dragon couch, and was about to kneel down with his clothes, Huai En hurriedly moved a small round stool and put it in front of the couch: "The emperor has already had a holy decree, and Lord Yao is exempt from kneeling in front of the emperor." ”

"Grandpa Xie." Yao Yanyu was not polite, and sat down directly to diagnose the emperor's pulse.

This made the two imperial doctors next to him envious, you must know that Zhang Zhiling is over sixty years old, and the official residence of the Tai Hospital has to kneel when he diagnoses the emperor's pulse.

However, Zhang Jiechen glanced at Yao Yanyu's already round belly, and felt a lot more relieved. The woman in this world who has been pregnant for a few months has to work so hard to enter the palace to treat the emperor?

After Yao Yanyu checked the emperor's pulse, she turned her head and asked Huai En: "What pills does the emperor take these days in addition to taking decoction?" ”

Huai En hurriedly replied: "In the past two days, the emperor said that he was a little angry, and he always felt irritable, so he took one pill a day to 'clear his heart'." ”

Qingxin Pill is a pill prepared by the Chinese Medical Center, which is used for heat in the heart and uterus, phlegm and fire, confusion, unclear speech, and irritability.

When Yao Yanyu prepared this flavored pill, the original formula was improved, and there was a sweet potato used to reduce swelling and detoxification, which was specially processed to remove its original toxicity and then used in the medicine, and the effect of the prepared pill was much better than the previous old recipe.

However, the whole plant of cassava is poisonous, if it is not well prepared, it will cause poisoning to the patient, nausea, vomiting, diarrhea, dizziness in mild poisoning symptoms, dyspnea, rapid heartbeat, dilated pupils, and even coma, convulsions and shock after the most severe symptoms, and death due to respiratory failure.

Yao Yanyu asked Huai En calmly: "What about the Qingxin Pill that the emperor took?" Is there anything else? ”

"Yes." Wynne hurriedly replied, turned around and took out an open glass bottle from a kitchen with more than a dozen wax-sealed pills in the bottle.

Yao Yanyu took the bottle and uncorked it, took out a wax pill from it to pinch it open, and after peeling off the thin layer of oiled paper, she put the pill to her nose and sniffed it gently, frowning: "I didn't match these pure hearts myself, who sent them?" ”

Huai En was stunned for a moment, thought for a moment and said, "This is indeed not those pills prepared by the adults themselves, but this is also a ...... sent by the Chinese Medical Center."

Yao Yanyu turned her head and frowned and said to Wei Zhang: "Immediately send someone to seal up the Chinese Medical Hall, and seal all the medicinal materials, medicines, and medicine residues in it." In particular, I will personally inspect the ingredients and residues of the Qingxin Pill. ”

When she asked about the origin of the pill just now, the hearts of Wei Zhang and everyone in the hall were raised. Hearing her say this at this time, Wei Zhang nodded without hesitation, turned around and went out to call Su Yu'an, the newly promoted captain of the Jinlin Wei Thunder Detachment, over, and ordered in a deep voice: "You order a thousand subordinates, and immediately surround the National Medical Pavilion, from the chief officer to the female medical students, all the medicinal materials, medicines, and residues must be carefully sealed." For half a night today, we must get things done and do not alarm irrelevant people. ”

Su Yu'an bowed down and took the order: "Yes, Master Hou rest assured." With that, he walked away.

Wei Zhang discussed with Huang Song again, and blocked all the words that Yao Yanyu said in the Zichen Hall just now and the order he had just issued to go away, no one was allowed to leak half a word, and everything had to be clarified before the ministers made any changes.

In the main hall, Yao Yanyu was already giving the emperor a needle.

It is said that the toxins contained in a Qingxin pill are more than that, but because the emperor is weak, the medicine is particularly sensitive, and it may have no effect on ordinary people, and a big thing can happen to him.

Yao Yanyu used the Taiyi Divine Needle to dispel the poison first, and then slowly injected it into the internal breath to regulate the five internal organs and six internal organs, and the eight veins of the Qi meridians.

It took almost an hour of effort, and the emperor was sweating all over, and the abnormal flushing on his face gradually faded.

Yao Yanyu took the silver needle and instructed Huaien: "Get some hot water to wipe the emperor's body, those sweats have toxins in them, if you don't wipe them off in time, and then seep back into the body through the skin, it will not be good for the dragon's body." ”

"Okay." Wynn agreed, beckoning the two palace maids to get hot water.

Yao Yanyu went out of the inner hall with the other two imperial doctors and went to the side hall to wait for news from the Chinese Medicine Hall.

Zhang Jiechen was really shocked that Yao Yanyu had just asked Wei Zhang to send someone to raid the Chinese Medical Center. After all, in the eyes of everyone, the Traditional Chinese Medicine Hall is Yao Yanyu's territory, a medical institution specially set up for her by the emperor, and a place reserved for her own use.

