Chapter 1187 Soap and Essential Oils

In the study room.

Bai Feng was holding the drawings of soap and essential oils in his hand and was reading them carefully.

Although he didn't draw the manufacturing drawings of the train, he was a little disappointed to draw the drawings of soap and essential oils, but it was definitely worth it.

After all, soap can be said to be a cleaning product that all the people in the whole Wei Dynasty can buy.

The most common cleaning methods for the people of the Wei Dynasty now are rice washing water, soap beans and wood ash.

The cleaning method used by wealthy gentry and dignitaries is bath beans.

Bath beans are also divided into several grades, and each grade has different effects.

For example, the bath beans that dignitaries like to use the most.

The raw materials are mainly white bean crumbs, and then various spices such as cloves, musk and other spices are added.

Some women among dignitaries, in order to pursue the effect of moisturizing the skin.

They also add egg whites to the bath beans.

Of course, the pancreas made from animal fats has not yet been invented.

After all, animal fats at that time were still luxury goods.

Even for the dignitaries, the Wei Dynasty that had recovered after the war was not enough to support such luxurious daily necessities.

The manufacturing drawings of soap and essential oils in Bai Feng's hand stated the methods of soap manufacturing and essential oil manufacturing. Even with the current level of technology, mass production is still not a problem.

The key is the issue of raw materials.

There are not many flowers in this season, so Bai Feng has no plans to make essential oils for the time being.

He now plans to make soap first.

Bai Feng still remembers that when Liuli, Zhang Ning and Zhang Qiying accompanied him to the grassland, their skin was tanned by the sun on the grassland and their skin was dried by the strong wind.

After the soap is made, Bai Feng can give it to them as the first batch of users.

Cao Jie can also promote the first wave of soap for Bai Feng in Hanzhong City.

"With soap as the current flagship product of Hanzhong, there should be no need to worry about the subsequent investment in the R&D center."

Bai Feng thought silently in his heart at the same time.

The current R&D center is still in its infancy. Before the steam engine is manufactured, Bai Feng needs to continuously invest in the R&D center.

When the soap starts to be produced, Bai Feng can use the silver earned from the sale of soap to continue to invest in the R&D center.

Bai Feng, who has made up his mind, plans the sale of soap and then continues to draw random character cards.

After taking out the character card, Bai Feng did not click to draw directly.

He is a little hesitant now.

"Now the R&D center already has Geng Zhuzi, Yamatai has Himiko, Li Cunxiao and Meng Jie, and Hanzhong also has myself and Cao Jie in charge."

"If there is another talent, I don't seem to have any suitable position or job to arrange for him."

Because Bai Feng's main energy is now used in the R&D center.

So Bai Feng needs mechanical talents the most.

The first time he drew Geng Zhuzi for him, Bai Feng was very satisfied.

If Bai Feng draws a civil official or a military general this time, the improvement in strength for Bai Feng is really not that big.

After all, the Wei Dynasty has been unified, and the Xianbei people have actually become vassals of the Wei Dynasty.

Although the entire Wei Dynasty has not reached a state of peace and prosperity, the people can be said to be far away from the war and live and work in peace.

So Bai Feng really doesn't need civil officials and military generals.

In addition, the task extraction card is different from the blueprint.

The blueprint cannot be manufactured temporarily after extraction, and it can be put aside for a long time.

But if a living person comes and does not assign him a task, can he still travel around every day?

"Well, this character extraction card should be extracted when help is needed."

After thinking for a while, Bai Feng took the random character extraction card back to the system space and did not choose to extract it directly.

Then Bai Feng planned to use the remaining 20,000 reputation points to extract the blueprint.

"I hope that these 20,000 reputation points can extract a train manufacturing blueprint for me. If there is a ship manufacturing blueprint, it would be even better!"

Bai Feng thought silently in his heart before extracting.

At this stage, various blueprints still have the greatest improvement on Bai Feng's strength.

With the existence of the R&D center, Bai Feng can transform various drawings into products at the fastest speed.

Of course, the system will not allow Bai Feng to extract drawings such as fighter jets and tanks and aircraft carriers that are completely impossible to produce.

In short, the drawings that the system will provide to Bai Feng for extraction must be based on Bai Feng's existing conditions, and can be produced and manufactured with some effort.

For example, the drawings of the previous soap and essential oil manufacturing methods.

There are manufacturing difficulties, but it is not completely impossible to manufacture.

After silently reciting in his heart that he must ship this time, Bai Feng consumed 10,000 reputation points with his mind and made a ten-drawing.

After another burst of light in the system, ten drawings appeared in front of Bai Feng.

Bai Feng looked at these ten drawings one by one.

"Toothbrush and toothpaste manufacturing drawings."

"Folding umbrella manufacturing drawings."

"Glass firing method drawings!"

"Curved plow manufacturing drawings!"

"Steam locomotive manufacturing drawings!!!"

When Bai Feng saw the steam locomotive manufacturing drawings, he couldn't help laughing out loud.

"Hahaha, hahahahaha!"

"It's really what I wish for, hahaha!"

Bai Feng, who only used ten consecutive draws to draw the steam locomotive manufacturing drawings, was in a very good mood.

Now he just had to wait for the steam engine to be manufactured, and then he could develop the steam locomotive.

Bai Feng, whose mood had finally calmed down a little, began to look at the remaining drawings.

"Special steel smelting method drawings!"

"Optical telescope manufacturing drawings."

"Celadon firing process drawings."

"The twelfth set of primary and secondary school students' radio gymnastics "Young Eagle Takes Off"?!"

"Hanzhong Mineral Distribution Map!"

Bai Feng looked at the remaining five drawings one by one.

He found that among these five drawings, the special steel smelting method drawings and the Hanzhong mineral distribution map were very important to him.

What made Bai Feng speechless was that how could he draw the twelfth set of primary and secondary school students' radio gymnastics "Young Eagle Takes Off"? !

This is really a bit outrageous!

While Bai Feng was complaining about the system, he was preparing to give this set of radio gymnastics of "Young Eagle Takes Off" to the schools in Hanzhong.

Let the students of Hanzhong do radio gymnastics a thousand years in advance!