After appeasing Gao Yang, Luo Zhang started to be busy all day long. Except for the morning meeting and the inspection of the Ministry of War, Luo Zhang spent most of his time in the underground secret room at home making enhanced iron lumps.

Naturally, the more of these things, the better. You must know that all offshore ships that go out to sea must be equipped with them.

And the family also needs this thing for defense. After all, he has to leave for a short time. If there is any accident, the family will be protected!

If something happens to his family, he will still think about the Northern Expedition!

Some people will say, why don't you let someone help you make it? It's not that Luo Zhang doesn't want to, but that he can't for the time being. This formula must not be leaked. If you don't tell others, let's just say that if His Majesty knows about it, he can't explain it!

Of course, Luo Zhang is not a fool. There is a ready-made labor force in the family that Luo Zhang takes advantage of.

Hu Luanyao was a woman who had been imprisoned by Luo Zhang for several months. If it hadn't been for making gunpowder this time, Luo Zhang would have forgotten about her.

After being imprisoned for several months, Hu Luanyao was no longer as charming as when they first met. She was in a trance and in a poor mental state.

Luo Zhang allowed her to go out for an hour every day. If she was kept underground all day long, she would be afraid that Hu Luanyao would not only be unable to help him, but would also cause trouble!

After all, anyone else would go crazy if they were locked up in the dark underground all day long, let alone a weak woman.

"Hu Luanyao, as long as you help me with work, I can promise you that I will let you relax for two hours every day. If you behave well, it is not impossible for me to even let you move up there!" Looking at the low energy in front of him, his face

Luo Zhang said in a calm tone to the somewhat pale Hu Luanyao.

But these words sounded like the sound of nature to Hu Luanyao's ears, and her eyes suddenly became brighter. She looked at Luo Zhang like a beast that had been starved for many days when it saw food.

"Are you telling the truth? Are you really willing to let me move in?" Hu Luanyao said excitedly.

"It's not that I am willing, but it depends on your performance. If you perform well, it will be no problem. But if your performance is unsatisfactory, then you will have no choice but to continue living underground!" Luo Zhang explained.

"No, I don't want to live underground. I will behave well and I will work hard. Don't let me stay in that dark place anymore. I can't stand it anymore. I can't stand it anymore! Please, please.

is you!"

While talking, Hu Luanyao knelt at Luo Zhang's feet, hugged Luo Zhang's legs and prayed.

Through the open but unobstructed neckline, Luo Zhang couldn't help but swallowed. Monster, really monster, this scale is really big. The key is, Hu Luanyao also comes with her own body fragrance, smelling the faint jasmine fragrance.

Luo Zhang's primitive impulse almost got him.

He even had some reactions that he shouldn't have.

This point was captured by Hu Luanyao, but she was new to the world and didn't know how to please a man. Her cheeks turned red every now and then, and she didn't know where to put her hands.

Fortunately, Luo Zhang didn't have such thoughts, otherwise Hu Luanyao wouldn't be able to let him pick her now!

He coughed dryly to cover up his embarrassment, Luo Zhang pressed his hand on the place where there should be no reaction, and continued: "Don't beg me, again, it depends on your performance."

"Well, I will definitely perform well." After this incident, Hu Luanyao also restrained herself a little and stopped praying. However, her beautiful eyes would look at the place that had just suddenly risen from time to time, and she was quite curious in her heart.

He took Hu Luanyao to another underground secret room, and the furnishings inside impressed Hu Luanyao's eyes.

There are many tools in the secret room, as well as long tables filled with things. There are large iron boxes on the side, some are open, and some are locked.

There were iron lumps placed in the opened box, which looked very strange.

The things piled on the table were even weirder, including dark charcoal, irregular stones, and branches!

The secret room is filled with an unidentifiable smell, and I don’t know what it is coming from!

Hu Luanyao was very curious about what Luo Zhang wanted her to do, but she didn't dare to ask.

