Portland Cement appeared in 1756 by chance.

A lighthouse on the Channel Islands in the UK suddenly caught fire. The British government ordered engineer Smithton to rebuild the lighthouse as fast as possible.

Smithton informed him to transport the limestone to the island where the lighthouse was located so that the stones produced on the island would be bonded to the lime.

Two weeks later, the limestone arrived. However, it was a batch of inferior products mixed with black defective products.

Due to time not allowing, Smithton had to use these inferior raw materials to fire. Unexpectedly, the lime burned from this batch of limestone was surprisingly good, and the stones were bonded to a strong and never before.

Later, this batch of lime was inspected and found that these limes were indeed impure, and contained as much as about 20% of clay.

Since then, Smithton consciously proportioned clay to limestone and calcined it, and the resulting new material is the origin of cement that is widely used.

Lovey's consciousness struggled out of the meditation mirror, and a satisfied smile appeared on his face.

Immersing in the past for a long time is not only a huge consumption for the spirit. If you are not careful, you will be lost and remembered, and your soul will never return until it disappears.

But it's worth it.

In the darkness, he groped back to the bedroom and accidentally hit something.

Softness makes people feel scared...

If you can't push it, what's going on!

"Young Master!"

A delicate call appeared in my ears.

With no effort, she finally found an opportunity and successfully intercepted it.

Usually, Lovie sleeps until dawn and never wakes up during this period.

Today is a special case. Because I am anxious to use a meditation mirror to view my memory, I actively meditate and recover.

I got up secretly in the early morning, thinking that no one would notice it.

Who would have thought...

It's like being possessed by a demon, buried in the gentle land.

It was not until the sound of the gong sounded that Luo Wei suddenly woke up and gently pushed away the body in front of him.

"It's so cold! Don't get cold sick, you can go back quickly."

"It's not cold at all, I'm so hot, please help me..."

"No! I have a wife..."

"Young Master, you won't be unaware of the maid's responsibilities..."

"No! I love my wife. And I am a nobleman, so I can't mess around before the wedding..."

In this world, men will be weak and usually difficult to see, but the people around them are different. If Lodell notices it, it is difficult to imagine what will happen.

Everything is for family stability! Lovi silently recites Amitabha Buddha! Forced to be purified and free, ready to escape. He hugged his hands tightly.

"Don't leave..."

She is very strong and doesn't look like a human at all.

It is said that the black-haired race has more or less the bloodline of the demon race.

His lifespan and physical fitness are beyond ordinary people.

The Sheen family is an example. Most people who indulge in excessive lust have a lifespan of over 100 years old. The longest-lived person can live beyond 300 years old.

"Obe obedient, I don't hate you." Luo Wei was upset by the teasing. Why is such a beautiful girl not reserved?

I've long noticed something is wrong in this world!

There are so many women! It is not necessarily a good thing for men.

"Do you know how long I have been waiting? How difficult it is along the way! In order to find a satisfied partner, I have gone through a lot of hardships and many disasters..." The girl who went to the scriptures said resentfully.

"What the hell is going on, tell me." Love is happy to spend time being a listener.

Su Ya did not follow the routine, and her red lips approached his ear, Ah Mo held it in her mouth: "I haven't thought about it yet, I'll tell you when I think about it."

After he broke away, he ran away shamefully...

Dawn came quietly.

When Lodell woke up, he woke up the person next to him: "Are you still going?"

After pushing it several times in a row, Luo Wei pretended to snort and opened his eyes: "It's dawn?"

How red is his ears! Lodell looked at him suspiciously, stood up and opened the window slightly, and the sky was just bright outside. There was a vast white mist.

After changing her clothes, she went to the next room to check. Both maids were sleeping heavily and breathing rhythmically, unlike disguising themselves, and they were a little relieved.

"Hurry up, I'll go down first."

"good."

With the lessons from yesterday, Lovie wrapped herself tightly, wore a funny hat on her head and a fur coat on her outside.

Walk downstairs with a bloated pace.

Thinking about it, he turned back and gently knocked on the door of the maid's duty room.

"I'm leaving, you can continue to sleep."

"Wait a moment."

Xiqi and Su Ya shouted at the same time, and got up in a panic.

Both of them were wearing pajamas and didn't bother to change a piece of clothing, so they pulled Loveville into the room and surrounded him.

"Mr. Lovie, why don't you call me?" Xiqi complained.

"You sleep so well, just keep sleeping for a while. I'm sincere. I'm just afraid you won't think about it, so I reminded you." Love let the two of you tidy up their clothes: "Okay, that's about it. You'll go and rest in a while. Mr. Bruno is back today."

"Young Master, I sleep every day. Can you arrange something for me..." Su Ya's timid expression was like a poor little white flower. No one would have thought of how crazy and bold she was last night.

"Well, indeed... it's not good for you to do anything every day." Luo Wei could understand Su Ya's worries and said with a clue of inspiration: "You should know how to read..."

Su Ya nodded.

"Help me choose a group of smart children, teach them to read and calculate, I want to build a school..."

"What is school?" Xiqi interrupted.

"School is the place where people organize their knowledge to learn. The responsibilities can be referred to as tutors. The difference is that there are many people who learn." Luo Wei briefly explained.

"I feel it's very meaningful." Su Ya smiled brightly.

Lovi was waiting for them to change their clothes.

Neither of the two stunning girls wanted to hide, and showed off their beautiful figures with vague display and comparison.

Xiqi accidentally fell into a disadvantage and became angry.

The three of them came downstairs.

Luo Wei did not go directly to the private restaurant and stood at the gate and watched for a while.

Today, there is a lot of fog outside, and the visibility is no more than ten meters.

"Young Master, the supplies you want." Mussophie appeared from the thick fog and pulled a cart.

Last night, the woodworking workshop worked overnight and a batch of brick molds were released.

Luo Wei checked it and put the qualified products into the space cloth bag. Unfortunately, nearly half of the brick molds failed to uniformly size.

"Today, otherwise, don't go." Lodell's voice appeared behind him.

Lovey turned around and said, "Things have not been arranged yet, I have to go."

"You forgot yesterday? What would you do if such a thing happens again, or even more dangerous?" Lodell gathered with Deemei: "My archery skills are not as accurate as Zoe."

"I can protect myself, fly lower and slower." Lovey thought it was okay. Eat some breakfast casually and keep your stomach on.

When he went out, he was held tightly by Lodell: "I don't allow you to leave."

"Stop making trouble!"

"I'm for your own good, so you can wait for the fog to dissipate at least."
Chapter completed!