Ren Baqian turned down some things and went to the laboratory for two days.
The little princess Erhua is also with her.
Parents in a normal city would still want to take their children to the countryside. Although the palace is not small, it is still too small for this world.
Ren Baqian also hoped that she could see more things.
Just like those ordinary parents, there is great commonality in the treatment of children.
Erhua's journey was not full of excitement and eagerness like the first time she left the palace.
The endless wilderness and fields as far as the eye can see, although it makes people feel free, but in the eyes of this little guy, it lacks novelty.
It's just that occasionally when he was resting, he would grab some weird things and stuff them into his mouth when Ren Baqian wasn't paying attention.
Like bugs on grass stalks...
Like the three-eyed toad...
Like a palm-sized butterfly flying...
For example, a worm like a unicorn on a tree...
The fleshy little palm pressed up and grabbed it, and threw it directly into the mouth with the backhand.
Eyes narrowed.
You can feel the meaning of happiness from her expression.
This happiness lasted until I entered the mountains.
This mountain was originally called Naitou Mountain, and you can tell what it means just by looking at the name, which is very simple and straightforward.
With a wave of Ren Baqian's hand, it was changed to Zhongshi Mountain, which should actually be Zhongshi Mountain.
After all, everything in this world will start from here.
It can also be seen from the name that Ren Baqian looks forward to the laboratory here.
The laboratory is halfway up the mountain, and there are soldiers guarding it at the foot of the mountain. A cement road goes straight to the mountainside. When you reach the high place, the guards become flying cavalry. Except that there is no Supreme Heaven to guard, the guarding power here is second only to the imperial palace.
With the addition of a few god-level sword masters in the laboratory, the strength here is not much worse than that of the palace without the empress.
When Ren Baqian got to the mountainside, he just dismounted from his mount, and as soon as he turned around, Erhua jumped into the woods with a "woo-wah".
"Get her back." Ren Baqian ordered the guards around him.
Now the murderers on this mountain have been cleaned up almost, and it is difficult to see even the human round level. Erhua's skills will naturally not be in any danger.
However, as soon as he entered the laboratory, he heard a cry of "wow" from a distance.
Ren Baqian ran out of the yard in a few steps, and within a minute saw Zhu Hua come back with Erhua in her arms. The eyes of Erhua in her arms were full of tears, snot and tears, and kept looking outward. Spit.
"This is?"
"She ate the stinky turtle..." Zhu Hua had a bit of gloating on his face.
Who told her to bite her chest
Who is not a girl
Ren Baqian: ...
The stinky turtle, a bug the size of two knuckles, will release a liquid with a strong pungent smell when encountering enemies.
This kind of anti-enemy method is very common, and there are many such species on the earth, such as the nine-scented insect, such as the stinkbug...
But this kind of bug in this world is particularly smelly, and the smell is also particularly disgusting...
Of course, it's a far cry from the skunk bomb.
Even so, Erhua suffered a lot this time.
Ren Baqian thought this was an opportunity to get rid of her habit of eating messy things.
He hugged Erhua with a smile, and stuffed Erhua back into Zhu Hua's arms a second later.
too smelly.
…
After suffering such a big loss, Erhua finally calmed down for a while, and kept huddling in Zhu Hua's arms, sobbing.
The residual smell couldn't go away for a while, enough for her to have a memory.
When Ren Baqian came to the laboratory, he first saw the simple milling machine with exposed gears, lead screws, and tool holders. It was powered by hand, but it could easily be changed to electric power.
There is also a row of various milling cutters next to it.
This milling machine is mainly used to process parts with grooves such as screws and twist drill bits.
Although simple, the significance is extraordinary.
0.3mm is the level of precision that can only be achieved by veteran craftsmen who have been immersed in forging for decades.
However, at this time, only such a machine tool is needed to complete it, and any apprentice can operate it, and the speed is several times faster than those of the old craftsmen.
With this machine tool, it means that the world has shifted from small workshop-style manual production to industrialized mass production in the manufacture of precision equipment.
"Good job." Ren Baqian stroked the crude machine in front of him, couldn't hide his joy, and praised him without hesitation.
"Thank you, Your Highness!" The speaker was Ling Du, one of the sword masters of the Shenlun class, and one of the first two people who came to Lancheng.
"You don't have to thank me, I'm the one to thank you. History will remember your names in the future." Ren Baqian laughed.
"If you can, you can discount this honor..." Ling Du said bluntly.
"What do you want?" Ren Baqian turned to look at him and several other god-level sword masters.
These people are treasures, real treasures.
It is even higher than the value of those top experts.
There are many masters in this world, but there are not many such treasures.
"Goulan..." The youngest Du Mengyang was interrupted before he could finish speaking.
"Ahem..." A violent cough interrupted his words, and an old man glared at him: "Vulgar."
The old man's name was Zhen Yong, and he turned his head and smiled at Ren Baqian.
"It would be the best if there is a Zhangtai!"
Ren Baqian turned the word "Zhangtai" in his mind, it seems that this is another name for brothel just like Goulan
The word "earth" also exists. It is recorded in the Han Dynasty that there was a street in ancient Chang'an called Zhangtai. There were many prostitutes on the street, and Zouma Zhangtai came from this.
It is not surprising that there is the word Goulan in this world.
But Ren Baqian was a little surprised that there was such a word as Zhangtai.
I just don't know if it means what I think.
Ren Baqian tentatively asked: "The brothel?"
Zhen Yong was neither popular nor breathless: "A high-end brothel with a high-end atmosphere! It's not a place like Goulan, children don't know it!"
Ren Baqian was surprised, this request is... really not low.
In such a barren and remote place, set up a brothel? To serve them exclusively
Seeming to see what Ren Baqian was thinking, Zhen Yong said bluntly: "What we want is a prosperous world, not a place where no shit is done. How is it different from the old man's old days?"
Ren Baqian thought for a while: "Do you want to get married?"
Zhen Yong rolled his eyes: "Not interested!"
"Actually, I'm still interested..." Du Mengyang muttered in a low voice.
"You know what a fart! Wild flowers are not as good as domestic flowers!" Zhen Yong turned his head and cursed.
"Then you have to have a family flower!" Du Mengyang was obviously not convinced.
Ren Baqian thought about it and settled the matter. "Okay, I promise you."
The big deal is to move to a brothel from Izumo.
"Your Highness is righteous!" Zhen Yong was overjoyed when he heard the words, and gave a thumbs up.
Ren Baqian smiled, and turned the topic to the milling machine they are making now.
"How about it, can a milling machine with 0.1mm precision be made?"
"It takes a little effort, and it will be scrapped if you are not careful." Zhen Yong said frankly: "But it can still be made after spending some time. When the old man sees the brothel, he will definitely let His Highness see the milling machine with 0.1mm precision."
"That's not enough. A milling machine with 0.1mm precision can't meet my requirements." Ren Baqian said with a smile.
Zhen Yong frowned when he heard this, frowned and thought for a moment, then gritted his teeth and said, "0.07mm, without other tools, we can reach this step at most."
Ren Baqian laughed out loud when he heard the words, these people really still have room to squeeze.
In fact, machine tools with a precision of 0.01mm are everywhere on the earth, and they can only be regarded as street goods, and it is very easy to bring them here.
But science and technology, is such a little bit of progress, otherwise it will become a castle in the air.
To be able to achieve this step in such a short period of time in such a crude environment is enough to satisfy Ren Baqian.
These people are really treasures!