If there is a problem in the Chinese Medical Center, it is definitely not as simple as slapping her face, but asking her to take full responsibility.

However, she was still so resolute, without the slightest hesitation. What kind of mind does this have to be in order to do this?

But things don't allow him to think too much, his father has already told him that being on duty in Zichen Hall is an errand to pin his head to the waistband of his trousers, he must listen more, watch more, think more, the only thing that can't be more is 'words'!

Yao Yanyu walked to the side hall, and someone came in with a basin of water, she cleaned her hands, picked up a cup of eight-treasure tea, drank two sips slowly, and sat on the chair to close her eyes and wait for the news from the Chinese Medicine Museum.

Su Yu'an acted resolutely, but in just two hours, he sent people back and forth: the Chinese Medical Hall was sealed.

Wei Zhang looked at Yao Yanyu's haggard face, and really didn't want to call her in his heart, but the matter was related to the emperor's life and affected the future of the entire Great Cloud Dynasty, and no one dared to take it lightly.

Yao Yanyu glanced at Zhang Jiechen and the others when she left, and said, "Let's come together, so that we can be a witness." ”

Zhang Jiechen and the two glanced at each other, got up and followed.

Yao Yanyu hasn't entered the Chinese Medical Center for some days, and now she is in charge of Cuiwei and Cuiping, and of course there are two Wupin master books transferred from Tai Hospital to assist in management.

At this time, just after the ugly hour, it is the darkness before dawn, the cloudiest and coldest time of the day.

Everyone was wrapped in a thick wool cloak and felt that their legs and feet were frozen and unconscious, Yao Yanyu was wrapped in a mink cloak, wearing two layers of cotton clothes inside, and when he got out of the car, he was already wrapped by Weizhang's crane.

In fact, she didn't feel cold, her internal breath cultivation had reached a certain level, and the cold and heat were no longer unbearable for her. It's just that Wei Zhang has to be like this, and she can't say much in front of so many people.

After entering the Chinese Medicine Museum, Yao Yanyu first went to the place where the medicine residue was sealed, and indicated that she wanted to see the medicine residue of the latest furnace of Qingxin Pill.

Tonight, Cui Ping was on duty in the Chinese Medicine Museum, she was quick to do things, and without saying a word, she found a package of medicine residue from the shelf, and opened it for Yao Yanyu to inspect.

After reading it, Yao Yanyu found that there was no problem, and asked, "It's an earlier furnace." ”

Cui Ping took it to her one by one.

Later, when checking the fifth pack, Yao Yanyu took out a piece of sweet potato from the dregs and put it on the tip of his nose and sniffed it, sneered and turned over the note on the dregs and looked at it, pointed to the names of several people on it and said to Wei Zhang beside him: "That's it, go and interrogate them immediately." ”

Wei Zhang waved his hand, and someone next to him immediately took the note and walked out, and it didn't take long for the medicine doctor to be brought in.

"What about another student?" Yao Yanyu frowned and asked.

"This student took a leave of absence the day before yesterday." Cui Ping replied on the side.

"Go to her house and get someone at once!" Wei Zhang commanded coldly.

Su Yu'an hurriedly said: "I have already sent someone." ”

"Then let's try these two first." Yao Yanyu frowned and finished speaking, turned around and walked out. She had a hunch that the two medical women should not know anything, and the student who took a leave of absence was the key.

"My lord, what's wrong with this sweet potato?" Cui Ping said, then pinched another sweet potato in the medicine residue and looked at it carefully, and was about to put it in her mouth.

"Don't bite!" Yao Yanyu suddenly said sharply: "That's not the sweet potato of our Great Cloud Dynasty!" ”

Cui Ping was stunned, and the whole person froze there.

Zhang Jiechen, who had been watching from the sidelines, stepped forward and arched his hand: "Dare to ask Lord Yao, this is not the sweet potato of our Great Cloud Dynasty, what is it?" ”

"This is the sweet potato grown in Tianzhu Kingdom, although the sweet potato of my Dayun Dynasty is poisonous, but after processing, the toxicity can be dissipated, leaving only medicinal properties. It also has the effect of detoxification after being used in medicine. And the sweet potato of Tianzhu country because of its different growth environment, its toxicity is different, no matter how it is processed, its toxicity is unchanged. It can make people feel high, cause madness, and can also cause death if taken for a long time. ”

As soon as these words came out, the faces of all the people around them changed.

Yao Yanyu asked Cui Ping again: "This sweet potato is an overseas thing, and ordinary people can't get it." What is the situation at the home of the student who took leave? ”

------Off topic------

Dear drops, it's my son's birthday, it's really unreasonable not to accompany him, especially a sick child, so I have less yards. But I got up early in the morning to change these first, and then the person in charge of Dazhuzhu told everyone that there was a second watch today, probably after lunch.

So the monthly pass can be smashed hard!