Buju lost his soul and retreated.

Like everyone else, petrified in place, his eyes were stunned except for shock.

It only took five minutes.

At this point, twenty-one student representatives were wiped out!

No one can stump Lu Yi, and no one can call up the pictures of Chinese herbal medicine Lu Yi can't say!

Moreover, it is extremely smooth, so smooth that there is no lag from seeing the picture to saying the name!

This shows that Lu Yi is really extremely familiar with the important primitive form!

The scene was quiet.

Especially the other county Chinese medicine doctors who came today, only the heart was pounding!

Today I saw for the first time what strength is!

What is the powerlessness of the mountains!

"I'll do it too!."

Bu Jugang stepped back, and Ma Chang, dean of the Central Plains Provincial School of Pharmacy, stood up.

Wow!

The audience was shaken!

Everyone looked at Ma Chang in astonishment.

The student can't do it, did the principal deal with Lu Yi personally?

The other seven principals all looked at Ma Chang in a daze.

Especially Wen Runyu, her eyes were full of anger.

"Won't I give up if you don't defeat me?"

Lu Yi looked at Ma Chang with a smile, and others couldn't see his mood at the moment.

"I also happen to have a plant that's hard to identify."

Ma Chang directly took out his mobile phone, called up a picture, and brought it to Lu Yi. "I also want to see if you can really recognize the original form of all Chinese medicine!"

Lu Yi looked.

It is a small green grass with purple flowers, the leaves are like a hoe, the stem is shaped like an iron nail standing upright, and several purple flowers bloom on the top.

Purple flowers?

Many people at the scene saw this picture, and a name instantly appeared in their minds.

I couldn't help but be stunned.

This grass is very common in the rural fields, regardless of the north and south, it can be eaten cold or fried, and the taste is not bad, so anyone who has a little experience in rural life knows this flower!

Bullying Lu Yi has never been to the countryside?

Wen Runyu, president of Qidong University of Traditional Chinese Medicine, stared at Ma Chang, he felt that Ma Chang's move would definitely not be so simple!

"Hoe grass."

Lu Yi looked at Ma Chang and said.

Ma Chang's eyes twitched, and he asked, "I want to know his scientific name." ”

"He's called a hoe."

Lu Yi said.

Ma Chang's whole body trembled slightly, and he was silent in an instant.

He glanced at Lu Yi deeply, and then retreated.

Yes?

What's going on?

Everyone was a little confused.

It's true that the purple flower is also called hoe grass, but the scientific name of the hoe grass should be called purple flower grass, Lu Yi is wrong, how can Ma Chang go back?

"What's wrong?"

Wang Jun of Hebei University of Traditional Chinese Medicine asked with a frown at Ma Chang.

Everyone looked at Ma Chang.

"He's right."

Ma Chang was silent for a moment and said, "This is not a purple flower field, this is a plow grass." ”

Yes?

The people who knew the purple flower were instantly blindsided, and their eyes hurriedly looked at the photo that Ma Chang took out again.

This is the Purple Flower Ground!

….

That's right!

"It's really a pear-headed grass, not a purple flower."

Ma Chang smiled bitterly and said: "The two are of the same species and genus, and they are extremely similar in appearance, but they are different. The leaves of the plowhead grass are triangular, the apex is pointed, the lower end is broad, the purple flower is narrowly ovate, the apex is obtuse and rounded, and the lower end of the leaf is broadly wedge-shaped. Both flowers are violet-colored and have the same shape, but the spacing between the flowers of the pear head grass is thick and upward, and the distance between the lilies of the purple flowers is small and downward. ”

"In terms of efficacy, both are similar, or even the same, except that the plowshare grass cannot be used as a snakebite."

Is there such a difference?

Hearing this, everyone immediately took out their mobile phones and brought up a photo of the purple flower diding.

Compare the picture of the mobile phone in Ma Chang's hand.

I can't see any difference at all.

The difference that Ma Chang just said is almost invisible!

