Chapter 175 I Shouldn't Doubt You

"What? Tell me. I'll bring it to you right away."

Mulanzhi was very straightforward, without any hesitation, she immediately agreed to Fengyun's request.

"It's those little stones you use to determine the weight of medicinal materials."

When making the accessories for the scale, Fengyun thought about it. He must first determine the weights and measures that the ancestors of the Baicao tribe used to determine the weight, that is, those small stones that have been used for a long time.

He combines their weights to determine and calibrate the scale's crosshairs.

If he rashly uses the sight he used in the Yan Snake Tribe, even if he succeeds in making the scale, it will cause a lot of trouble to Mulanzhi when he uses it.

At least it will take her a long time to adapt.

Mulanzhi, no, in the prescriptions used by the entire Baicao tribe, the ratio of various medicinal materials is based on the weights and measures made by the ancestors of the Baicao tribe.

If he replaced the weights and measures with the catties, taels, and money he used in the Yan Snake Tribe... there would be conversion problems.

He didn't dare to have too much confidence in the arithmetic ability of primitive people.

When he was in the Yan Snake Tribe, he had seen their poor arithmetic ability more than once.

They belonged to a primitive society, so he didn't believe that the people of the Baicao Tribe were much better at arithmetic than the Yan Snake Tribe.

If their arithmetic skills were as good as those of the Yan Snake Tribe, it would take a lot of time just to do the conversion. Using a scale might even slow down Mulanzhi's dispensing speed instead of increasing.

In this way, he would not be able to fulfill his promise to Mulanzhi.

In fact, the slow conversion is not what Fengyun is most worried about.

What he was most worried about was that Mulanzhi made a mistake in the conversion process, which led to a problem with the ratio of medicinal materials.

This can really cause a big problem.

If there is a deviation in the ratio of the medicinal materials in the prescription, the efficacy of the medicine cannot be guaranteed, and if it is more serious, it will make the condition of the person taking the medicine worse, and may even lead to death.

"Yun, what do you want them for? You don't want to... want to..."

Mulanzhi couldn't help looking at the accessories processed by Fengyun on the ground.

"Yun, you misunderstood. I will not destroy them, I just want to know their weight, and then determine the front sight of the scale, so that it will be convenient for you to use."

Through Mulanzhi's eyes. Fengyun immediately understood what she was worried about.

"So this is ah."

Mulanzhi breathed a sigh of relief, and said, "I'll get it for you right away."

She turned immediately and ran into the house.

Even though she didn't know what Fengyun's front sight was, as long as the weights and measures left by her ancestors were not destroyed, she was still willing to cooperate.

After a while. Mulanzhi walked over, holding a small wooden box in her hand.

There are a lot of regular small stones neatly arranged in the box. There are two sizes, each of which is so close in size that it is difficult to distinguish their sizes even if you look closely.

"Yun. Here you are. You must use it carefully and don't damage it. Otherwise, the witch will punish me severely."

Mulanzhi handed the wooden box to Fengyun, not forgetting to ask.

"Miss Lanzhi, don't worry. I will never break them."

Fengyun took the wooden box from Mulanzhi, and didn't use it immediately, but put it aside.

He took a piece of wood, whittled it quickly, and turned it into a stick about a foot long, drilled a small hole in the middle, and threaded a thin wire.

Then use a piece of string as a ruler. A line is engraved on each side of the small hole in the middle of the stick at equidistant positions.

Fengyun took out a long strip from his bosom, about the length of his middle finger, black, and a cuboid.

"Yun, what is this?" Gossip Bride

Mulanzhi stared at what Fengyun took out, looked left and right, but still couldn't determine what it was.

"It's a magnet."

"A magnet? Is it a stone?"

"It's the stone."

Fengyun never thought of explaining the difference between magnets and ordinary stones to Mulanzhi.

Mulanzhi has never seen a magnet before, so it will be very difficult to explain it to her, especially why it is magnetic. That's even more impossible.

He had already experienced similar lessons more than once in the Yan Snake Tribe.

At the beginning, he copied an invention, and when asked, he would try to explain the principle to them. But things backfired.

The more he talked, the more confused they became.

Later, he learned to behave.

He didn't explain anymore, just told them how to use it.

As for why he carried the magnet with him, it was not because he was idle, but because he wanted to use it to find iron ore.

Although the hardness and firmness of the savage bone are excellent. Can make weapons and various tools, but he still hopes to find iron ore.

This may be because he had come into contact with too many steel products before crossing, which made him have feelings for it. In addition, some magic weapons in his memory were made of steel, and he hoped that it could be reproduced.

Fengyun tied the magnet with a thin rope and tied it to the notch on one side of the stick, then tied the small stone in the wooden box with a rope and tied it to the notch on the other side of the stick .

