After a simple day of rest.

Lu Heng almost non-stop took Wu Zhao to the armory prison located in the south of Chang'an City.

As the official weapons production base of Datang, there is also a battalion of soldiers guarding here.

However, because Li Er had already given Lu Heng privileges, he didn't encounter any obstacles.

After learning that the famous Land Horse Award is coming.

Qi Guangzu, the actual person in charge of the ordnance superintendent, also hurriedly greeted him.

While taking Lu Heng to the place where the steam engine test was being carried out.

While being a tour guide for Lu Heng.

Under his explanation, Lu Heng also knew that the Datang Weapons Supervisor in front of him.

The whole is divided into three areas.

It is mainly distinguished by different production methods.

The two largest of these areas are responsible for the production of armor and short weapons.

For example, knives, guns, axes, and so on.

The remaining area is considered a comprehensive area.

It is mainly responsible for the production of horse harness, bows and arrows and the like.

And because the test of the steam engine needs to use the measured iron.

Therefore, it is also currently placed in the area of the production of short weapons.

As he walked to the place, a huge giant iron lump that had been assembled by the craftsmen appeared in front of Lu Heng's eyes.

Looking at the giant iron lump in front of him, which was bigger than the average house.

Qiguang Zu proudly said to Lu Heng:

"Lu Pony, to produce this machine you designed."

"We've got all the best iron ingots out of the warehouse in our armory prison."

It's just that his pride didn't infect Lu Heng.

Looking at the shiny steam engine in front of me, it looks like the best iron components.

Lu Heng was even a little speechless in his heart.

Because before taking martial arts photos and they came over.

He'd still told them about it.

The steam engine is made of iron because of the parts that are measured.

So you don't need to use all of these good materials.

The materials are used well, but in fact, the cost has increased.

The key is to complicate the manufacturing process.

So I don't know if it's this Qiguang Ancestor in front of him in order to please him.

That's what I look like in front of me.

"Wu Zhao, go and call out all your other classmates."

Wu Zhao saw that Lu Heng's face was not very good, and knew that it was because he and the others did not do their jobs well.

So I hurriedly trotted to inform the other classmates.

When all the students sent by Lu Heng arrived, they all gathered.

Lu Heng said coldly: "All assembled." ”

Wait until the students are assembled.

Lu Heng looked at them coldly and scolded:

"Let's see what you guys come up with."

"Did you use the drawings I gave you to wipe your butts?"

"Isn't the production method of each part indicated to you on the drawing?"

"Who gave you power, or who thinks they have that ability?"

"Can you successfully build a steam engine without following the design on the drawings?"

Listening to Lu Heng's reprimand, all the students present lowered their heads.

In their eyes, although Lu Heng has a reputation for being honest.

But for these students, they have always been gentle and elegant.

It's a very amiable division commander.

This is the first time they have been brought together like this and severely reprimanded.

But Lu Heng felt it at this time.

These students in front of me are really not good at training.

What he was most angry about them at this time was not that the steam engine test did not go well.

It will take more than 1,000 years to be born.

If you want to build a steam engine now, you will definitely encounter many difficulties.

So even with some setbacks along the way.

Lu Heng will also think it's a good thing.

Because this is at least a way to exercise the rookies in front of you.

But what Lu Heng didn't expect was that he didn't know if he had studied with him for a few days.

Possessed some advanced knowledge.

Or is it because there is an honorary mountain leader Li Er behind the college.

One of them counts as one, and now they all bear the title of a protégé of the Son of Heaven.

These children were picked up by Cheng Chumo from Qi'er Lane.

Now it seems to be a little floating.

It is important to know that manufacturing contrary to the design drawings can bring big or small problems.

They haven't been able to build this steam engine now.

In Lu Heng's opinion, it is their fate.

Otherwise, it's really like they mess around like this, and make a bad product.

When the time comes, as soon as the steam furnace explodes, let alone them.

These are the workers who are working with them.

And all of them will suffer.

"Wu Zhao, you are the team leader, you come to tell me, why didn't you build in strict accordance with the drawings?"

Don't Lu Heng pointed to the name of Wu Zhao, raised his head and glanced at Lu Heng, and then glanced at Qiguang Ancestor who was standing not far behind him.

After a long moment's hesitation, he still didn't speak.

But from his appearance, Lu Heng had already seen it.

This matter seems to really have something to do with this Qiguang Ancestor who tried to slap him up.

"If you say it, you just say, what are you doing?"

was reprimanded by Lu Heng again, and Wu Zhao said hesitantly:

"Mainly because the casting process will not be on the ordnance superintendent's side."

"In addition, Master Qi kept telling us to use the best materials as much as possible."

"So in the end we agreed......"

After Wu Zhao finished speaking, Lu Heng turned his head to stare at Qiguang Ancestor, whose face was already pale, and asked:

"Did she say something that wronged you?"

After Qiguang Zu swallowed his saliva, he hurriedly defended himself:

"Lu Juma, you listen to my explanation, and the lower official is also thinking about Lu Juma."

"The lower officials also want to help you, so I persuaded them a few times, I really didn't mean to do so."

"I also hope that Lu Kui Ma will look at the kindness of the lower officials......"

At this point in Qiguang Zu's words, Lu Heng directly raised his hand to interrupt him,

"I'm not related to you, even if you want to climb the flames, you can't climb on my head."

"So since you don't want to tell the truth, then you don't have to say it."

"I'll give it to my father about the matter here, so you can explain it to him directly."

After Lu Heng finished speaking, he left the pale Qiguang Ancestor in place.

Directly led his students to the vicinity of the steam engine.

In fact, as soon as he entered the gate of the Weapon Prison, Qi Guangzu's overly enthusiastic reaction had already made him realize that something was wrong.

Although I still don't know what kind of cat is hidden behind this.

However, Lu Heng believed that after Li Er sent someone, everything would fall into place.

After calling a soldier from the western camp who followed him, he asked him to go to the imperial city to deliver a message.

Lu Heng took the stack of steam engine design drawings from his students.

Said to them:

"Don't blame me, I scolded you, but no matter what you do in the future."

"We all need to remember that since a design drawing is a drawing, everything marked on it has a reason."

"After you get the design drawings, you must strictly follow the design drawings for construction."

"Even if there are any design drawings in the construction that ignore the difficulties, you should at least discuss them together first, and then discuss them with me."

"Finally, based on the results of the discussion, we will determine whether the design drawings should be revised."

"Otherwise, it's all nonsense like this, why do you still get this design drawing?"