I am a child of Daqin Xiong, who supervises the country at the age of eight

Chapter 56

"what?"

Looking at Gongshu Shangzao walking out of Gongshu's house and Gongshu Prajna behind him, Liu Bang couldn't help but frown and said to Gongshu Shangzao.

"Mr. Gongshu, who is this?"

"Nineteenth Young Master, did you call her?"

"Liu Bang, this is my sister, she has learned a lot in the past!"

Gongshu Shangzao said to Liu Bang, but at this time, Gongshu Banruo pointed to the carriage coming out of the mansion and said with a frown.

"Brother, I don't want to take a carriage, I want to ride a horse!"

"Don't you know how to ride a horse?"

Gongshu Shangzao frowned and said that his younger sister was not good at riding a horse when she was a child, and she was almost injured when she was young because she couldn't ride a horse.

"I know it now!"

Gongshu Prajna showed a crescent smile, and made a way to Gongshu.

"There are stirrups and saddles now!"

"That's right, now that there are stirrups and saddles, even those who don't know how to ride a horse, if they ride on a horse, as long as they are honest, they probably won't have any problems!"

Liu Bang on the side hastily echoed a few times.

He was not very good at riding horses before, but since he got the stirrups and saddles, Liu Bang is now pretty good at riding horses.

Hearing what his sister said, Gongshu Shangzao couldn't help showing a teasing expression, and he said to Gongshu Prajna.

"Then do you know who invented this saddle and stirrup?"

"This was invented by the nineteenth son!"

"Is he the Nineteenth Young Master?"

Gongshu Prajna's eyes were so wide that Liu Bang couldn't help but sigh, why is this girl's eyes so big?
Bigger than Lu Zhi's eyes at home!
"Of course, now you know how powerful Young Master Nineteen is?"

Gongshu Shangzao said, and then, he got on his horse and turned aside, Gongshu Banruo and Liu Bangdao who were about to mount the horse.

"Liu Bang, wait and ride slowly, after all, my sister has just learned how to ride a horse..."

"Don't worry, Mr. Gongshu, Liu Bang knows!"

Liu Bang hastily said that he is now just a small person who is in charge of doing chores, the coachman next to Ying Changsheng. How could Liu Bang dare to offend such a big person as Gongshu Shangzao?

I am obedient.

Riding on horses, they soon arrived near the salt well, and at the same time, Ying Changsheng ordered someone to fetch some bamboo!
In later generations, in the north of China, there are very few bamboo forests!

However, everyone does not know that 2000 years ago, the northern region of China was full of lush bamboo forests and lush forests.

At this moment, all these bamboos were cut down by Ying Changsheng in the nearby bamboo forest.

Beside the thick bamboo, Ying Changsheng was standing there, directing the craftsmen.

"These bamboos, use a long stick to open up the septum inside, but don't put the bamboo on the top, it will drill a hole, understand?"

Ying Changsheng said to the craftsmen in front of him.

As for the subordinates, they naturally nodded their heads again and again, and then expressed their understanding.

After all, this is a job with high technical difficulty. It is nothing more than slowly drilling the septum between the bamboos with a drill with a long handle. Although the bamboo is too long, it is relatively difficult to do. Slow, but not impossible!
"Young Master Nineteen, what are you doing?"

Gongshu Shangzao approached and looked at Ying Changsheng in surprise.

"Mr. Gongshu is here!"

Ying Changsheng made his way towards Gongshu, and immediately turned his eyes to Gongshu Banruo, who was also looking at Ying Changsheng. In her opinion, Ying Changsheng was just a very cute child with red lips and white teeth.

"Who is this?"

Ying Changsheng went to the public to lose and build the way.

"My name is Gongshu Prajna, and I have met Young Master Nineteen!"

Gongshu Prajna wins the path to longevity.

"Oh, Prajna, what a nice name!"

Ying Changsheng nodded slightly, then looked at Gongshu Shangzao and said with a smile.

"Gongshu Shangzao, I didn't expect you to have such a beautiful sister..."

"Ha ha!"

Gongshu Shangzao laughed a few times, while Gongshu Banruo beside him had two blushes on his face.

Hastily lowered his head.

At this time, Ying Changsheng no longer joked about Gongshu's Prajna, and he went up to Gongshu to create a path.

"I want to build something now, I provide the ideas, and you are responsible for the production!"

"Young Master Nineteen, are you going to build a mechanism for drawing water?"

Gongshu made up a theory.

Ying Changsheng nodded.

"Exactly, if this thing can be made, it will be a sharp weapon for my Daqin, and it can benefit countless people in my Daqin!"

"Then what is this thing?"

Gongshu Shangzao let out a surprise, and looked at those moso bamboo pipes with some puzzlement, while Ying Changsheng picked up a moso bamboo branch from the ground, and then drew a sketch on the mud.

“My idea is to use bamboo as a water pipe, and then suck up the water from the well!”

"It's naturally possible to absorb water, but if you want to suck up the water in the well through the moso bamboo tube, what kind of person must be able to suck it up?"

Gongshu Shangzao said with a sad face.

Suddenly, it felt like Ying Changsheng was just messing around here, but Ying Changsheng shook his head repeatedly.

"Of course people can't do it, but machines can do it!"

Speaking of which, Ying Changsheng will be the posterity, that kind of old-fashioned thing that most rural children have seen, that is, the water press.

The structure of this thing is very simple, Ying Changsheng just said it, and in an instant, Gongshu Shangzao on the side understood it, his eyes lit up, and said.

"In this way, this is probably true. However, what is used to make the so-called piston? This thing needs airtightness, softness, and resistance to blisters, but it's not very good. Find it..."

"I called you here because of this problem!"

Ying Changsheng nodded and made his way towards Gongshu.

This water press is naturally not a difficult technology.

It's nothing more than something that can be made using pistons and lever principles.

But here's the problem.

Although this thing seems simple, it has a fatal problem.

That is, the pistons of water pressure devices in later generations are all made of rubber. However, in the current Daqin, where can I find this rubber?

These things are all in the Americas right now, growing in the primeval jungle.

Ying Changsheng can't find this thing!

When Ying Changsheng was at a loss, Gongshu Banruo, who was beside him, suddenly suggested after thinking for a while.

"This kind of thing can be made out of boiled glue!"

"glue?"

Ying Changsheng was taken aback for a moment, but Gongshu Prajna beside him was Daoist.

"I've made bows and arrows, using glue made from pigskin and fish floats. After it dries, the properties are roughly the same as what you want..."

"This one……"

Ying Changsheng frowned, but Gongshu Shangzao's eyes lit up.

(End of this chapter)