God-level prince of the Tang Dynasty

Sun Simiao just smiled, and didn't argue with the two, because there was nothing to argue about, and he didn't know whether the thing worked or not, and he had to wait until the experiment to know.

After rebirth, Sun Simiao knew how to forbear, don't rush and don't rush, the way of nature.

"Don't talk about it, let Zhenren Sun tell me what kind of plant it is, I really want to know!"

Therefore, he took action to stop the two younger brothers.

The two didn't say anything more.

Sun Simiao nodded towards Li Chengqian and said three words.

As soon as these three words came out, everyone was amazed. Could it really work?

Chapter 768 The Great Success

Li Chengqian's two younger brothers still didn't believe it.

There is no plant in this world that can solve this problem!

But Sun Simiao said three words calmly.

"Elcommia glue!"

But Li Ke said: "It's not called glue, it can be used!"

This is also what people think, it doesn't matter what the name is, it must be useful.

"The old man once found out in a village that they used this thing to make umbrellas, and the effect was not bad. Whether it is useful or not, you will know if you try it. Two princes, if you question the old man here, why not give it a try!"

Sun Simiao ignored other people's doubts, his character suddenly became very rigid.

Li Ke and Li Tai stopped talking.

Instead, he set his sights on Li Chengqian.

At this time, Li Chengqian heard the word eucommia glue, and quickly found a book from the system.

"Wait for me here for a while! I'll check something in the room first."

Then I want to enter my room, redeem that book, and study it.

It made everyone present feel puzzled.

What's wrong with the prince?

"Big brother..."

"You guys wait outside, I need to check something!"

This search has to be done behind closed doors, and this is the first time they have encountered it.

Is there any dark secret in this room?

Although they had many questions, they did not dare to say anything.

Until Li Chengqian discovered such a record.

Eucommia ulmoides is a rare and valuable economic tree species unique to China, and it is also an important collagen plant with the widest application range in the world.The leaves, bark and peel of Eucommia are rich in a white filamentous substance - Eucommia gum.Eucommia gum has unique "rubber-plastic duality".That is to say it can replace the rubber tree.

Eucommia is a unique plant in my country, and more than 95% of the world's Eucommia resources are in China.Eucommia is also a high-quality gum source tree species with the widest adaptability and the greatest development potential in the world.

The fruit, leaf, skin and root of Eucommia ulmoides are rich in eucommia gum. Based on the unique structure and properties of Eucommia ulmoides gum, three types of materials for different purposes can be developed: rubber high elastic materials, low temperature plastic materials and thermoelastic materials. Widely used in rubber industry, aerospace, national defense, shipbuilding, chemical industry, medical treatment, sports and other fields of national economy, covering a wide range of industries.

It is very good to use it for the airtight filling of steam engines.

Looking at the book again, there are actually about the extraction method and production process of Eucommia gum, which are the most advanced processes.

If that's the case, that's fine.

Just do it, Li Chengqian pushed the door open.

Under the eyes of everyone, he took Sun Simiao's hand and said, "Sun Zhenzhen, you have helped me a lot this time! Eucommia gum is really useful!"

The other people were all dumbfounded now, why did he say such things as soon as he went in and came out again?

What happened to him inside, why is he so sure about the effect of Eucommia jelly?

Sun Simiao smiled and said, "It goes without saying that I am grateful. It is an honor for me to be able to contribute a little to the teacher! You saved my life. I can't repay you for such a great kindness. I just provided some information."

Li Chengqian was a little moved.

Sure enough, Sun Simiao's rescue was not in vain!

"good good good good!"

Then he said to the two younger brothers: "You take out the Eucommia gum according to the method in this book, and then apply it to the steam engine. Be quick!"

The two took the books, a little puzzled.

When he saw the contents of the book, he let out a sound of shock.

"This book... is really timely!"

Li Ke laughed loudly.

Li Tai also took a look at the book, and couldn't help but nodded in agreement.

"Brother, let's go down and study now!"

After finishing, the two hurried out of the East Palace with Lai Ji.

There are many wild Eucommia in Datang, and with the help of Sun Simiao, it is very fast to select these Eucommia.

In only three days, the three of Li Ke successfully produced one hundred catties of Eucommia gum, enough to meet the sealing requirements of the steam engine.

After the eucommia glue was brewed, everyone and the craftsmen enthusiastically sealed the steam engine.

After finishing, they sent someone to invite Li Chengqian over to watch the test run of the steam engine.

In this way, Li Chengqian came to the place where the Ministry of Science and Technology was located.

Now Li Ke and Li Tai seemed extremely happy, they didn't have the frown they had before, and the three greeted Li Chengqian.

All I saw was a gigantic steam engine appearing in front of Li Chengqian.

Laiji commanded from below.

"Light the coals on fire!"