I relied on opening a pharmaceutical factory to send a sick friend to the imperial examinations

Shen Yue rubbed her nose in embarrassment, and explained, "I use this small jar to transport medicinal materials. If I give it to Uncle Ren, it will be difficult for me to take medicinal materials next time."

"Then isn't it a waste of space for you to pack these pills in a jar?" Uncle Ren was a little puzzled.

Isn't this pill-shaped thing placed on yellow paper, or in a square cabinet?

The balls are in the jar, which wastes space and damages the shape.

"I only have jars on hand, so I can only pack them in jars first, and then I'll make a small wooden box." Shen Yue replied with a smile.

"Uncle Ren has an envelope, just to hold the pills, and I will ask Bai Zhu to bring it to you later." After Uncle Ren finished speaking, he sat back on his chair and studied the things he was holding just now.

Shen Yue also poked her head curiously, only to see a black mass with meridians wrapped around the outer air-dried film coat, like gallbladder...

But this method of processing is still really bad... the outer film coat is all in a ball...

Uncle Ren also sensed Shen Yue's observing gaze, turned his head and asked her with a smile, "Miss Ah Yue, can you see something?"

Shen Yue moved closer curiously, and said, "Uncle Ren is holding... bear bile?"

In her impression, only bear bile can match the size of a palm and black bile.

Uncle Ren's eyes lit up when he heard the words, and he looked at Shen Yue approvingly, "Miss Ah Yue is so well-informed that she can recognize her at a glance."

"This is a bear bile that I just received. The asking price is 500 taels. The caravan said it was a ten-year-old black bear bile, but the appearance is really unbelievable." Uncle Ren shook his head and handed the bear bile to Shen Yue. Tell her to take a closer look, too.

Shen Yue took the bear bile and looked at it carefully, the outer layer of the bear bile was covered with a layer of yellow-black film, and even the meridian above it was also attached to the film, and they were air-dried and processed together.

Carefully checking that there were no gaps in the film coat, Shen Yue tried to stand the whole bear bile upside down and put it in the palm of her hand, so that the bottom of the bear bile could be well presented in front of her eyes. The arc-shaped bottom also had meridians attached, but it was more The front is much better.

The dried bile in the gallbladder also slid down the film coat, revealing a hint of amber.

She thought she had misread it, so she tried the whole membrane upside down again, and the amber color was even more eye-catching!

It is the extremely precious amber gall in bear gall!

"Uncle Ren, this bear gallbladder is at least 20 years old, but the amber color inside is easy to be overlooked because of poor craftsmanship." Said Shen Yue flipped over the bear gallbladder again, and showed Uncle Ren the inside The bright amber color.

The bile kernels of bear bile are divided into three types according to their properties: iron bile (black bile), copper bile (amber bile), and golden bile.

Black gallbladder can be found in bears, but amber gallbladder and golden gallbladder are different.

Brown bears that can produce amber gall must be more than 20 years old, and bears with an extremely regular life can give birth to an amber gall.

The golden gall is a brown bear in its twilight years, it must be dug out within twelve hours after its natural death to get a golden gall.

She had never seen a golden gall, but she was lucky enough to have seen this amber gall once in the collection of a family of ancient doctors, and it was not as good as this one...

The amber color of this bear bile is quite large, and it should be produced by a brown bear that is more than 20 years old and close to 30 years old...

Uncle Ren at the side looked terrified, and opened his mouth several times to remind Shen Yue not to use such rough tactics...

If the film coat is broken, the bile inside will leak out, and the value will be greatly reduced...

But meeting Shen Yue's look-like face... He swallowed the words again.

Uncle Ren took back the bear gall, carefully put it back into the original box, and asked, "Miss Ayue, do you think this is an amber bear gall made in 20 years?"

"Yes!" Shen Yue nodded with a very firm tone.

Bear bile has anti-inflammatory, analgesic, and detoxifying effects. She has studied it in depth for a long time, and she can't be wrong!

