"It's nothing, don't worry, what my third brother said is on behalf of my brother-in-law, okay, you go and have fun, my brother-in-law still has a business trip!" Hurriedly left the hall, gritted his teeth, stinky boy, how old is it? A seven-year-old kid knows how to pick up a girl? If you don't study well, go home and clean up your meal first.

In my heart, I despised the shameless behavior of the third child, and walked towards the Imperial Medical Department, where we still have to go to the situation, after all, I am also one of the participants in the "New Shennong Materia Medica". As soon as he entered the Imperial Medical Office, the officials at all levels of the Imperial Medical Bureau, the Shang Pharmacy Bureau, and the Medicine Collection Bureau were also busy with their own affairs, and a quiet room was specially set up on the side for the Taoist elders to clear up at noon.

In the courtyard of the Imperial Doctor's Office, Sun Simiao and Yuan Shenzhu were analyzing the condition of a fractured patient who was being bound by a medical officer with a bone plate. Seeing me come in, Yuan Daochang stood up straight: "Poor Dao has seen Gongzi." ”

"I've seen the two Taoist masters, but I'm really embarrassed to be late for school today." I'll take two steps forward and salute these two first.

"It's okay, we also rested for a while before coming over, and we didn't think about bumping into Childe in some places." Sun Simiao stroked his snow-white long beard and said with a smile.

Talking all the way, he walked towards the Imperial Doctor's Office. By chance, I talked about Uncle Li's illness. "For more than a year, His Majesty's health has been healthy, unlike in previous years, when the wind was occasionally reversed." Doctor Sun smiled at Yuan Daochang: "Speaking of which, it is still the work of Brother Yuan Dao and Fang Gongzi. ”

"Brother Dao's words are too much, and the poor Dao has a little effort, not enough to worry about, but since the last time Fang Gongzi tested the medicine with animals, the poison of the medicine stone will no longer enter His Majesty's mouth, so that His Majesty's body is better than perennial." Yuan Daochang replied with a smile, touted each other, and finally entered a side hall, which is specially used to sort out and revise the new edition of the Tang Dynasty's "Shennong's Materia Medica", there are a lot of people in it, more than a dozen people are busy at the table, and there are also a number of errands, passing information, or following their instructions to get various medicinal materials to compare with the information.

----------------------------------------------------I'm fine anyway, just follow behind these two, and work together to inspect the work, Dr. Sun is very excited, and he keeps introducing the current situation to me, the scientific researcher of "Shennong's Materia Medica" who fishes for three days and dries nets for two days. Today, there are more than 1,580 kinds of drugs that have been identified as being compiled into the canon, and more than 3,700 prescriptions have been collected.

Taiyi Ling also came over and walked with us to the low couch on the side, discussing the topic of Shennong's Materia Medica. "The poor road thinks that there is a lot of inappropriateness in the division of upper, middle and lower grades." Yuan Daochang cleared his throat and continued to express his opinion.

"Hmmm! Poor Dao also feels that according to the distinction between the upper, middle and lower grades, there are indeed many omissions, and in the eyes of ordinary people, the top grade must be harmless and non-toxic, and now we have verified that there are no less than 50 high-grade medicinal materials, which are also harmful to the body. Sun Simiao stroked her snow-white hairline with a solemn expression.

"The official also thinks that the upper, middle and lower grades are just the usage of the predecessors, and now, many medicinal materials have been determined by us, and there are many discrepancies, and it is indeed difficult to divide them." Imperial Physician Ling also nodded in agreement with the suggestions of the two divine doctors.

Naturally, I couldn't be resigned to the fact that I was not willing to live in the middle, so I hurriedly spoke to express my thoughts: "Otherwise, how about we distinguish them according to the essence of the medicinal herbs?" ”

"Oh? Distinguished by their essence? Yuan Tiangang rolled his eyelids and bowed slightly: "This is a method." ”

"Jun thinks that we can analyze the family categories and divide them according to the program, which is called the genus and species of the phylum and the family, and refine it." I am reminded of the taxonomy of later generations.

These people are a little confused, and they don't quite understand what I mean by this. I hastened to explain: "We can distinguish medicines according to their original form, such as mineral medicines, plant medicines, and animal medicines. As for mineral medicinal materials, we can also distinguish them into: stone medicinal materials, halogen medicinal materials, gold medicinal materials, jade medicinal materials, ......"

