Da Qin: Immortal cultivation was exposed, I helped the ancestor dragon live forever

Hearing Yingzheng's questioning, Ying Wu said stupidly: "Father, this is really the last time, and the master didn't teach anything else." "

Next time, I must no longer throw the pot at the masters who have nothing in the background!"

Ying Wu thought in his heart.

Then, Ying Zheng suddenly asked: "Wu'er, what is this paper made of? How much does it cost?"

If the cost is too high, or the raw materials are scarce.

That is obviously unrealistic.

However, Ying Zheng expected that such a divine object, I am afraid that it would not be too simple to manufacture.

Thinking of this, I can't help but look a little depressed.

At this time, Ying Wudao: "Father, this is made of straw by the sons, and the cost is very low, compared to the cloth, the cost is much cheaper."

"What? It's straw?" Ying

Zheng was taken aback, looking at the paper in his hand, and was very emotional.

How can straw be made into such a divine object?

Fusu was also surprised: "Brother Wu, this ...... How do you make paper out of straw?"

Ying Wu nodded, and then explained to the two of them the principle of this papermaking technique.

"First of all, we boil the chopped straw in boiling water, and after boiling it, we pour out the paste, which is called pulping.

"Then, by cutting and pounding, the paste is more crushed, and this step is called beating.

"Next, the pulp is spread on the wooden board, and this step is called copying.

"Finally, the planks are exposed to the sun, and when they are dry, they are peeled off and a piece of paper is made. After

listening to Ying Wu talk about the process of making paper.

Fusu was stunned and asked.

"It's that simple?"

replied Ying Wu affirmatively.

"It's as simple as that!" Ying

Zheng on the side was also very surprised, thinking that such a fetish would have to go through some cumbersome process.

Unexpectedly, it's as simple as that.

Boil it, pound it, and dry it, and you're done!

It's much simpler than weaving cloth or something!

At this time, Ying Wu continued: "In addition to straw, there are also tree bark, mulberry hemp, bamboo, and the like that can be used to make paper. "

Basically, everything that contains fiber can be used to make paper.

Hearing this, Ying Zheng was overjoyed.

"The cost of this paper is so low, it seems that we can promote it in a big way!" Ying

Wu said with a smile: "Yes! The recitals of the ministers were written on paper. Father doesn't need to approve so many bamboo slips anymore!"

"Wu'er is filial piety!", Yingzheng said with a smile on his face.

Then, when he saw Fusu on the side, his face immediately turned cold, and he said, "Fusu, learn from your martial brother!"

Good guy!

Fusu wants to say, what's wrong with me stepping on the horse?

You are here to step on one another, right?

However, Fusu did not dare to refute, so he could only be wronged and pinched his nose to admit it.

"Erchen knows!"

......

After leaving the Anle Palace, Yingzheng instructed Fusu to hurry up and supervise the paper-making matter.

Of course, I didn't forget to tell you that the saddle thing should not be left behind.

......

On Yingwu's side, when the father and the eldest brother left.

I first had a meal, and then wrote down all the medicinal materials needed for the myelin cleansing pill.

Because I am afraid that there will be an error in the name.

Maybe Daqin has this kind of thing, but it is not the same as the name of the medicinal herb on the Danfang obtained from the system.

Therefore, Ying Wu also drew a picture for the medicinal herbs.

A drug administration was sent over.

Yaofu is a special medicine warehouse for the royal family, and the efficiency is naturally extremely high.

After a while, the medicine house sent the found medicinal materials over.

Inside the Anle Palace.

"Master Wu, there are eight kinds of medicinal materials in the medicine mansion that you need, but there is one medicinal material that I have really never heard of. The

chief officer of the medicine mansion bowed his head and said.

"Oh, which one?" asked

Ying Wu.

"It's the blue-and-white grass. "

Got it!" After

the chief officer of the medicine house put down the medicinal herbs, he withdrew.

Ying Wu began to ponder.

It is worthy of the royal medicine house, and the things are still very complete.

The two main medicinal materials of the Cleansing Pill, the Flame Stone and the Ice Heart Fruit, are all there.

The essential pharmacology of the marrow cleansing pill is to use the medicinal power of one cold and one hot, under the opposition of the two sides, to discharge the impurities in the human body, so as to achieve the effect of washing the essence and cutting the marrow.

However, these two diametrically opposed herbs should be dissolved in the human body.

The violent energy is unbearable.

So, there needs to be a kind of strength, to be in the middle.

And the missing flavor of blue and white green leaf grass is the medicinal material that plays a reconciling role in the marrow washing pill.

"If there is no blue and white green leaf grass, this elixir will definitely not be refined!" Ying

Wu looked at the medicinal herbs in front of him and whispered.

It seems that this needs to be reported to Yingzheng, so that the latter can mobilize other forces and go to all parts of Daqin to find it.

Of course,

Yingwu believes that China is located in the center of the world, and it will definitely be able to be found.

However, this alchemy is not an overnight thing.

Don't worry about it yet.

Let's go and tell Ying Zheng tomorrow!

Today, he plans to teach Ying Yin Yan to cultivate immortals first.

After all, the task released asked him to train three second-level monks in the Qi Refining Period.

Fusu has already started, and now he is relying on himself to cultivate.

The second layer of the Qi refining period should be able to reach it soon, right?

As for Ying Zheng, he must wait for the marrow cleansing pill to be practiced before he can cultivate.

Now, let's go and see if Ying Yin Yan can cultivate the immortal method.

Then, Ying Wu looked at it and brought a few pieces of paper that had just been peeled off.

Go to Ying Yinyan's residence.

......

Soon, Ying Wu arrived at Ying Yinyan's residence.

As soon as he entered the courtyard, Ying Wu shouted, "Yin Yan, what are you doing?"

Immediately after, Ying Yin Yan's crisp and ethereal voice came from the room.

"Brother Wu, I'm studying, come in!"

Ying Wu walked in.

In the eye, Ying Yinyan was wearing a black palace skirt and was sitting next to the bookcase.

On the bookcase, there are piles of books made of bamboo slips.

And Ying Yinyan was holding a brush, writing something on the blank bamboo slip.

Seeing Ying Wu coming in, Ying Yin Yan happily put down the pen in her hand.

A smoke rushed to Ying Wu, and said with a smile: "Brother Wu, the sentence you said 'a good memory is not as good as a bad pen' is really right!"

At the beginning, Ying Wu, who had crossed over, saw that it was really difficult for Ying Yinyan to endorse the book, so he told the latter this secret.

At this time, Ying Yinyan continued.

"Since Yan'er started to memorize and write at the same time, now the endorsement is fast!" Then

, like a proud little hen, she said: "Yan'er has now memorized all the Analects!"

Hearing this, Ying Wu smiled and touched his head to kill, and said dotingly: "We are the most powerful!"

Although Ying Yin's temperament is jumpy, she is a little more lively.

But he likes to read very much.

"Come, Yin Yan, brother will show you a baby!" Ying

Wu said with a smile.