With such a subtle difference, Lu Yi can actually tell it!

Ma Chang turned his head to look at Lu Yi, and said with a complicated look in his eyes:

"It's not easy for ordinary rural people to distinguish clearly, you actually know each other!"

When he also went to investigate, he heard an introduction from an elderly folk Chinese medicine practitioner, and later checked some information, and the two were really different.

He used to ask teachers in many schools.

None of them could tell the difference.

Lu Yi can tell the difference!

"You're so yin."

Wen Runyu looked at Ma Chang coldly: "You can find medicines of the same family and genus to make people distinguish!" ”

"It was he who said he was familiar with all the Chinese medicines."

Ma Chang said calmly.

"Do you believe it now?"

Wen Runyu asked coldly.

Ma Chang was choked in an instant, and was silent and did not speak.

"I'll give it a try, too."

Zhao Lao, a judge of Beidai Province, stood up.

Wow!

Everyone in the audience was really stunned.

After the student representatives came, the principal came, and the judges came!

Absolute wheel war!

How much distrust Lu Yi is!

Of course, Lu Yi's statement is really unconvincing!

In the next second, the scene instantly returned to quiet, and they were all staring at Zhao Lao and Lu Yi.

Can you stump Lu Yi this time?

Zhao Lao took out his mobile phone, found a picture from the photo library, and put it in front of Lu Yi with a smile.

The crowd hurried to look.

Impressively is a picture of a cave stalactite.

There are strange-shaped stalactites, stalagmites, and stone pillars on the picture, and they look good under the illumination of blue, green, red, and yellow lights.

Everyone was stunned.

This is very recognizable, stalactites themselves are a traditional Chinese medicine!

Although you don't usually use it, it doesn't prevent everyone from knowing!

There were only two Chinese doctors at the scene, and Zhao Lao's eyes became playful.

Lu Yi glanced at the picture, turned his head and smiled at Wen Runyu: "Principal, this is even more yin than the principal just now!" ”

Zhao Lao's smiling face instantly stiffened!

Darker than me?

Wang Jun looked at Zhao Lao in the same province in surprise, is the Chinese medicine he is looking for more difficult to identify than his own?

"This picture contains a total of six Chinese medicines."

….

Lu Yi said.

What?!

Rumble!

The audience was stunned!

Six?

How can it be??

Isn't this picture just a stalactite?

Old Zhao's body shook slightly, and he stared at Lu Yi deadly, a trace of disbelief flashed in his eyes.

Without giving everyone time to react, Lu Yi pointed to the stalactites on the picture and said:

"Stalactites are carbonate mineral calcite group calcite, calcite itself is traditional Chinese medicine, which can clear heat and relieve fire and detoxify the veins!"

"This is the first kind!"

"The milky rock on the picture is stalactite, sweet and warm, entering the lungs, kidneys, and stomach meridians, which can warm the lungs and help yang, dissolve phlegm and relieve asthma!"

"This is the second type!"

"The calcium carbonate stone liquid drops down from the top of the cave and sags down to form an ice eaves-like substance, which is attached to the thick root plate on the stone, called Yin, the taste is spicy and salty, the sex is warm, and it has the effect of cold and hot kidneys and aphrodisiacs, dispersing stasis and detoxifying!"

"This is the third type."

"The finer part of Yin sin down or the hollow position is Kong Gong's sin, sweet and spicy, warm in nature, and has the effect of warming the yang and dissipating the cold, dissolving stasis and dispersing knots and detoxifying!"

"This is the fourth!"

"On the ground, the stalactite drips down and condenses into a bamboo shoot-like stone called the stone bed, which is sweet in taste and warm in nature, and has the effects of warming the lungs, helping yang, making acid, and passing milk."

"This is the fifth!"

"On the surrounding ground, the stalactite drops are splashed on the stone to form a stone like a flower, called the stone flower, which is sweet and warm, and has the effect of warming the lungs, helping yang, and relieving asthma!"

"This is the sixth!"

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