The Prodigal Son of the Empire

Leaving Zhang Xianxian stomping angrily, Wang Kang's words are easy to understand, the verification is all right, just slap her in the face...

After Wang Kang left the county office, he got into the carriage and came to a place soon.

It is a residential building in Xinfeng County, not too far from the county government. This place is temporarily named by Wang Kang as the Invention Research Institute.

The director is an old Taoist priest.

What is the research object?Things that don't exist in this era can create wealth and bring value to him.

In fact, Wang Kang had this plan long ago, but he has been busy with other things and lacks energy, so he planned to build such a place.

He provides the formula, the general idea, and specializes in the development of new products. As for the first item, Wang Kang still puts it on a woman's body, that is...

[Author's digression]: The third update, there is another update coming up, everyone voted for it, so you can guess what the protagonist will do?

Chapter 257 A New Storm

The old Taoist priest has discovered since the last mountain god incident that Wang Kang is a talent.

how to say?

This person likes to study some strange and unreasonable things, such as using vinegar to write pictures on white paper, and then baking them with fire, they can appear.

There is also a hot oil pan to detect objects, put your hand into the hot oil to take out the bottom of the pan, and take it out without any damage.

It seems amazing to outsiders, this person has spells and supernatural powers.

In fact, it is not at all, the principle is also very simple, it uses different objects with different density points and boiling points.

The oil pan in "Oil Pot Extraction" is not actually filled with oil, but a mixture of oil and vinegar.

However, because vinegar has a high density and oil has a low density, when the two are mixed, the vinegar sinks to the bottom and the oil floats on top, which looks like a pot of oil is filled, but in fact, only the top layer of oil floats .

Then heat the pan.The boiling point of vinegar is lower than that of oil. Looking at the pot boiling, the temperature is actually not high.

At this time, if you probe your hand to take the object, you will not be burned at all.

All these, and a few other cases, were all researched by the old Taoist priest himself.

This is a bit powerful.

However, he has researched these and used them to cheat and abduct, but he has to admit that they are also powerful.

Therefore, Wang Kang handed over the matter to him.

Outside the courtyard, there were soldiers standing guard and patrolling. When they saw Wang Kang coming, they opened the door to greet him.

Entering the courtyard, it is obvious that it is different. Although it is a residential building, it has been specially remodeled to connect the two places, and the inside is very large.

On both sides of the yard, there are all kinds of transplanted flowers, roses, peonies, orchids, lilies, bunches of reds, peonies and so on.

The fragrance of flowers is floating in it, and the fragrance is overflowing.

There are also specially hired women in the courtyard watering the flowers and taking care of the gardens. Seeing Wang Kang walk in, they all stood up and saluted.

"Master Kang,"

"You are here,"

They all know that this young master is the current owner of Xinfeng County.

"Where's Lao Bai?" Wang Kang asked.

"Director Bai is in the backyard, do you need to report it?"

"No need, you guys go to work!" Wang Kang said, and then walked to the backyard.

There are several houses connected to the backyard, Wang Kang entered one of them, the old Taoist priest was busy in front of a vessel, even Wang Kang entered without noticing.

Perhaps it is a long-term habit. Although the old Taoist is not doing Taoist work, he still wears Taoist robes.

"Old Bai." Wang Kang called out.

Hearing this, the old Taoist turned his head and said in surprise, "Hey, Young Master Kang is here."

"How's the research going?" Wang Kang asked and walked up to him.

"I've made several and I'm researching to see if I can find other essential oils."

The old Taoist said again: "The distiller you invented is really easy to use and very convenient."

"Haha, that's natural. Is there a finished product? Show me." Wang Kang asked.

"Yes, just wait a moment."

The old Taoist replied, after a while he took out a small wooden box from the back room, opened it, and there were three small bottles inside.

The bottle is crystal clear, and there are several kinds of liquids in it, which are pink, red, and light blue.

"Master Kang, this is the perfume you want to make," the old Taoist said, "I have tried it, and the effect is very good."

Wang Kang picked up the small red bottle, unplugged the small cork and smelled it lightly, and a fresh fragrance of roses came out.

There was excitement in his eyes too. Under his guidance, the perfume finally came out.

It is also designed and invented for women. Wang Kang always believes that women's money is the best earned.

In fact, people have had the habit of incense since ancient times, such as incense powder, sachets, incense, incense soup bath, etc. In ancient times, there were also perfumes, called rose water, also known as gula water.

A perfume distilled from rose flowers, which was introduced to my country from Iran, Arabia and other places during the Five Dynasties period.

In the Song Dynasty, people also mastered the technology of distilling perfume.

But in this era, there is no such thing, because there is no distillation technology.

But Wang Kang has already made it, and it was used when he was brewing wine, and he made high-grade liquor through distillation.

With the basic utensils, making perfume is actually very simple.

Perfume is made by mixing a certain proportion of plant essential oils with a part of alcohol and purified water.

First pour about 60.00% pure water into the bottle, then add [-]% alcohol, and the rest can be dripped with essential oils. This is the standard ratio.

The only difficulty is with the essential oils.

Where did the essential oil come from?This is where distillation comes in.

The flowers at the best flowering period are collected, directly or slightly dried in the shade, and put into a distiller to distill to produce essential oil liquid.This is the most primitive and simple way to make plant essential oils.