Ancient technology was relatively backward, but the most basic facilities were still available.

Although perfume is expensive, in the 21st century, some people have long mastered the practice of simple perfume.

Jian Yu was exposed to it when he was in class before, and he knew more or less about it.

She had the flowers cleaned, then the petals cut up, and then the flowers mashed.

Then, under the skeptical gaze of everyone, she added alcohol, dissolved it thoroughly, and filtered out the perfume.

It's just that the things made in this way can't achieve the effect that Jian Yu wants, so she simply gave up this practice.

So, she decided to use the distillation method to extract the aromatic oil from the petals.

Jian Yu incorporated them into the alcohol, and then vaporized the mixture of alcohol and aromatic oils to obtain pure aromatic oils.

The perfume must have top notes, middle notes, and base notes.

However, because there were relatively few types of flowers in ancient times, Jian Yu chose one of the most common.

The perfume is basically finished, but it is not stable, volatile and requires a fixative.

As soon as he thought of the fixative, Jian Yu decided that he must sell this thing as a luxury product, otherwise he would not be able to make back his capital!

Especially abroad, it must be speculated to sky-high prices!

The fixative used by Jian Yu is musk or ambergris, which is already considered a very luxurious thing, unless it is a child of a noble family, ordinary people can't afford it at all.

Jian Yu's heart was dripping blood.

In this process, Pu Shuoling didn't care about the whole process, just as usual, he criticized Jian Yu and taught Jian Yu to ride a horse, and didn't ask anything else.

After Jian Yu finished talking about the Ministry of Education, he never said anything about implementation.

The ministers were enthusiastic because of Jian Yu's words that day, but Jian Yu had not moved, which undoubtedly did not worry them.

It's just that that's Jian Yu's business.

We won't say much, and we don't dare to ask~

It was enough for people to be sealed and stored for a week before Jian Yu asked people to take out a bottle and smell it.

The moment the cap is opened, the entire shop is filled with fragrance.

As long as it was a woman, they all showed greedy eyes.

Jian Yu sniffed it, although it was not as successful as the 21st century, and nodded.

Still, you'll have to find someone to test it out and see how volatile the fragrance is.

Immediately, Jian Yu went to Yunshu Hall to find Concubine Yi.

Looking at the entire harem, she is just a concubine, who is she looking for?

Concubine Yi was counting her month's silver in the palace when she heard the maid report that Jian Yu was coming.

That dog emperor, what are you doing here when you have nothing to do?

However, she still reluctantly put down the moon silver in her hand and came out to meet Jian Yu.

Jian Yu waved her hand and asked her to sit down with her.

"Concubine, I have brought you a gift today."

As soon as she heard that there was a gift, Concubine Yi's eyes lit up with gold.

Gift? What gift can this dog emperor give me?

Could it be a bracelet? Or is it Jin Bu Shao? Or pearl agate?

Jian Yu: "......"

So greedy for money, is this woman a Taurus?

Jian Yu ordered someone to take out the bottle of perfume.

Because of her obsessive-compulsive disorder, she specifically found a high-end bottle worthy of the grade of perfume, but the volume was a little smaller.

But it doesn't matter, it's just an experiment anyway.

Concubine Yi looked at the small bottle and twitched the corner of her mouth.

This is what the Dog Emperor called a gift?

However, when Jian Yu opened the bottle, Concubine Yi changed her mind about the gift.

A woman, no matter how greedy she is, will not get along with this kind of thing.

Moreover, in order to fill their bodies with fragrance, ancient women used incense.

But the incense is far less fragrant than the perfume in Jian Yu's hand.

"This is the perfume that I took a whole week to order to be made, and I specially brought it to my concubine."