Traveling back to ancient times to make money and raise children is also free

Now that we have the clay, we just need to ask someone to dig it up when it is needed. This solves one-third of the problem.

But where is the limestone? And where can I find iron powder? This is a headache. But think about it, if these problems can be solved, then I can make my house beautiful and lay cement on the floor of the room. How comfortable it will be to live in.

Difficulties are always temporary.

I remembered that it was mentioned in the knowledge I learned before. Limestone can only be formed in shallow sea environments, and by water transportation, sedimentation, and the skeleton fossils of ancient organisms.

So, as long as we follow these lines of thought, we should be able to find it, right?

There is no need to think about the shallow sea environment. So far, I haven't heard that there is a sea nearby.

That left only two possibilities. After much thought, I decided I could only look for it in the mountains.

Yesterday, Zhang De and his friends were not familiar with the characteristics of clay, and they were busy until dark without finding anything. They felt embarrassed. When they saw that I asked them to find something called limestone again today, they looked embarrassed. Finally, Zhang De said to me, "It's not that we don't want to go, Boss, it's that we really don't know how to find it. It's just a waste of time like yesterday. It's better for us to do something to repair the house."

I thought about it and realized that I couldn't blame her for what happened yesterday. I really didn't explain it clearly. But their fear made me feel a little uncomfortable. If they backed down at the slightest thing, they probably wouldn't be able to handle other things. I had originally planned to let Zhang De be responsible for the safety of the manor after it was repaired, but it seems that we have to reconsider.

"I may not have explained the properties of this thing to you clearly yesterday. Today, I will explain this limestone to you again seriously. This thing is very important to me. Listen carefully. Don't say you didn't find it. I won't blame you as long as you do it seriously. But you have to do it seriously."

Zhang De probably sensed my unhappiness. "Boss, you tell us, we will do our best to complete it."

"Limestone is generally divided into raw limestone and slaked limestone. Raw limestone is usually white or white solid, sometimes it looks like a straight stick or stone. Slaked limestone is white powder or pieces of purer color. Once raw limestone meets water, it will generate a lot of heat energy, not what we call getting very hot. But slaked limestone will not. One thing is that whether it is raw or slaked limestone, they all have a common characteristic, that is, they will be shattered into pieces once they meet water. I said this, you understand."

This time, Zhang De did not hesitate. He responded, called a few people, and went out to look for limestone together.

I thought carefully about my previous experiences in the mountains, and I wondered where I had seen white stones. Why couldn't I remember it?

We can only hope for the results of these people going into the mountains. Will they gain anything?

By noon, these people had not returned yet. Feeling a little annoyed, she simply accompanied Liu Niang and slowly did the needlework in her hands.

I was thinking, I don't know when I can find limestone, but a few seconds later, I got a surprise. It solved the problem that was giving me a headache.

Chuqi doesn't like to talk. He looks cold and cruel on the surface, but he is like a child in his heart. I don't want to restrict him too much. He can do whatever he wants. I don't know when Chuqi heard what I said to Zhang De and others today. He ran to the mountains to look for it without saying a word. At this moment, he carried a heavy package and put the things in front of me; "Well, Aunt Yun, it's what you want. I tried the water. Well, it's hot."

I was a little confused. What did I want? But the seventh day was the seventh day. He turned around and left without saying a word.

I opened the package and found that it contained the limestone I had asked people to find. Then I understood what Chuqi meant when he said he had tested the water and it was very hot.

It should be said that he had thrown these stones into the water and tried it. The water was very hot.

I looked at Chuqi's back with a mixture of laughter and tears and shook my head. This kid really doesn't know how to make his words clear.

I looked around and only Hua'er was there. "Hua'er, go check if Chuqi has eaten yet. If he has, call him over. Auntie wants to see him for something."

"Okay, Auntie, I'll go then." Huaer obediently put down the needlework in her hand and skipped to find Chuqi.