After living on a desert island, they all plotted evil against me.

Chapter 195 will become sticky if you do it a few more times (monthly ticket adds Chapter 6)

Facing the questions raised by Zhang Liu.

The girls looked at each other with confusion in their eyes.

They also have no idea why.

Scratching her head, Anya came up with the suggestion of "adding more noodles" based on her experience of "adding more water and adding more noodles, and adding more noodles" when making biscuits.

Picked up a small grass gray ball from the side that still felt warm to the touch.

Then she said: "How about putting a few more pills in, it will definitely become sticky if there are too many."

"You can!"

Nodding, Zhang Liu took out the branch from the small clay pot to make it easier for the other party to put the ball in.

Then everyone continued to watch the small plant ash balls bubbling "gurgling, gurgling" in the white liquid, generating heat and melting chemical reactions.

"Zhang Liu, I have a question!" Just when Zhang Liu picked up the branch and started stirring to help dissolve it.

Zhao Yiran said: "The white solid that emits heat is most likely calcium oxide, right?"

"That's right!"

"That's right!"

"After adding water, it should turn directly into calcium hydroxide, right?"

All the girls present have good grades.

So after Zhao Yiran said this, they all nodded in agreement.

Song Shuyao even memorized the reaction formula of calcium oxide.

"Yes!" Zhang Liu also nodded to indicate that Zhao Yiran was right.

At the same time, he also expressed his troubles: "While I was burning this plant ash this afternoon, I was thinking about this problem in my mind. Logically speaking, there is no reason why I should burn calcium oxide... because the equation of plant ash is potassium carbonate... "

Having said this, a thought flashed through Zhang Liu's mind.

Then a look of realization appeared on his face.

"Potassium is soluble in water!" He and Zhao Yiran said almost at the same time: "So it shouldn't be potassium carbonate here!"

As such.

Zhang Liu understood immediately.

During my previous actions of pouring water and filtering it.

The potassium in the plant ash should have been taken away by water to a large extent.

in other words.

What is left now should no longer be potassium-based!

Instead, it is most likely calcium that is insoluble in water!

Then the chemical equation is the same as the process of calcining calcium carbonate (shell) to make calcium oxide.

But for now.

He was still in trouble.

Because even though two grass and plant ash balls were added again, the liquid in the entire clay vat began to turn into a semi-solidified fluid, and the temperature also increased a lot.

It is very likely that low-purity quicklime reacts with water and then becomes hydrated lime.

But Zhang Liu also remembered that although this thing has adhesive power, it cannot be used directly as cement for some reason.

While he continued to stir, he looked at the two bricks placed at his feet and thought about whether he should test it before talking.

Lan Yueting, whose family is engaged in real estate, suddenly said: "Zhang Liu, I remember that when building a house on a construction site, sand needs to be added to the cement mixing..."

As the younger brother of the Su family, the leading real estate boss.

Lan Yueting's family was not particularly wealthy before.

But it has only started to develop in the past three years.

So her parents would occasionally let their daughter go to the construction site to take a look.

It was at that time that Lan Yueting saw workers mixing cement and sand by hand.

"sand?"

Zhang Liu repeated Lan Yueting's words.

The first moment he wanted to use soil instead.

But Zhang Liu also immediately thought of the difference between soil and sand.

The former includes many things.

The latter is just pure sand without much debris.

But now Zhang Liu felt a little troublesome if he was asked to wash away the soil.

And the wet soil is obviously not suitable to be added to the pot of slaked lime that is already too moist.

Think a little.

He immediately thought of a very good substitute.

Next to Bamboo House No. [-], there are a lot of failed clay pottery piled up!

At this moment, Zhang Liu's idea was to crush these earthenware pottery and add it as sand.

"I'll crush it for you!" After hearing his thoughts, Xiang Wanying hurriedly ran in the rain to the side of Bamboo House No. [-] and brought back a few earthenware fragments.

Picking up the fire hammer, she began to hammer it carefully.

When the earthenware powder was added to the small clay pot that Zhang Liu was stirring, the thick liquid that was originally milky white immediately turned into a "fusion" that was indeed somewhat similar to cement.

This is in line with Zhang Liu's understanding of cement.

So he began to pick out a portion of the pot and used it as an adhesive to apply it on a piece of fired stone brick.

After pressing the two stone bricks up and down.

There was quite a bit left in the small clay pot.

After thinking for a while, Zhang Liu simply poured it on a banana leaf and started mixing it with his hands.

