In order to avoid his embarrassment, Li Haoxiu pushed Nangong Mujin and left: "Then let's go first." ”

Xiao Zhengtai pouted: "Sister, you still have to take me to play." ”

"When I do good things, I'm sure I'll take you to play."

"Okay, you hurry up and send the nasty away and come back to play with me."

"Tomorrow, there's no time today, I'll have something to do later."

Xiao Zhengtai was a little unhappy, he wanted to play today, but when he thought that he could send the nasty ghost away, he felt that he could endure it until tomorrow.

Starting today, he finally doesn't want to put a needle in his ass.

Nangong Mujin was taken into the Hou Mansion by Li Haoxiu with a depressed face.

Li Haoxiu arranged him in Li Baojun's courtyard and arranged two maids for him.

"Don't use the maid, I have a little maid."

"You are a distinguished guest of my house, you can't be lazy, you live first, if you need them to come to me, you can rest first today." She said and took out a few packets of medicinal powder from her arms: "You take this thing, when you treat the little boy, if he doesn't want to sprinkle it directly on him, he will fall asleep immediately, and it is up to you to treat it." ”

Nangong Mu Jin's mouth twitched slightly: "You said that he would cooperate with this method?" ”

"This powder is colorless and odorless, it can't be prevented, and it will be scattered after sprinkling, without any traces."

"Isn't that a bit of a bad idea?"

"It doesn't have any side effects, it's just that people get a good night's sleep, and many people can't ask for it."

In her original world, how many people have insomnia and take sleeping pills, and there are side effects that will kill if they accidentally eat too much.

You can get a good night's sleep with a spray, and how happy it is for people with insomnia.

Nangong Mu Jin asked suspiciously: "Is it really so useful?" ”

"Why don't I give it to you?" As soon as Li Haoxiu finished speaking, he spilled a bag out.

Nangong Mu Jin looked at her in surprise, and then slowly closed her eyes.

Li Haoxiu shrugged his small shoulders, facts speak louder than words, saying that it is better to come directly to a pack for half a day.

Haoxiu took more than a dozen guards from the mansion and followed the housekeeper of the Guogong Mansion to the place where the slag was thrown.

This housekeeper is very thief, for fear that Li Haoxiu will approach their refinery, and the idea of mining is to only let Li Haoxiu take the slag in a place far away from the mine, and the place behind is heavily guarded and does not let Li Haoxiu's people cross the line at all.

Li Haoxiu was not interested in their mine at all, but he didn't care.

Tell someone to carry the slag away and leave.

The slag was transported to the construction site of the road, and the slag was added to the lime paste used by the ancients to build houses, and then mixed with glutinous rice water to make cement.

Although the slag and lime were not ground together, and the cement was made very rough, the paving was completely sufficient.

Li Haoxiu tried to mix the ratio several times, and finally came up with the ratio of five barrels of lime paste and one barrel of slag.

Li Sheng looked at the cement that had not yet taken shape and asked strangely: "Miss, can these things really pave the way?" ”

Isn't lime plaster an adhesive used to build a house, how to use it to pave roads, even if it can stick to the soil, it will be very loose, how can it bear the weight of people and carriages, can the road be walked!

"Yes, when it's dry, it'll be very strong, and we'll see the results in two days."

Li Haoxiu was already a nose of lime after finishing these, and there was a lot of it on his head.

Alas, it's not easy to make money, she originally thought that she would come up with an idea, draw a drawing, and leave the rest to the people below to do.

As a result, she had to worry about building roads.

Li Haoxiu returned to the house covered in lime, and as soon as he entered the house, he heard a loud noise from the flower hall, mixed with crying.