There is no way to explain static electricity to the ancients.

In fact, Xiao Han didn't need an explanation.

A death order is issued, and these hand-picked people will carry it out on their own, regardless of whether the order is right or wrong!

Changing into coarse linen clothes, Steward Lu stepped barefoot on the soft loess, and slowly followed Xiao Da into the hole that had been widened much.

When I walked into the cave, I felt very cool inside!

And unlike what you imagined, it's quite dry, and you don't feel stuffy when you walk inside.

The road here is very narrow, and there are obvious traces of axes and chisels in some places, and I don't know how much effort was put into hollowing out this place.

In the account books of the Xiao family, there are several huge expenditures that Steward Lu can't ask about, and one of them is spent here.

Originally, Steward Lu thought that the cost was a bit outrageous, but after seeing it with his own eyes, he realized that the money was not unjustly spent.

The cave, which used to be only a few meters long, has now been dug like a labyrinth, with twists and turns that lead nowhere.

On the walls of the caves on both sides of the passage, there are still several wooden doors from time to time, and it is not known what exactly is behind the doors.

Of course, in addition to this huge amount of work, the most of them here are all kinds of mirrors and glass.

These things that are worth a lot of money outside can be seen everywhere here, just like ordinary materials.

"Mr. Lu, don't blame, because any fireworks are strictly prohibited here, so in order to get light, you can only open the shaft from the top down.

These glasses are designed to prevent things from falling in.

Mirrors, on the other hand, are used to reflect sunlight and illuminate it. ”

Xiao Da saw Steward Lu staring at a mirror above his head, so he explained with a smile.

"Illuminated by mirrors?" Steward Lu was stunned for a moment, and then looked around in surprise.

He didn't feel it just now, but now he was reminded by Xiao Dayi, and then he suddenly realized:

From just now to now, he didn't see any fire, but here, he didn't feel dim at all!

Seeing Steward Lu's surprised appearance, Xiao Da nodded and continued: "Yes, the sunlight is constantly reflected through several mirrors, and finally the purpose of lighting is achieved, which is also what Hou Ye came up with!" ”

"So, aren't there any fireworks here?"

"Well, not only are there no fireworks, but even iron is not allowed here!

As you can see, all the tools here are made of hardwood, including some of the guards' weapons, which are also made of hardwood!

This thing is too dangerous, so you can't be too careful if it has anything to do with it. ”

Xiao Da said very seriously, and Steward Lu couldn't stop nodding when he heard this.

As the person who has followed Xiao Han for almost the longest time, Steward Lu knows deeply:

His own Hou Ye seems to be ordinary and has no shape, but his ideas and wisdom are far beyond the reach of these people! As long as what he says, no matter how outrageous, there will be facts to prove him absolutely right in the future!

"Mr. Lu is going to see the production process?" Seeing that Steward Lu was deep in thought, Xiao Da was also silent, and it was not until he walked through a fork in the road that he asked again.

Steward Lu sobered up from his contemplation, looked around, shook his head and said, "No, the old man just needs to take a look at what Master Hou needs." ”

Xiao Da nodded, and while leading Steward Lu to a fork in the road, he explained: "It's okay, in fact, the production process of these things is not important!" Now the most important thing is the purification process of the material, but this part is separated separately and is not here. ”

"And that's not all?" Steward Lu took a breath of cool air and asked Xiao Da in front of him, "Didn't Master Hou say that he didn't plan to use these things easily?" So why is it so complicated? ”

Xiao Da's figure paused slightly in the narrow cave before he said slowly:

"I also asked Master Hou about this! Hou Ye told me at the time, don't underestimate these things, in the future battlefield, it must be the world of these things! Whoever masters them will have the right to speak.

Now that we've taken the lead, we must keep going, preferably ahead of everyone!

While everyone didn't react, we studied it and continued to experiment and improve it!

One day, even if we put something in front of the enemy, they will not be able to understand it, let alone imitate it!

The rules of this world are what we Datang people say! ”

"In this world, we Datang people have the final say?"

Steward Lu's excited eyes were a little confused by this sentence.

There is no doubt that although this kind of talk is arrogant, it can also inspire a person's pride the most!

This section of the cave was very short, and Steward Lu hadn't even calmed down from his excitement, and the person had already arrived at the door of a small stone room.

Following Xiao Da into the stone room, Steward Lu saw that in the center of the stone room, yellow oiled paper bags the size of bricks were neatly stacked together.

There are a lot of oil paper bags, and Steward Lu roughly estimates that there are at least thousands of yuan just in front of him, and if they are placed on the carriage, it will take two carriages to pull them all away.

"These, all of them?" Stroking the oiled paper bag that was almost as tall as him, Steward Lu's hands were trembling.

Xiao Da, who was standing behind Steward Lu, took a deep breath and nodded: "Yes, there are three thousand catties in total, all of which are the best we can make now!" ”

"Three thousand catties, this is ...... in case"

As a person who has seen the power of fire and medicine, Steward Lu feels that his voice is hoarse at this moment!

He couldn't imagine what the consequences would be if these things were used!

"This will be a sinful ......," after a long time, Steward Lu said in a trembling voice.

Xiao Da took a step forward and helped Steward Lu back, looking at the fire, Yao smiled: "If there are really sins, then thousands of sins will be attributed to me." “

"Child, ...... you" Steward Lu was startled when he heard this, and turned his head sharply to stare at Xiao Da, who was still a little green on his face.

However, Xiao Da shook his head lightly and said in a low voice: "Mr. Lu, you are a scholar, and you have not experienced the misery of our people!"

If there really is hell in the world, then our brothers lived in hell before they met Hou Ye!

You may not imagine that a shy child who was smiling yesterday will become a cold corpse after only one night!

You may not imagine that those children who are only a few years old, obviously with sound hands and feet, will have their legs and feet broken and thrown to the streets to beg!

Don't be angry, what I'm saying is just the most common! There are still some things that I still don't dare to think about!

But fortunately, our brother survived and was lucky to meet Master Hou!

You may not know that from the moment you picked up the rice bowl given by Hou Ye! The lives of our brothers have been given to Master Hou!

So, it doesn't matter if it's sin or hell! A few of our brothers will always stand in front of the Hou Ye! ”