"Master Pony, do you need to see things?"

The old king comprehended, turned around and walked towards the warehouse, and after a while, a large ball of eucommia gum came out of his hand.

"What is this?"

Zhao Yin picked up a film and asked suspiciously.

"I failed to make a raincoat, but I didn't expect that the horse master needed this thing."

The old king had a flattering smile on his face.

"Can you make him thinner?"

Reaching out to touch its thickness, Zhao Yin frowned again.

"No problem, I just don't know, what kind of specifications do you want?"

For the old king, who knows a lot about eucommia gum, it is not difficult to make it thinner.

"Well, you're ...... like this"

Zhao Yin explained to him very patiently, carefully explained all the precautions, and then sat aside and waited.

"Master Pony, take a look, is this okay?"

The old king, who was eager to behave in front of Zhao Yin, walked out of the warehouse with a smile on his face without delaying too long, holding a thin hose in his hand.

"Overall, it's a little interesting, but in terms of quality, it's not good at all, you ...... like this"

Zhao Yin was still quite surprised by the speed of the old king, he didn't expect that he just explained a rough idea, this product can grasp the key points, and be able to make a model in such a short time, this kid is a talent!

He took the explanation of the colt to heart, and he knew that this was definitely his opportunity, and he must not miss it.

After Zhao Yin left, Lao Wang Tou plunged into the warehouse again, and began to seriously ponder how to evenly draw the eucommia gum into a film, and there can be no loopholes, which undoubtedly increases the difficulty of production, and there must be clear specifications, which can't help but make him spend a lot of time.

Until the fifth day, Lao Wang had big dark circles on his head and a look of excitement on his face, and ran directly to the Horse Mansion.

He succeeded, and he tried it himself, and it worked wonderfully.

"Tested?"

Looking at the things that the old king was carrying, Zhao Yin's face turned dark, this bastard can't bring a new one, do you have to take the used one to disgust him?

"Uh-huh! Master Horse, you are really a genius, you can think of such a thing, the small one is really full of respect for you, you can rest assured, the safety problem, there is no need to think about it, although the eucommia gum is stretched so thin, but the problem of toughness, completely withstand the test. ”

The old king said with great admiration.

"Yes, the appearance of this thing will save countless women."

Zhao Yin nodded with great satisfaction.

The birth of the small raincoat can not only prevent contraception, but also prevent the spread of diseases, which is beneficial and harmless for the majority of women.

"Build a factory right away, start mass production, and remember to ensure quality!"

Since the experiment is successful, then without further ado, making money is small, and the safety of the people of the Tang Dynasty is true. ”

The problems left over from history are too serious, and too many girls in the development period have become little women, and their bodies have not yet developed, so how can they have children.

Especially in the Tang Dynasty, the living conditions simply could not reach the level of later generations, and the physical injuries could be slowly cultivated, but the internal injuries and vitality could not be repaired at all.

Even though the newspapers are emphasizing the dangers of early pregnancy every day, such things continue to happen.

During this period, there is no other entertainment, and if you don't consciously look for some fun at night, how can you sleep peacefully?

What's even more terrifying is that it is forbidden to wander outside at night in the imperial court, once caught by officials, it will be punished, and the rich Chang'an under the feet of the Son of Heaven is still like this, not to mention other places.

The idle people can only look at their wives or the green building, which is the only exercise they can pass the time.

Therefore, the self-made of the little raincoat is imminent, and if it is put into use in Datang as soon as possible, it will benefit many women.

"The villain understands!"

After the newspaper reports in the past few days, Lao Wang Tou also understands its importance.

It's just a pity that the production of this thing can't be mechanized, the output is naturally much lower, and the efficiency will not be very impressive.

"It's just a horse master, if this thing wants to be mass-produced, then it will cost a lot of manpower, this ......"

Old Wang Tou said with a worried face.

"It doesn't matter, the income from this thing will inevitably be considerable, and at the same time, this can also feed many workers in Datang!"

In Chang'an, the industrial development far exceeds the demand for agriculture and workers, which is increasing day by day, and it is impossible to saturate the personnel, and with the passage of time, the development of industrialization will be pushed to the whole world.

"It's still thoughtful!"

The old king hurriedly offered a sycophant.

He will never think about this, because these things are only big people should think about them, and he just needs to keep improving the skills in his hands.

"It's a matter of human life, don't be sloppy, get the production line up as soon as possible."

Now that you have seen the results, there is no need to talk nonsense with him here, and directly give him an order, which can be regarded as a satisfactory explanation to Li Er.

"But the master of the horse, the technology has been figured out, and the materials are very sufficient, but if you want the workers to master it skillfully, I am afraid that it will take a short time to run in, and in the short term, I am afraid that it will not be possible to do large-scale production."

The old king hurriedly reported in fear.

Such a thing, he didn't dare to take care of himself, in case the master of the horse was unhappy, it was difficult to say whether his little life would be there.

"It's okay, just let the technology mature as soon as possible, set a goal now, the daily production of 200,000 is good, if the manpower is not enough, go to recruit immediately, don't delay!"

After explaining, Zhao Yin waved his hand lightly at him, signaling that he could go back and prepare.

After the old king left, Zhao Yin directly ordered someone to throw out the used little raincoat, looked at a few finished products on the side, and laughed evilly.

……

"You kid has nothing to do but go to the Three Treasures Palace, and you actually took the initiative to come today, say, what's the matter?"

Li Er, who was reviewing the folds, immediately smiled and asked after seeing Zhao Yin.

"After leaving last time, my son-in-law went back to meditate and finally thought of a contraceptive measure, no, I will share it with Your Majesty today."

After Zhao Yin finished speaking, he spread out his palms.

"What is this?"

Li Er hurriedly put down the pen in his hand, came to Zhao Yin's side in a few steps, and looked at the thing in his hand with a puzzled expression.

"Work a little raincoat, take him on that, and I'm no longer afraid of it stabbing Louzi."

Zhao Yin kept squeezing his eyebrows at Li Er, and appropriately gestured with his hand a few times.

"How's it going?"

Li Er waved his hand to the person behind him, and then lowered his voice.

"Strong, tough, father-in-law, why don't you try it yourself?"

He knew that no matter how much he said, he didn't feel the truth in person, so he sent this thing here as soon as possible.

"Ahem! Leave these few for me to study and study at night to see if it's as magical as you say. ”

Li Er coughed lightly twice to hide his embarrassment, and then found a suitable reason to confiscate the little raincoat with righteous words.