When Uncle Ren heard Shen Yue's affirmative answer, the corners of his mouth slightly raised, and he covered the bear bile and put it away.

If it's as Miss Ayue said, then this bear bile is worth 500 taels!

"By the way, Uncle Ren, bear bile is easy to fake, especially amber bile. If it is used as medicine, it must be checked first." Shen Yue reminded.

Just now Uncle Ren was talking about black bears, but only brown bears have amber bear bile...

The cost of counterfeiting bear bile is low, and the profit margin is large. In modern times, fake bear bile emerges endlessly. Shen Yue feels that she needs to remind Uncle Ren.

After all, bear bile is usually used as medicine, if it is fake, it will be a complete failure...

Uncle Ren's heart trembled when he heard the words, the film coat is relatively complete, so it shouldn't be fake, right?

But he still pays attention, he is going to go down later to test it first, and then take it back for medicine...

It just so happened that the drug boy came in after changing the money, put the money bag in Shen Yue's hand respectfully, and said softly, "It's a total of one or two hundred cash, young lady keep it."

"Thank you little brother." Shen Yue accepted it with a smile, without counting it, and put it directly into the basket.

But Yaotong blushed when Shen Yue called him little brother, and said in a low voice, "No... You're welcome, this is what I should do."

Seeing his blushing, Uncle Ren said, "Bai Shu, go get the envelope you brought a few days ago to Miss A Yue."

"Yes." Bai Shu bowed and said yes, then ran downstairs without looking back.

Shen Yue was left in a daze.

Uncle Ren looked at Shen Yue's bewildered look, and helped Bai Shu to excuse him, "Bai Shu, this kid, has been with me since he was a child, and rarely interacts with girls. He is shy."

"shy?"

She didn't do anything...

After a while, Bai Shu came back with a stack of envelopes, put them beside Shen Yue, turned around and ran away, not even daring to say anything.

Shen Yue scratched her head, put away the envelope, exchanged a few words with Uncle Ren and left.

After Shen Yue left, Uncle Ren called Bai Shu over, but no one answered even after calling several times.

Uncle Ren leaned on crutches, stepped out of the room and leaned on the railing, glanced down, but still couldn't see Bai Shu.

Uncle Ren stuck his cane on the ground, his anger sank to his dantian, and he said loudly: "Baishu!!!"

"Master... I'm here..." A clear voice suddenly sounded behind him.

Uncle Ren's body trembled, so startled that he almost lost his grip on the crutch...

Uncle Ren looked back, and sure enough, he saw a thin figure in a green shirt standing behind him, looking at him innocently.

"Where did you go just now, kid? You didn't answer a few times." Uncle Ren said angrily.

Bai Shu lowered his head, unable to see the expression in his eyes, he explained in a low voice, "Master, I have always been here..."

Uncle Ren choked for a moment, then shook his head helplessly, and called Bai Shu into the room.

"Let's test you, how to distinguish the real and fake bear gall?" Uncle Ren took out the box and opened it in front of Bai Shu.

Bai Zhu pondered for a while, then tentatively replied, "Put a little bile into clear water and stir it a little. If the bile spirals and sinks in the water and dissolves a yellow line, it is the real product, otherwise it is a fake."

After finishing speaking, Bai Shu carefully raised his eyes to observe Uncle Ren's reaction, unexpectedly meeting Uncle Ren's gaze, he immediately lowered his head in panic.

Uncle Ren heaved a long sigh, this Baizhu is good for everything, but he is too timid...

"Go get a bowl of clean water, you come and test whether it's true or not."

"Yes."

Bai Shu moved quickly, he put clear water on the table, carefully pierce the membrane with a silver needle, and took some bile.

The bile floats on the clear water, and after a little stirring, it is completely dissolved in the water.

Seeing this, Uncle Ren slammed his cane heavily on the ground, causing Bai Shu's little hand to tremble in fright, and the bile spilled into the clear water again.

The clear water in the bowl is completely black, with a hint of yellow halo...