Roman Slave Owner

Hypsar didn't want to and didn't dare because it was related to his throne, they just ordered to keep the life of the hijacked man no matter what.

They only said that the person had a noble status and could not be harmed even in the slightest.

Li Wei and the others fled overnight and had left Numidia and arrived in Africa.

"Roman troops have not yet arrived in Africa, but I believe they will arrive soon."

Zavoros said.

Woofer nodded. Li Wei still has a surrendered legion and a small number of soldiers stationed in Africa. In fact, this is still a war zone.

"I've already found out that there is a city not far ahead, let's take a rest there for a while, and I'll get you some medicine."

Zavoros said.

"Okay, thank you very much."

"What can we both say to thank you?"

Li Wei smiled coldly, waiting for your own army to catch up will make you feel better.

In the end, the three of them hid in a small wood outside the small town, and then Zavros went into the city to grab the medicine, and Woolfah tortured Li Wei.

The torture here is not physical torture, but asking him questions non-stop.

After getting the sword casting method provided by Li Wei, Wu Fa would ask some questions every now and then, which made Li Wei complain endlessly, in order to verify whether Li Wei was playing tricks, which made Li Wei a big headache.

Wufar is completely different from ordinary Germans. Today's Germans are rude and savage, and don't know the slightest discipline. On the contrary, Wufa is thoughtful, determined, ambitious, and extremely eager to learn.

He is very interested in everything related to weapons and warfare.

When Zaphros returned, he carried a large package in his hand.

"Here's what you want."

Zavoros said.

Woofer opened the package and saw that there were various things inside.

"Starting today, you teach me how to forge a sword."

Woofer said.

"But how do you teach without a furnace?"

Levi asked.

"Just teach those things that don't require a furnace, such as the catalyst you said."

Woofer said.

Li Wei's eyes narrowed slightly, and he glanced at Zaphros, who turned his head to the side, and he probably knew that once Wufa learned these things, Li Wei was likely to be killed.

"OK."

Li Wei said with a blank face.

"This is sulfur. We must grind it very finely, very finely, like powder."

Li Wei took out a clay pot and said.

Wufa took the sulfur, he looked at it carefully, and then carefully licked it, which made Li Wei extremely cold.

"This stuff is poisonous, you'd better not eat it."

Levi said.

"poisonous?"

Woofer asked suspiciously.

"Yes, why am I lying to you? This thing and saltpeter are both poisonous, and it is easy to get respiratory diseases if you bring it to your body."

A faint gleam flashed in Li Wei's eyes.

"What is respiratory disease?"

Woofer asked very studiously.

"This is the general term I developed for some diseases, such as nose, throat, lungs, etc., because diseases produced by the respiratory system are all respiratory diseases."

Levi said.

Woolfah knew that Levi was a great philosopher, quite proficient in medicine, and even opened the Capua Academy.

But Woofer, being suspicious, didn't take his word for it right away.

"You didn't lie to me?"

Li Wei looked at him with contempt, he obviously didn't understand anything and kept asking this and that all day long, explaining to you, do you understand?

We lied to you!

The look in Li Wei's eyes made Woofer uncomfortable, but in the end he held back.

"Let's put the sulfur and saltpeter at your place first."

Woofer said.

"No, I don't want it, let it go there."

Li Wei said hurriedly.

"If you say let you go, then let you go. There is so much nonsense."

Wufa said fiercely, "If you dare to say one more word, be careful and I will beat you up."

Hearing this, Li Wei accepted it helplessly and sealed it.

Wufa looked at him with contempt, this man was just too delicate, and he would do whatever he wanted to beat him up.

"I think it's better to put everything in his place, and I can relax."

Zaphroes thought.

Wufa agreed after thinking about it. It would be troublesome to carry such a large bag of things. With Li Wei's free labor, of course, he can use it whenever he can.

Li Wei was dissatisfied on the surface, but he was already happy in his heart.

Next, while the three of them were on their way, Li Wei taught Wufa various knowledge.

After a long journey, they are getting closer and closer to the Mediterranean Sea.

At this time, the inspections in various places became more and more strict. The Roman army had already found their traces, and there were inspection posts everywhere.

Li Wei noticed the fierce light flashing in Wufa's eyes more than once, and he knew he couldn't wait any longer.

Li Wei carefully mixed the sulfur and carbon powder at a ratio of 16:3, and then said: "This is what I call a combustion accelerant, as long as you add a little to the furnace, the temperature of the furnace can be greatly increased. "

Woofer carefully took the mixture over, and because Li Wei said it was poisonous, he also developed a resistance to it.

"good."

Woofer nodded.

"Why don't you light a fire today? I haven't been feeling well recently, and I feel like I'm going to have a fever."

Levi said.

In fact, he did not lie, whether in his previous life or in this life, he had never lived such a life of ups and downs.

The real wind eats and sleeps in the open, and he can't even drink hot water. If he is not young, he probably would have collapsed a long time ago.

"The limelight is too tight recently, it's better not to light a fire."

Woofer said coldly.

"But look at my face."

Levi said.

Woofer noticed that Li Wei's face was indeed a little flushed, but he didn't mean to change his mind.

"Let's give birth to one, the weather is getting colder and colder."

Zavoros said.

Hearing this, Wufar no longer refused, after all Zaphroth saved his life.

The three of them lay down silently around the fire, not far away were the tied war horses.

Levi had his back to the fire, which was a habit he had developed these days, and Wufar and Zavroth had no doubts.

What they didn't know, Li Wei was quietly opening some clay pots containing a mixture of sulfur and charcoal, throwing some of them into the ground, and then filling them with saltpeter, stirring carefully.

One sulfur, two nitrates, and three charcoals, this is the ratio of black powder. Of course, one sulfur here is one catty, and both nitrate and charcoal are two. This is very close to the ideal ratio of black powder in later generations.

Since there is no weighing tool, Li Wei can only roughly mix it based on experience. He prays to the gods and Buddhas in his heart that the proportion must be correct.

He moved so slowly that he didn't catch their attention at all.

After doing all this, Li Wei covered up all traces and stood up.

"What are you doing?"

Woofer asked, opening his eyes.

"Can you untie your hands?"

Li Wei said with an unchanged expression.

"In my line of sight, don't try to escape."

Woofer said coldly.