Marry an angel to open a supermarket

Chapter 66
"Very good, then tell me about the function and plant form of Aconitum aconitum!" Old man Qian's expression softened a little, but he still had a cold look, and Li Feng's words just now were too arrogant!
"Grass aconitum, also known as duck head, Artemisia annua, chicken head grass, and hundred step grass. Perennial herb. The stem is erect, 50-150cm high, and glabrous. The leaves in the middle of the stem have slightly long or short stalks; the leaves are papery or Subleathery, pentagonal, 3-lobed, middle lobe broadly rhombic, acuminate, subpinnately parted, small lobe lanceolate, sparsely covered with short curly hairs above, and glabrous below. Racemes are narrow and long; pedicel length 2 ~5cm; bracteoles linear; 5 bracts, purplish blue. Upper sepals are helmet-shaped; petals 2, with long claws, spurs curled; stamens numerous; The period is October. It is mainly used for expelling wind and dampness, warming meridians and relieving pain. It is used for wind-cold-damp arthralgia, joint pain, cold pain in trusted subordinates, cold colic pain, anesthesia and pain relief..."

Li Feng's face was not flushed, and he was speaking slowly, the question asked by old man Qian was really sleepy and met with a pillow. Li Feng remembered the characteristics and uses of hundreds of millions of plants and trees in his heart, and answering these questions was just too childish . ,

"Could this kid be a Chinese medicine genius?" Old man Qian was a little surprised. He didn't expect Li Feng to answer him. However, he still had to find a way to deal with such an arrogant student. This time he was going to ask a slightly uncommon question. .

"The answer is very good, let me ask you again, what is the use of cinnabar grass?"

Li Feng frowned, and also understood that the old man Qian couldn't get along with him today, and deliberately asked questions to embarrass him.But if you ask about Chinese herbal medicine, I'm afraid old man Qian will make a mistake.

"Cinnabar grass, also known as Fanbeihong, Yexiahong, and Hongqingcai. It is the whole herb of Lamiaceae, a perennial herb, up to 50 cm high. The stem is square, slightly branched at the top, and covered with fine hairs .Single leaves are opposite or form odd pinnate compound leaves; there are 3 leaflets, the leaves are long oval, the apex is acuminate or blunt, the base is slightly heart-shaped, the edge is crenate, the upper part is dark purple, the lower part is purple red, and the veins are obvious. The lower veins are downy; the petiole is long, and the upper part is finely pubescent. The inflorescence is a round raceme, with 3 to 8 flowers in each round; the bracts are lanceolate; the calyx is bell-shaped, dark purple, lip-shaped, and the upper lip is triangular. The lower lip is longer than the upper lip, 2-lobed; the corolla is purple-red, lip-shaped; the stamens are 2, extending outside the crown, the filaments are short, the septum is long, and they are filamentous; the pistil is 1. Born in the damp place of rocky mountains. Its main function is Cooling blood, stopping bleeding. Treating hematemesis, coughing up blood, epistaxis, bloody dysentery, metrorrhagia, bleeding from knife wounds..."

When Li Feng finished speaking slowly, the entire classroom became silent, and Qian Feng looked shocked. To be honest, even he, a Chinese medicine expert who has been immersed for decades, may not remember clearly about individual Chinese herbal medicines. Not to mention being able to tell the plant form of each herb without any mistakes!
"Student, what's your name?" Qian Feng asked again. Maybe he was wrong just now. He slept in his class, which meant that he didn't need to listen at all, because he already knew it clearly...

"Li Feng."

"Very good, I remember." Qian Feng nodded, then suddenly remembered something, and asked: "I've been researching a rare herbal medicine recently, but I've never seen it before. I don't know about Li Feng, Can you take a look at it for me?"

As soon as Qian Feng said this, the students in the entire classroom were stunned. Could it be that the well-known professor of traditional Chinese medicine really wants to ask a student?

Li Feng pondered for a while, then nodded slowly, and said, "I need to see the appearance of the herbs."

Qian Feng hurriedly took out his handbag from the drawer of the podium, and took out a herb in a glass box from it.

Li Feng stepped onto the podium, and the moment he saw the herbs, his face suddenly changed slightly, and he said, "Professor Qian, please stretch out your right hand, I want to take your pulse."

"Pulse pulse?" Qian Feng was startled, but stretched out his right hand involuntarily.

Li Feng put his right index finger and middle finger on Qian Feng's wrist, and pondered for a moment.nodded.

Qian Feng looked blank, hesitantly said: "Student Li Feng, what are you doing? What is this herbal medicine?"

Li Feng sighed, and said slowly: "Professor Qian, do you sometimes feel cold all over your body and weak in your limbs recently? A blue spot the size of a palm appears under your abdomen?"

"This, how do you know this?" Qian Feng was puzzled, "I do feel cold all over my body recently, and my limbs are weak. The blue spot under the lower abdomen has grown from the size of a thumb at first to the size of a palm now. If you press it It will be painful."

Li Feng nodded and said, "That's right. Professor Qian, you have been poisoned!"

"Poisoned? How is it possible?" Qian Feng was full of suspicion and looked at Li Feng in disbelief.

Li Feng sighed, pointed to the glass box on the podium, and said: "This thing is called a century-old jasmine root. It is an extremely rare poison. It is rich in Taohuaxi in southern Fujian. Taohuaxi is in Jiuyi Valley of Wuyi Mountain. There are peach blossoms everywhere. Wild jasmine, the stream contains peach blossom miasma, which is very toxic, and the jasmine root is nourished by the stream, which also contains poison. It has been stored for a hundred years, the miasma has been removed, and it is ground into a powder. It is colorless and odorless. People eat it, and there is no sign of poisoning until death. The most precious "jade toad" was also not found to be poisonous. At the beginning of the founding of the Song Dynasty, Emperor Taizong used this poisonous weed to assassinate Meng Chang, a descendant of Shu, and then it began to be secretly passed on to the world..."

Li Feng spoke slowly, but Qian Feng's face became paler and paler.

"The jasmine root is extremely rare in the past hundred years. I want to know where you got it from?" Li Feng suspected in his heart that there might be deeper things hidden behind this incident.

At this point, Qian Feng's face became extremely pale, but there was anger in his expression, and finally he took a deep breath and said: "Student Li Feng, thank you very much today, I want to ask you about this matter after class, I wonder if you have time?"

"Of course, Professor Qian is welcome." After Li Feng finished speaking, he turned and walked back to his seat.

"Xiao Fengfeng, you are amazing!" Ye Mei hugged Li Feng's arm, and kissed him on the cheek without any explanation.

Lu Wei on the side was not to be outdone, and said with a shy smile, "Brother Feng, you are so amazing!" Then she kissed the other cheek with a "boom".

"Xiao Fengfeng, Brother Feng..." Li Feng choked up speechlessly. He felt that it was necessary to draw a clear line with the two of them. Don't worry, okay? Just take it as I beg you, can you let me go?"

Lu Wei was stunned for a moment, her arms froze suddenly, "You have a girlfriend already? Who? She is as beautiful as me, is she as beautiful as me?"

"Sister Lu Wei, it's not a matter of being pretty or not, okay?"

Ye Mei on the side snorted, "I don't mind, I just want to compete with Su Xiaoling!"

(End of this chapter)