"Mirage and lime are used for similar purposes, but mirage is made by calcining oysters in the sea. Mirage plus yellow clay has a very good effect on reinforcing buildings, and the performance is better than lime. ”

Mirage existed in ancient times, and it was regarded as the first kind of "cement", but I don't know why this dynasty didn't have it.

Or that Nalan Country didn't have it, and she didn't know about other countries.

Warmth is just to provide one more building material for this dynasty.

Nalan Jinnian listened to it and said, "Oyster shells are not difficult to find, there are many in Nanyang Mansion, I will ask people to find some and come back to calcin." ”

"Also, I know that the addition of volcanic ash to lime mortar is also very effective in reinforcing buildings, which is more commonly used in overseas countries. I've seen a thing called cement before, and it works! I thought, you can find someone and see if you can calcine it out.....

Warmth told her about the raw materials and the benefits of cement.

She didn't know much about this thing, at least she hadn't done it herself, but she had seen it at a glance when she was reading a book, and she remembered the raw materials.

Volcanic ash is one of the raw materials.

Nalan Jinnian wrote it down seriously: "I'll find someone to study it and see if I can make it." ”

"But making these things will pollute the environment, and the place must be found well, even if it is just for research, those waste materials cannot be discarded casually, they must be ........"

Warmth gave another advice.

"Hmm."

The little girl mentioned protecting the environment when building the paper workshop, and when Ning Huaijie built the workshop, she also mentioned protecting the environment, and she also mentioned protecting the environment when she made pesticides for flowers and insects last time, and she also said this when she was planning the expansion of the outer city.

In the peaceful and prosperous era, many workshops have sprung up like mushrooms after a rain, this problem does need to be paid attention to, who doesn't want to have beautiful mountains and clear waters, blue sky!

~

The next day, Wen Jiarui and others escorted the Tanglin captives to the envoy early in the morning!

Hundreds of prisoner cars and 1,000 elite soldiers escorted them out of the city.

The people in the city shouted: "Tanglin dog thief, get out of our Nalan country!" ”

"Shameless, not moral, Tanglin dog thief, just a dog in our Nalan country! Dare to bite the master! Such a white-eyed wolf should be killed! ”

"Destroy Tanglin and return my Nalan dignity!"

......

The soldiers of the Tanglin Kingdom all lowered their heads, ashamed and angry in their hearts!

At this moment, I really want to bite my tongue and kill myself, but my mouth is blocked!

The military general of Tanglin clenched his fists and held back the humiliation.

This way back to Tanglin is a long way.

I hope the emperor can send someone out and save them halfway.

Otherwise, if the envoy of Nalan Kingdom led them into Tanglin, they would really be worse than death!

Outside the city gate, warmth waited on the side to see them off.

The general of the Tanglin Kingdom saw the warm pupils shrink, and his eyes stared at her like quenched poison.

It's this person who catches him and makes him want to die!

If he has the opportunity to turn over, he will definitely repay today's shame!

Wen Wen sensed that a blazing gaze fell on her, she looked over, and the corners of her mouth raised slightly: "Tanglin soldiers, please rest assured, we will definitely send you back to Tanglin safely!" ”

Tanglin general: "........"

Whoever wants to go back to Tanglin, he is willing to die in Nalan Kingdom!

He looked at the warm gaze even more fiercely!

Warm turned his head, and Ben didn't take him seriously!

How are the dying feared!

He thought that if he returned to Tanglin, he would be able to live?

His shame today was not given to him by himself, if you want to blame it, blame him for invading other people's countries, but his skills are not as good as others!

Wen Wen walked up to Wen Jiarui and gave him a bottle: "Dad, if they are disobedient, you use the contents of this bottle against them, and they promise to be obedient!" ”

The soldiers of Tanglin saw the things in their warm hands, and their eyes were full of fear! Number One

Wen Jiarui saw all this in his eyes, and he took it: "Okay! Sister Nuan, go home quickly! Daddy's gone! ”

Nuan nodded: "Dad, uncle, be careful all the way, wait for you to get justice for Nalan Kingdom!" ”

Wang Xiao nodded: "Definitely, the slave bully should be taught a lesson!" Let's go! ”

Warmth took a few steps out of the way.

A team of more than 1,000 people rode away on horseback.

Outside the Shili Pavilion, in a tea stall, a person in a gray robe with an ordinary face drank tea there.

As the envoy team passed by, his gaze was the same as that of the people in the tea stall.

The Tanglin general in the prisoner car saw his pupils shrink, and then his heart was both happy and sad!

Did the emperor send someone to kill them, or save them!

The gray-robed man lowered his eyes and lowered his head to drink tea, as if he didn't care about anything.

There is also a vendor in the tea stall, who is secretly watching the envoy's group.

He silently assessed the number of people and the strength of those people in his heart.

After the mighty procession passed, the two of them put down a piece of broken silver on the table at the same time and left.

The gray-robed man rode out of the city.

The vendor carried a load and walked into the city, and his walking posture was a little unnatural, and a closer look revealed that he was long and short on his feet.

After entering the city, the seller refused a few people who came forward to inquire, hurried to a dilapidated courtyard in the slum west of the city, and knocked on the door three times in a rhythmic manner.

"Who?" A voice came from inside.

"Betel nut deliverer."

The door opened, and the vendor entered.

In the room, a petite woman sat upright, wearing a hood.

Under the translucent veil, one of her eyes could be faintly seen covered with an eyepatch.

"Master!" The merchant bowed to the woman.

"How?"

"All the strength of a thousand elite soldiers is level 1, Wang Xiao's strength is special, and An Guogong's strength is level 7........"

The woman threw a sign to him: "In addition to rescuing those prisoners of war in Tanglin, I also want An Guogong to have a pair of eyes!" ”

The voice is cold, with hatred in it!

"Yes!" The merchant picked up the sign and retreated.

The woman touched the blindfolded eye, and the one-eyed eye was full of hatred.

In addition to An Guogong's eyes, she also wants an eye from the county lord of Hui'an!

Recently, King Jin's people dug up the secret passage, found the secret room, and found some things that she didn't have time to destroy, and the people who hurt her lost a few more.

And several places are being watched.

Fortunately, she has always been cautious in her work, otherwise the old bottom would have been exposed.

"Someone!"

A figure came out of the shadows: "Master! ”

"Sent someone to keep an eye on the county lord of Hui'an, I want her to have one eye!"

"Yes!"

"Phantom!"

"The slave is here!" Behind the woman, a good-looking servant girl answered.

"You have to find a way to get in close to the two sisters Lin Tingxuan and Lin Tingya, and enter the general."

"Yes!"

After the one-eyed woman finished speaking, she waved her hand to stand back.