Li De has only one request, and that is not to spread it. This is also Jiang Wei's original words.

Li De didn't understand this at first, if it didn't spread it, it would be good to keep it secret, why should he tell Yu Xiaoxian?

However, although Li De didn't understand, he still implemented it according to Jiang Wei's meaning.

Yu Xiaoxian was surprised for a while, it's that simple? I couldn't figure it out again, but now that he got the blueprints, he wouldn't say anything.

The next thing is to explain the cement, from the price of cement to the use of mixing sand, the first feeling given to Yu Xiaoxian is that it is cheap. The price of cement itself is cheap, and it is even cheaper with a lot of sand from the river. The most expensive is probably the shipping cost.

"And how long does it take for cement to harden?" Yu Xiao first asked a question of concern,

Li De took Yu Xiaoxian to the outside of the factory and pointed to the test product,

"In a day, it will take shape and be as hard as a stone. And plasticity ...... Well, it's more flexible. ”

Yu Xiaoxian understood, with a strong sense of business, he immediately smelled something different, and he felt that this kind of transformative material was likely to bring a subversion to the construction industry. It's like paper replacing bamboo slips in the first place.

……

In the blink of an eye, it has come to the end of the year, and the construction of the commercial plaza has begun, but the foundation is halfway dug and the work is temporarily suspended. Just because it snowed for the first time of the year in the middle of the night last night. Seven glass workshops have already started construction.

It snowed a lot last night, and the frozen Ruoniang shrank in Jiang Wei's arms, even if the charcoal was burning in the house, she didn't feel warm.

When I woke up, the whole world seemed to be purified, and it seemed that I had come to a frozen world. The scenery is so pleasant that even the air becomes sweet.

Ruoniang didn't stop early in the morning, waw wow screamed and ran into the snow, stepping on the snow to listen to the "creaking" light sound, and never tired of it.

Not long after, Xu Qidan, the second cousin who was still 5 years old, also followed Xu Lu to join Ruoniang's snow team.

Xu Hui is more reserved, she is wearing a white fox fur robe today, and her plush collar is even more delicate against her beautiful cheeks. The petite figure stands under the eaves and looks cute and moving.

Xu Hui noticed Jiang Wei's gaze, but she didn't look over, but pretended to pay attention to the play of her younger siblings, but Yu Guang paid attention to Jiang Wei's gaze. Thinking of the white fox fur cloak she was wearing today, her flawless white face couldn't help but show a faint flush.

Not long after, his aunt Jiang Hua came, carrying five-year-old Xu Qidan, patting the snow stains on his body and starting the preaching mode. And Xu Lu also obediently stopped making trouble, standing aside and snickering with Ruoniang.

And Xu Qitan obviously hasn't played enough, and the dishonest little foot stepped on the snow from time to time, provoking his aunt Jiang Hua's brows.

"Viagra, why are you wearing so thin on such a cold day?"

Jiang Wei didn't wear much, he wore two layers in total, and he looked personable. It's not that he wants demeanor rather than temperature, it's that he doesn't feel how cold it is.

However, as soon as his aunt spoke, Jiang Wei immediately said that he was wrong, and obediently went back to the house to add clothes, he didn't want to continue to listen to his aunt turn on the preaching mode.

When it comes to physique, Jiang Wei feels very confused, it's not that his body doesn't have the perception of cold and warmth, but he doesn't seem to have much feeling in this aspect, and the perception of his body seems to be very dull.

I don't know if it's because the body was struck by lightning, what kind of mutation has been produced in the genes, or if it's something else. In short, the body is still as weak as ever, but with a certain resistance to frost? Another point is that the memory is very strong, almost unforgettable, and the memory of the past life is also very clear.

However, Jiang Wei did not study genetics or biology, and he could only sigh that he had more than enough heart and not enough strength for these!

Because of the heavy snow road closure, the number of passing merchants and pedestrians has decreased, and because it is approaching New Year's Day, my aunt Jiang Hua also began to organize people to start purchasing items such as clothing and food needed for New Year's Day. So I didn't have time to take care of a few children, so when Jiang Hua left, a few children ran away in the snow and went crazy again.

Jiang Wei thought that he could be idle, but who knew that Cheng Chuliang was coming.

Cheng Chuliang has been here a few times this time, and most of them are asking for advice on formulas in physics and chemistry. However, Jiang Wei really didn't want to stay at home in this beautiful snow scene, and thought that Cheng Chuliang grew up in Chang'an City since he was a child, so he should know this very well.

"Chu Liang, what's interesting about this Chang'an City?"

Cheng Chuliang didn't understand what Jiang Wei was doing when he asked this, but he still replied honestly,

"Master, when it comes to the fun places in Chang'an City, it is the West Market."

Jiang Wei didn't understand a little, isn't the West Market full of shops, what's so fun?

Cheng Chuliang saw Jiang Wei's confused face, so he grinned,

"Master, you don't understand, there is a street at the north gate of Chang'an City, called Pingkangli, where there are many buildings."

Speaking of this, Jiang Wei understood, Qinglou.

Going to Qinglou in Datang is not something unspeakable, but a kind of pop culture.

The Qinglou women of the Tang Dynasty rely on singing and dancing to make a living, they have a bad fate, but they are first-class. Therefore, for the male intellectuals of the Tang Dynasty, these educated and music-savvy girls are their confidants. When you are in a low mood and reminiscing about the past, you can be like Du Mu and think about the times when you used to play happily with the girls in the Qinglou, what a beautiful memory it was.

When I was proud of my life, I went to the Qinglou with a few friends to listen to the girl's poetry and singing, and watched the girl dance and play, how smooth life was. The most enjoyable thing is that some Qinglou women are knowledgeable but not cold, can talk about poetry and ancient and modern, know the warmth and coldness of the world, and understand your love and hatred. Such a woman, for the ancient literati, is difficult to find a confidant!

Jiang Wei thought that he had been here for more than half a year, and he had not seen the legendary Qinglou, this was a loss. Life must be happy, since you have a jungle knife in your pocket, if you don't go to the Qinglou to fight, how can you be worthy of this experience?

Cheng Chuliang saw Jiang Wei's excited face, he had long forgotten the purpose of coming here today, there was no way, as soon as he thought of the gentle girl there, his mind was full of cranky thoughts.

"Master, let's go now?"

Jiang Wei glanced at Cheng Chuliang,

"No, who said I went? As a teacher, just ask what is fun. Say, what do you encounter that you don't understand? ”

"Oh......"

In the end, Cheng Chuliang was finally dismissed, and Jiang Wei couldn't help but sneak out of the door alone.

Take the apprentice to the Qinglou, Jiang Wei is too thin-skinned to do this kind of thing, only one person in the jungle is enjoyable, what is it called when two people are in the jungle?