Since Luo Zhang had brought Hu Luanyao here, he would naturally tell her. Of course, he would only let her do some preliminary work. He would not let her know about the core ratio.

"Did you see the charcoal, stones and branches on the ground?" Luo Zhang said, pointing to the materials piled on the ground as soon as he entered the door.

"I saw it. I wonder what you want me to do?" Hu Luanyao asked carefully.

"Did you see the millstones and stone hammers over there? Your job is to sort these things and grind them into powder and then pack them up." Luo Zhang pointed to the tools on the other side.

"Grind this into powder?" Hu Luanyao said in surprise. She didn't expect that the work Luo Zhang asked her to do was so simple. She had thought that Luo Zhang would ask her to do something that she would not do far away, but now she finally let go of that.

A worried heart.

"Yes, is there a problem?" Luo Zhang said coldly.

"No problem, I will definitely be able to do it well!" Hu Luanyao replied hurriedly, for fear of making Luo Zhang angry!

"Then you do it now. Fill all the bottles today. I will let you go out for two hours tomorrow. I will come to check later. If you don't do well, then I'm sorry, you can't even wait for an hour."

The free time will also be lost, do you understand what I mean?" Luo Zhang warned.

"I understand, I will do it seriously!" Hu Luanyao nodded quickly and replied.

After explaining to Hu Luanyao, Luo Zhang walked to the long table on the side, picked up bottles one by one, and began to pour the powder in the bottles onto a self-made scale. He was very careful when pouring the contents into each bottle, for fear that there would be too much.

, or less.

After pouring the contents of the three bottles, Luo Zhang looked at the weight, then mixed the three things together, took the iron lumps from the box he opened before, and mixed the charcoal powder and saltpeter powder just mixed together.

, the sawdust was poured in, and finally the leads were installed, the lid was closed, and an enhanced version of the iron lump was ready.

This job seems very simple, but you need to be careful and patient. The ratio must not be wrong. Once you make a mistake, the iron lump will become a real iron lump, and it will not explode or have any destructive power.

!

Originally Luo Zhang had to grind wood toner, saltpeter powder and sawdust by himself, but now with Hu Luanyao's help, his speed was more than twice as fast as before. After all, preparation work is the most difficult thing.

After inspecting Hu Luanyao's work, Luo Zhang nodded with satisfaction. A knowledgeable woman is different. As long as she explains clearly, she can make something that satisfies you without having to tell you repeatedly.

Now Luo Zhang didn't have to think about anything else, he just started making an enhanced version of Iron Pimple.

Smelling the faint jasmine body fragrance, Luo Zhang felt that it was good to ask Hu Luanyao to help. At least the smell in the secret room was much better than before. It was not like before when he went out after work every day as if he was surviving a disaster.

.

Hu Luanyao was actually very curious about what these things Luo Zhang made were!

But she couldn't figure out the use of saltpeter, charcoal, and branches together!

Even though she is known as a talented woman, she has no clue!

Luo Zhang would not even tell her, which made her heart very hurt!

The day's work ended quickly. Luo Zhang calculated that he had made more than a hundred iron lumps in that day.

It was more than twice as much as before. On weekdays, he could only do more than forty at most by himself. He couldn't stand it anymore.

Hu Luanyao was also stopped after Luo Zhang finished his work.

"You did a good job today. You can rest for an extra hour tomorrow and continue to work hard. As long as you do well, my words will definitely count!" Luo Zhang said to Hu Luanyao with a big cake.

Hu Luanyao was extremely excited about this. She no longer expected to leave here, she just wanted to live like a human being and no longer stay underground like a ghost.

As for the conditions, no matter what Luo Zhang said, she would not refuse now. Fortunately, Luo Zhang had no intention of violating her, which more or less made her treat Luo Zhang differently.

After all, if it had been anyone else, she would have been taken into the boudoir by others and it would have become a taboo, unlike Luo Zhang, who was detained for several months without asking any questions. If she hadn't known that Luo Zhang had two wives, and
Chapter completed!