"Lord Fang's words are very kind!" Taiyi Ling's face was also happy, and he rubbed his hands excitedly: "According to this classification, it must be more detailed, and the medicine of plants, according to the surname, form, and environment in which the plant grows, is divided into grasses, cereals, vegetables, fruits, and wood......

Throughout the afternoon, the more they discussed, the more excited the big guy became, and finally all the medical officers and Taoist elders on the side were also attracted over, and everyone offered their opinions and suggestions on the division of medicines in Shennong's Materia Medica.

In addition, a series of distinctions are made between prescriptions, pills, and external drugs according to their functions and effects, external use or internal use, and at the same time, the distillation, crystallization, sublimation, precipitation, drying and other methods of various medicinal stones are classified and clarified. I praise this very much, because this is the basic theory of chemistry.

It was not until dark that everyone stopped the discussion and decided to do the work of detailed classification from the beginning of the Ming Dynasty, and directly abandoned the original classification method of upper, middle and lower grades, and instead adopted a more scientific method of subject classification to divide it.

After bidding farewell to everyone, I turned over and got on the horse, walked more than ten steps, and suddenly heard a shout again, and when I turned around, Yuan Shenzhu waved his hand at me. I hurriedly jumped off the horse: "What else is wrong with Daoist Yuan?" ”

"I'm sorry, Poor Dao almost forgot something, my futile Liushuang mentioned it to Poor Dao two days ago, saying that Liu Chai had already made it, and I want you to go and see the effect first." Yuan Tiangang squeezed his eyes at me a little embarrassed, but I was still excited by his words.

I was both excited and a little angry, the old guy was too inauthentic, why did I have to meet me to say such important news, and it was also possible to send a little Taoist priest to report to me.

"Childe, don't blame the poor Dao, what my disciple said, the less people know about this matter, the better, and what is important can only be said to you in person." Yuan Tiangang shrugged his shoulders and put on an innocent expression, and I could only respond with white eyes, but this also made me speechless, this is what I told that little Dao Gu at that time.

---------------------------------------------------- followed Yuan Tiangang towards the Qingyang Temple, it didn't take long for him to rush to the Qingyang Temple. I saw Liushuang who was busy preparing dinner in Yuan Tiangang's courtyard. "Sister Driftfrost, it's been a long time." I showed a very energetic smile, but the answer I got was a roll of eyes, damn!

"It's been a long time, and Liushuang almost can't recognize what Fang Gongzi looks like." Dropping these words, Liushuang walked past me with two bowls full of rice and walked very arrogantly: "Master, please eat, Xianyun, come out to eat!" ”

"Childe should sit down too." Yuan Tiangang blinked, as if he didn't see my embarrassing appearance, and pulled me to sit next to him and sit down.

"Brother Jun, you're here too, but I haven't seen you for a long time." Xianyun walked out of the house and greeted him very warmly. "Well, I'm too busy with work during this time, so I haven't come to see you, but I said Xianyun, you and your sister can go to my house to be lively." I reached out and slapped the guy and laughed.

"I said I wanted to go...... Master, you eat the dishes, and my sister makes them for you. As soon as I was halfway through Xianyun's words, I could clearly feel a flash of electric light, and when I twisted my face, I just saw a white thing appear in front of my eyes, so frightened that I moved back, and then I realized that it was the rice handed over by Liushuang.

I chuckled dryly, "Thank you." Yuan Daochang finally showed the dignity of the division commander: "Well, if you are hungry, eat, the son will also eat more, don't treat yourself as an outsider." ”

"Well, I have a lot of experience in the cooking skills of my sister in the convection frost, so you won't be polite." To tell the truth, the first few often rub food here, almost have formed a habit, this time because of the new yard, there are more guests at home, so it is rare to find time to come, well, this is no wonder Liushuang is angry, let her do things for us, do research, and then pat her ass and disappear for two or three months, like Liushuang, if it falls on me, my fire will be able to bake the sky out.

Thinking about it like this, the impolite behavior of Liushuang in my heart was finally relieved.

Hearing Yuan Tiangang's inexplicable face, he looked at Liushuang, and Liushuang's puffing expression at the beginning had softened, and he seemed to be unable to stand my praise later, and glared at me hatefully: "You still don't let people eat!" Brother Jun! ”

"Let's eat them all...... Well, it's ruthless. "I munched on the food, and I directly ignored the strange expressions of Xianyun and Yuan Tiangang, just two pieces of wood.

(To be continued)