Ming Dynasty: White porridge and pickled mustard, and I am wearing a yellow robe!

This is an ancient water extraction tool, and its invention can be traced back to the Song Dynasty!

The principle and structure are very simple!

All that is needed is a sturdy base and a water diversion skin is placed at the wellhead.

You can use atmospheric pressure to direct water out!

This kind of thing is very common in the countryside in later generations!

Although Lu Ming has never used it himself, he has also seen this kind of thing!

If it weren't for Gu Hengbo's casual words, I don't know when I would think of this thing!

Actually, Lu Ming can't be blamed for this.

Travel through until now, although two months have passed.

But whether it is in Zhengning County or Xi'an City, he has never seen a pressurized water well!

I've seen a lot of wells though!

But as a magistrate, where does he need to fetch water by himself?

So, he didn't even think about it!

Say it again!

Shaanxi has been in drought for many years!

I'm afraid the water level of the groundwater is already very deep!

Even if there used to be a pressurized water well, it was abandoned because it could not get water!

A single pressurized water well is naturally not worth Lu Ming to run to the blacksmith shop without caring for anything!

The reason why he is in such a hurry!

There's a deeper idea!

That is

Hydraulic press!

For this day and age!

The reason why Lu Ming couldn't build the gun he wanted was because there was no stamping machine!

It

is impossible to cut and shape accurately by hand!

But with a hydraulic press, none of this is a problem!

Although Lu Ming also knows nothing about hydraulic presses!

You can't make a large hydraulic unit!

But in this day and age, it's enough!

At this time, the craftsmen in the blacksmith are packing their things and preparing to go home.

Suddenly, there was the sound of hurried footsteps.

Then, I saw the door opened!

Lu Mingfeng ran in.

"Everyone!".

As Lu Ming's voice came, all the craftsmen immediately stopped what they were doing and gathered around.

"This county needs you to do something urgently!".

As soon as these words came out, all the craftsmen did not hesitate and knelt directly on the ground.

"Yes!".

"Lord Lu, leave it to us!"

"It's our honor to be able to relieve Lord Lu's worries!"

“..."

Their ancestors were all craftsmen, and they were all rough people.

But they understand a truth!

Who brought them this good day now!

At the same time, they also understand what it means to be grateful!

The failure of the mud film production!

Lu Ming not only did not punish them, but gave them encouragement and rewards!

It scared them!

Now that Lu Ming is letting them do things, it is another return for them to repay their kindness!

Where do you dare not do your best?

Looking at the excited craftsmen, Lu Ming smiled and said his thoughts.

......

"Your Excellency... Hiccup!".

"The other party is willing to say... Hiccup!".

Li Biao bowed slightly, rubbing his swollen stomach while reporting to Lu Ming.

It's not that he doesn't want to bow deeply to Lu Ming!

He's so full!

So full that you can't bend over!

It's a love-hate job!

Lu Ming, who was squatting in the blacksmith shop, couldn't help but stand up when he heard Li Biao's report.

"Well done!".

Li Biao grinned.

"Your Excellency... Hiccup!".

"Do you want to go over now?".

Lu Ming silently took out a mask from the system space and put it on.

What the hell!

The mask was supposed to be used here!

Let's just say that the materials produced by the system definitely have a role!

Li Biao looked at Lu Ming, who was wearing a mask, and couldn't help scratching his head.

Good ends!

Why did Lord Lu cover his face?

But whether I want to say it or not, this mask looks pretty good!

Speechless all the way!

The two of them soon arrived in the dungeon.

Originally, although unkempt, he was very dignified!

At this time, it turned out to be a loveless look!

After seeing Lu Ming and Li Biao, Hui Dengxiang hurriedly crawled over.

"Give me something to eat!".

Looking at this appearance of Hui Dengxiang, Lu Ming had a treacherous expression.

Sample!

Play with me?

"Are you willing to say it?".

Hearing this, Whitden nodded hurriedly!

He was really convinced, and he was really forced to collapse!

People in this era, who can withstand Li Biao's appearance?

Not to mention the food you've never seen before!

Even if you're not hungry, you have to succumb to the rich scent!

Not to mention that due to the shortage of food and grass during this time, he and his subordinates have been in a state of not having enough to eat.

Lu Ming nodded at the jailer and motioned for some food.

Soon!

The jailer returned to the dungeon with the food box.

Lu Ming lifted the lid.

Suddenly, the dungeon once again emitted a rich fragrance.

Lu Ming picked up the chopsticks and said while pulling them.

"Tell me everything you know. "

"I'll give you something to eat!"

Whitden's eyes widened, staring at the food in front of him!

"I said I said!".

Whittensang swallowed as he recounted the plans of the rebels.

After listening to Hui Dengxiang's words, Lu Ming suddenly fell into deep thought.

Li Biao on the side did not give Hui Dengxiang chopsticks.

Instead, he pushed the food box directly into it.

Hui Dengxiang was already hungry, so he started to gobble it up!

Incense!

The fragrance of the real mother!

He's never eaten such fragrant food in his life!

At this time, Hui Dengxiang, where is there still the appearance of releasing bold words before?