Gongye Han and Runye et al. extracted a total of three material components from the five-color soil, among which the red component, that is, the doped component in the yellow cloud armor, has been confirmed, that is, it can decompose and recombinate metal substances, and what is the role of the yellow and white components? They haven't figured it out, Gong Yehan thinks that since the five-colored soil is called the divine land, it is definitely more than that.

Runye had studied alchemy, and this complicated task of cracking naturally fell on his head. In order to allow Runye to concentrate on his work and not be disturbed, Gongyehan also asked someone to use a soundproofing material called Senjushi to build a laboratory for Runno to use.

This kind of Qianshou stone is not only sound insulation, but also has another characteristic, that is, the original stone texture is crisp, easy to cut and process, but once mixed with rice milk, it will become extremely hard, is the best material for making secret rooms and secret passages.

Originally, the scarcity of this material, combined with over-exploitation in recent years, has led to a sharp increase in prices and is extremely expensive.

But the last time he explored the crypt space, Gong Yehan inadvertently found a large number of Thousand Life Stones under the waterhole.

According to Gongye Han's consistent language style, the entire Bitan is covered with gold!

At that time, after Sang Nan, who was tight on hand, heard about this, his eyes rolled, and he immediately sent Li Yuanru and others, who had just completed the quenching, to Bitan, let them strip naked, and use shovels, chisels and other tools to mine this kind of stone, and stirred the clear Bitan into a black miasma, and the fish and shrimp were scattered and turbid.

It's just that this kind of stone is completely black, and it is too dazzling to transport, so Sang Nan later dismissed the idea of selling them, and instead temporarily stored them all in the cave camp for later use.

Now, hearing that Gongye Han planned to build a house with a thousand years of stone, Sang Nan thought about it and agreed, and he also asked Gong Ye Han to build two rooms at the same time, one for Runye's laboratory and one for Mei Dongen's pharmacy.

In the future, the little black house that made countless people crazy was born.

After Runye saw the little black house, he naturally liked it very much, he is now a backbone member in the valley, and the treatment is naturally not ordinary, in order to ensure the experimental effect, Sang Nan also asked Zhang Huan to find Ruida Commercial Bank and get a set of very advanced experimental equipment.

With the venue and equipment, Runye was happy in his heart, said two words of thanks to Sang Nan, and then took three assistants and hid in it all day to start the analysis test.

For some reason, Runye, who entered the small black house, suddenly became brainy, and the speed of the experiment was very amazing, and it only took three or four days to find the characteristics of white soil.

To everyone's surprise, the characteristic of white clay is actually high viscosity, and Runno uses it to synthesize a powerful binder.

When everyone saw Norsan hanging on the wall, struggling like a meat worm, they knew that this inconspicuous adhesive could actually stick an adult weighing 200 pounds firmly to the wall, and they all nodded with great satisfaction.

Finding the properties of white soil made Runye very encouraged, and immediately began to study yellow soil, but this time the progress was not so smooth, he and his assistants studied for five or six days, and there was no clue.

At this time, Runye's eyebrows were deeply locked, and he was standing in place, silently looking at the pale yellow solution in the crystal bottle, the solution in the bottle was a purified yellow earth solution, and Runye tried various existing formula solvents, but none of them seemed to be able to activate a certain ingredient hidden in the pale yellow solution.

It just stayed in the crystal bottle so quietly, without any obvious changes, even if it was heated by fire, it would not boil.

Why, exactly?

Runye was repeatedly filtering hypothetical plans in his heart:

Solid water? No, the boiling point is too high!

Liquid red copper? No, it's too alkaline!

Alkanite? No, it's easy to oxidize!

Concentrated sour water? Not really......

Runye thought about it for a long time and had no clue, and couldn't help but feel a little bored, so he opened the door and walked out of the small black room.

At this time, it was a summer afternoon, but the weather was still very cold, and Runye took a big breath of fresh air, and his heart was full of depression.

He walked slowly around the neighborhood, looking at the changes in the valley from time to time, and the craftsmen who were busy seeing him appear, both young and old, greeted him warmly, and called him Mr. Runno.

Everyone's faces were filled with happy and satisfied smiles, and Runye himself was also satisfied.

However, he knew in his heart that Childe had put in a lot of effort and effort to maintain the current stable situation.