He wanted to know the weight of the pebbles that the ancestors of the Baicao tribe used as weights and measures.

Feng Yun knew the weight of the magnet that he always carried.

Once bored, he weighed it with a scale, and the total was one or two dollars.

In order to take a whole number, he cuts it, and it becomes one or two whole.

"You can't be so lucky, can you?"

Looking at the wooden stick in balance in his hand, Feng Yun couldn't help but widen his eyes.

It never occurred to him that the ancestors of the Baicao Tribe used the two kinds of stones as weights and measures, and the larger one was exactly one tael, that is, the weight of the magnet was the same.

"Yun, what's the matter? Is there any problem?"

Mulanzhi has been paying attention to Fengyun's every move, and the changes in his expression naturally cannot escape her eyes.

"No problem. I was just a little surprised that the magnet I was carrying weighed as much as the stone in the box."

"It's really a coincidence, but I believe this should be the meaning of the ancestors, wanting you to make scales more easily."

Mulanzhi very naturally pushed this coincidence to the ancestors.

Fengyun didn't refute, he didn't need to upset Mulan over such a trivial matter.

Primitive people respect their ancestors as much as they do totems, and they believe that they will bless them.

Anyone who dares to question their ancestors will arouse their strong resentment and even be attacked by them.

An incredible coincidence helped Fengyun break the biggest obstacle in being a scale. He decided to use the same crosshairs as the scales used in the Fire Snake Tribe.

Through a series of calibration work, Fengyun finally determined the weight of the weight and the distribution of the scale stars on the beam.

He used the thin bone drill to evenly drill small holes on the scale beam, and filled the small holes with white paint. In this way, Libra becomes very conspicuous.

"call……"

Fengyun let out a long breath, brought the scale in front of Mulanzhi, and said, "This is the scale. You can use it to weigh the medicinal materials you need, and it will definitely be much faster than before."

"But how do I use it?" Death Blacklist

Mulanzhi reached out to take the scale, but when her fingers were about to touch it. She retracted her hand again.

"You don't have to worry about this. I can give you a demonstration."

Fengyun took the scale and walked towards the pharmacy.

Mulanzhi followed immediately.

Not to be outdone, Mu Jian followed closely behind them.

Fengyun grabbed a handful of Imperata cotta roots and put them on the weighing pan.

Imperata cotta root is also a kind of medicinal material for making wound medicine, but it is for external use.

It stops bleeding and astringes wounds.

"Miss Lanzhi, look."

Fengyun held the rope above the weighing pan with one hand, and moved the string that tied the weight with the other to balance it.

When he was balanced, he let go of his hand. He looked at Scales and said, "Three, two, two. Well, that's the momentum of three big stones and two small stones."

"So fast?"

Mulanzhi's eyes widened, she couldn't believe it.

Although Fengyun completed the weighing in front of her, the super fast speed still had a great impact on her.

Fengyun did not speak.

He knew that Mulanzhi was not really asking him a question, but just expressing her inner surprise.

"Yun, is it accurate?"

This is what Mulanzhi cares most about.

She cares more about accuracy than speed.

It doesn't matter if you are slower, it will take some time at most. And if it is not allowed, the medicine that is dispensed will be serious, and it may even kill people.

"You can use the original method to determine the weight of these Imperata roots."

Fengyun was not angry.

He knew she was right and wrong.

Before that, he had seen her rigor and responsibility.

Originally, it would not take too much time to use the original weights and measures left by the ancestors of the Baicao tribe to weigh the medicinal materials.

Just follow the ratio of the prescription. Weighing more at a time, adding them together, and finally dividing them into many small portions can also increase the speed.

He also proposed to her, but she refused without hesitation.

He couldn't refute her reasons.

She said that the amount of medicinal materials is large, and it cannot be guaranteed to be uniform when stirring. In this way, the ratio of medicinal materials allocated to each small portion will not be accurate.

Taking such drugs may cause harm to patients, which is absolutely not allowed by her.

"Exactly the same. Yun, I'm sorry, I shouldn't have doubted you."

After some operations, Mulanzhi used the original method to weigh the root of the cochlea, which was exactly the same as the weight reported by Fengyun.

She immediately apologized to Fengyun.

"You don't have to. I know you just want to be responsible to your patients."

Fengyun shook his head, indicating that he was not angry.

"Miss Lanzhi, you have seen me use the scale. Here you go, try it yourself."

Fengyun handed the scale to Mulanzhi, his eyes full of anticipation.

He was looking forward to what kind of surprise Scale would bring him after getting her affirmation.

When he demonstrated how to use the scale to Mulanzhi just now, he didn't feel any heat in his chest.

He immediately realized that outside of the Flame Snake Tribe, the copied inventions and creations must be approved by the parties to take effect. (To be continued.)