Soon a small square was produced.

He also wanted to simply test the monomer strength of this "plant ash cement".

After all this was done, it was getting late.

The sky outside started to turn completely dark.

After everyone said good night to each other, Zhang Liu and Xiang Wanying went to the taro field to wash their hands in the rain.

The other girls went back to Bamboo House No. [-] to rest.

In order to clearly show that the two of them are on good terms.

So tonight, for the first time, Anya gave up the opportunity to stay by Lan Yueting's side to "absorb the energy of big breasts", and instead lied with Song Shuyao.

Compared with Zhang Liu, whose hands are stained with cement and need to be carefully scrubbed.

Xiang Wanying only needs to rinse a little under the water.

However, she did not leave, but stood there and waited silently.

The moment Zhang Liu finished washing his hands and was about to turn around, Xiang Wanying couldn't help but stepped forward and hugged him directly.

"Zhang Liu, you haven't been with me for a long time!" Her whole body wetly pressed against Zhang Liu's back, with a hint of sadness in her tone: "Does it mean that you don't want me anymore if you have Xixi?"

"Ah?" Zhang Liu, who was washing his hands carefully, was suddenly confused by Xiang Wanying's words.

What does it mean to not want the other person if you have Xixi?

There was really nothing between him and Gu Xixi!

"Humph, man!" The reason why he complained so "unreasonably" to the other party was because Xiang Wanying missed him so much.

Ever since she was singled out by Zhou Fang, she has not dared to go to Zhang Liu...

At this moment, after venting the negative emotions accumulated in her heart, Xiang Wanying also pulled Zhang Liu to the second bamboo house.

Gu Xixi, who has a special physique, also had some thoughts.

But when she poked her head out of the door, she was slapped hard by the head maid of the Xiang family who was closing the door.

Silently pursed her lips and retracted her head, Gu Xixi saw the "food protection" in Xiang Wanying's eyes

Then she turned her eyes to Miss Xiang, who was chatting with the girls about the construction status of the rabbit house with an innocent face...

Sighing in her heart, Gu Xixi finally chose to find a corner and lie down.

Then she clamped her palms on her breasts, above her knees.

After being stimulated here, it can provide temporary relief.

At the same time, Zhang Liu in Bamboo House No. [-] had already been stripped off his wolfskin coat by Xiang Wanying.

But the two of them didn't do anything.

Zhang Liu was lying on the bed obediently, while Xiang Wanying was sitting on the edge of the bed.

At this moment, while drinking water to moisten her already dry mouth and tongue, she asked about what Zhou Fang had just told her: "Did Aya and Song Shuyao quarrel?"

Chapter 196 The maid who is ready to start the second half for her man

"Um...they had a quarrel..."

Feeling a bit of moist chill.

Zhang Liu couldn't help but take a breath of air.

Then he began to tell the whole story in detail.

"Um……"

"Well……"

Xiang Wanying, who was drinking water and eating, could only make a snoring sound.

After a while, the head maid of the Xiang family, who had tears in her eyes, sighed helplessly.

Then she realized that the opponent was getting rougher and thicker, and she gave up her attempt to win alone.

Sitting next to Zhang Liu, Xiang Wanying's eyes were blurred and her whole body felt weak, just like a pool of spring water.

Reaching out to lift up a few strands of hair stuck to the corner of her mouth due to sweat, she said softly: "I heard from my godmother that she had already persuaded them. Aya and Song Shuyao are still very sensible and are ready to resolve it privately."

"Aya?"

Zhang Liu suddenly heard the intimate words in Xiang Wanying's address.

"Well..." Xiang Wanying put her arms around the boy next to her and rubbed her whole body against him slightly: "From now on, we will all be together. I call her Aya, and she can also call me Wanying... "

With that said, she also untied her maid skirt.

The best thing about a maid skirt that doesn't stick to water is that it has a silky feel whenever you take it off.

Both Xiang Wanying and Zhang Liu felt it at this moment.

The maid's skirt sandwiched between their bodies was not blocked by sweat at all.

It was like "slipping" down the ground.

Zhang Liu originally planned to ask the other party what was going on when he said "it will be resolved privately later".

But following Xiang Wanying's move, he felt that his body position was abnormal, so he quickly reached out to intercept it.

Prevent accidents from happening.

Although it is one touch.

But the feeling of passing by made both of them couldn't help but tremble.

With a red face and a hint of fear in her eyes, Xiang Wanying silently raised her head and looked at the boy in front of her.