I just don't know how long this situation can last?

Childe, you have to hold on, don't fail!

Runye will definitely do his best to help you!

He thought silently to himself.

Runye thought as he walked, and unconsciously came to Mei Dongen's small black house.

Mei Don's second room is far away from his first room, no more than three or four hundred meters apart.

"I heard that Miss Mei has been tinkering with poison lately?"

"A good girl, what is it bad to learn? Study those highly poisonous plants all day long! ”

"Alas, Miss Mei, Miss Mei!"

Runye's mind was full of rambling thoughts, mixed with a little vinegar.

The two goddesses of Spindle Valley, Mei Don and Xiao Mi, have many fans in the valley, and are hot topics discussed privately by warriors and craftsmen, and most of the people who like Mei Don are young people around 20 years old, and those who like Xiao Mi are slightly younger, with the Sang Juvenile Wei being the majority, and it is said that it also includes the seven-year-old fat man Sang Baixian.

Runye is still a hot-blooded young man, and naturally he is no exception.

Hey?

A spark flashed in my mind......

Runye stopped suddenly, he stood there, not moving, his eyes straight into Mei Don's little black house.

"Plants? That's right, it's plants! Why didn't I think of plants? ”

Pleasantly surprised, he couldn't wait to knock on Medon's door.

Boom! Boom! Boom!

Mei Dongen opened the door and looked at Runye, who was standing at the door, with a fanatical face, and his expression was a little stunned.

"Mr. Runno, what is the matter with me?"

Mei Dongen's beautiful voice made Runye sober up a little, but when he saw the pretty face like an ice and snow begonia, his heart beat faster unconsciously, and his tongue was full of relish.

"Mr. Runno?" Mei Dongen felt that there was something abnormal about Runye today, so he stretched out his little hand and waved it twice in front of his eyes, and then heard a grunt.

"Well, Miss Mei, I don't know if it's convenient now, I want to ask you something next!" When he finally regained his senses, Runye saluted Mei Dongen, his face as usual, as if the swallowing had nothing to do with him.

"Oh, Mr. Runno, please speak!" Medon didn't think much about it, either.

"May I ask Miss Mei, what kinds of plants grow near the five-colored soil?"

"Think about it, there are golden chrysanthemums, purple algae, seven-threaded vines, ......"

There are a total of six kinds of plants that grow near the five-color soil, and finally, with the help of Mei Dongen, Runye got six plant samples and made six reagents, which are actually different in color, including light green, dark green, light purple, light green, light yellow, and light pink.

Six white porcelain plates, containing six kinds of reagents, are placed side by side on the laboratory table, and the colors are very beautiful. Runye carefully dropped the previous bottle of pale yellow solution into six plates of reagent in turn.

For the first time, a drop was dropped, and there was no reaction inside the porcelain plate.

The second time, another drop was dropped, and there was still no reaction in the porcelain plate.

……

He put the porcelain plate on the furnace in turn and heated it in turn, and the seven-threaded rattan reagent in the third porcelain plate finally began to change.

It shrinks sharply and becomes the size of a goose egg!

It slowly expanded and returned to its original state!

It shrinks sharply and becomes the size of an egg!

It slowly expanded and returned to its original state!

It's like a weird breath!

After repeating this three times, the seven-thread rattan reagent in the porcelain plate turned into the size of a chestnut, and finally it no longer changed, crystal clear, like a lilac eye!

Runye held his breath and stared at his purple eyes, which were clear, with only a small whirlpool slowly spinning, without a trace of fireworks.

What's going on?

Runye showed a strange expression, and several assistants were also staring at each other.

Several people couldn't help but cover their mouths, for fear that their breathing would be too rapid and blow the small whirlpool away.

Suddenly, Runno blinked, and the small whirlpool seemed to be slowly speeding up!

That's right! It's speeding up!

And it's getting faster!

Purple eyes are also trembling slightly!

Runye suddenly reversed his taste and hurriedly shouted to several assistants:

Come on!!

A few people hurriedly opened the door and ran outside, and the last Runye had just taken one foot when he heard a loud noise coming from behind him-

"Boom!"

It's like a giant hand slamming itself on the back!

Then, the body flew out five or six meters lightly!

Runye's body was in hot pain, but the person let out a feverish laugh.

He finally knew what the properties of yellow clay were.

Explode!