"And this, Uncle Zeng also handed it over in a row."

Lu Jiaojiao took back a few pieces of paper with detailed records of the windmill and threshing machine's usefulness and production method to show him separately.

Zeng Zhubo didn't use farming, so he couldn't see the role of these two objects, but since it was taken out by Lu Jiaojiao, who made the vegetable greenhouse, he didn't have any reason to say anything disparaging.

"What is this?"

"This is a windmill, and after the harvested rice is dried, it can be used to separate the strong rice from the empty husk rice and the ashes."

Seeing that the Zeng family's father and son and Lu Jun were all looking at the drawings carefully, like students listening to the teacher's class, Lu Jiaojiao felt pressured.

"Well, it's equivalent to using a manpower blower to put the rice in a wooden bucket, and when the rice falls, the wind is used to blow away the light rice and ash chips, and after the rice is crushed into rice, the separation of rice and bran can also be done with a windmill."

"It's not that hard to do." Lu Jun said.

Lu Jiaojiao: "It's really not difficult, as long as a carpenter who knows some craftsmanship can make it." ”

"And what is this?"

After listening to Lu Jiaojiao's words, Zeng Yuan felt that the girl in front of him was simply a treasure, and she could come up with anything, so he pointed to another pattern and asked.

Lu Jiaojiao said, "That's a threshing machine, step on this pedal, it will turn here, put the rice on it, and you can thresh the rice." ”

Then Lu Jiaojiao briefly explained the principles of these two things to them, and after listening, Zeng Zhubo sighed.

These ordinary people really can't be underestimated, no, they are smart, and they can figure out these tools for benefiting the people in a variety of years.

It's really underestimated, underestimated.

"Thank you Miss Lu, Miss Lu can rest assured that it should be yours, and it will never lose half a point." Zeng Zhubo assured.

Lu Jiaojiao and Lu Jun glanced at each other, with surprise in their eyes, they didn't expect that before they could say this, he spoke first.

I have to say that this mixed officialdom is really unusual, even if it is a master, there are a lot of things to weigh.

He talked about this, Lu Jiaojiao and Lu Jun naturally wouldn't slap him in the face, so he couldn't get off the stage, so he simply skipped what he planned to say.

After getting these three treasures, Zeng Zhu Bo couldn't wait to hand them over immediately, and he didn't stay long in the Lu family, so he left with Zeng Yuan in a hurry.

Lu Jun is trustworthy to the Zeng family, and with what Zeng Zhu Bo said, he is even more relieved.

After solving this matter on her mind, the impatience in Lu Jiaojiao's heart slowly decreased, but as soon as she had nothing to do at hand, she became bored again.

There are uncles and uncles in the workshop, and the shops in the town are guarded, so there is really nothing to do.

After Lu Jiaojiao nibbled on a peach, she thought about the skin care store that would open in a short time, and felt that it seemed too little to only sell water creams, so why not sell some other ones together?

Her mother is a medical doctor, and her main focus is skin care, making beauty pills, weight loss pills and the like.

As their only daughter, she was pressed to learn a lot of things, and she was sure to make more than a dozen pills.

Hey, sure enough, the knowledge she learned will be able to be used one day, and she really shouldn't complain about her mother in her heart because of the full course arrangement.

Lu Jiaojiao apologized to her mother very sincerely in her heart.

These pills she will make are very attractive to women here, and they don't have to worry about not being able to sell.

Make beauty pills first and try them to make a name for yourself.

Lu Jiaojiao recalled the medicinal materials needed to make beauty pills and wrote them down on paper.