Little sister, I actually want to ask you about the improvement of the artillery battle......" When it came to business, Bai Qi's expression also became serious.

"Huh? How so? ”

"Through my inspection and experiments these days, I found that in order to improve the artillery and make it play the maximum effect, it is not only necessary to increase the amount of ingredients needed for the artillery battle, but also to add the substances in it."

"To tell you the truth, I got a book before, and there is a general method for making improved artillery battles, but it is called black powder, and I have a general understanding of its raw material method, but there is a little ......"

After listening to Bai Qi's question, Bai Jinli spoke: "It's not too difficult. ”

"What? Isn't it difficult? Little sister, you don't really understand this, do you? "Bai Qi came here with the mentality of trying.

After all, Xiaomei was the one who supported him the most to try this thing, and after hearing his words, she didn't laugh at him, but encouraged him.

But who would have thought that after the question he had been unable to understand was told to Xiaomei, Xiaomei said that she really understood?

Is this still his little sister?

"Didn't you just say that? One sulfur, two nitrate and three charcoal, you can calculate them by listing the equations of these substances. ”

"What's the equation?"

"Second brother, you come to the study with me, and by the way, tell me what you know carefully."

"Ah, okay."

After the brother and sister entered the study, they discussed this matter for nearly an hour and a half.

More often than not, Bai Jinli was writing and drawing on paper while carrying a pen, and Bai Qi was listening carefully.

Bai Jinli is a member of the T organization, and there are many talented people in the organization, and her second senior brother is an otaku who is obsessed with developing miniature explosives and various types of weapons.

Under the influence of the second senior brother, she has been exposed to this kind of thing to some extent, and with the books that have been turned out in the system, it is not difficult for her to make gunpowder.

The difficulty is that she can't do it herself, and she can't obviously remind Bai Qi.

She was going to explain something around the bush and provide him with some inspiration by the way.

Fortunately, her second brother is not stupid, although he looked confused at first, but he was still able to draw inferences later.

After the two of them finished communicating, Bai Baiqi finished scribbling on the paper with a pen, and handed his final result to Bai Jinli with some nervousness, and looked at her with a little apprehension.

It was like a primary school student who had finished his homework and asked the teacher for review.

"Second brother, you are still very smart, you can try it according to this calculation."

"But there is one point, the power of black powder is definitely not small, and there is a certain danger in the test process, so we must find a way to ensure the safety of personnel."

Hearing Bai Jinli say this, Bai Baiqi couldn't help nodding vigorously and said, "Don't worry, little sister, I will pay attention to this." ”

The information he checked showed that someone had injured himself in the process of trying to make an improved artillery battle, and it was terrible to see.

He would not have made such a mistake.

After Bai Qi left, Bai Jinli got up and walked around the courtyard, rubbed his somewhat sore waist, then closed the door and flashed into the space.

The purpose of entering the space this time is very clear, which is to check the condition of the fetus in the womb.

In terms of gender, it can still be found out if you have to check, but she doesn't plan to figure it out now.

Anything is more expected if you leave a little suspense, isn't it?

She chose the easiest way to check and tried to hear the fetal heartbeat with a stethoscope.

Because the child is still young, she uses a Doppler stethoscope.

When the ticking sound came from the stethoscope into her ears, Bai Jinli's heart felt an indescribable feeling.

It is a kind of sweetness that is satisfied, gentle, down-to-earth and full of anticipation.

It's just that after she listened carefully to that voice, her expression instantly became exciting.

How...... How so?

She turned out to be!!

Ahh

After stabilizing her mind, Bai Jinli began to sound with a stethoscope again.

After a long time, she put down the stethoscope, looked a little strange and with a hint of excitement, reached out and touched her belly, the corners of her mouth hooked for a while, and then flattened again.

After putting away the stethoscope, Bai Jinli turned around and opened the interface of the system panel, and then flipped through it to find it.

This year's autumn in the capital seems to be exceptionally short, and it hasn't started yet, and the cold winter has stepped into the capital.

The noble ladies and young masters of the major families began to burn charcoal fires at home and put on warm brocade clothes.

Outside, the leaves on the trees swirled and began to fall.

Bai Jinli's belly was already pregnant, and it looked much bigger than a normal pregnant woman of the same month.

Mrs. Li is also a person who has given birth to several children, so she naturally saw that her daughter's belly was a little big, so she asked several doctors to help check her pulse.

In the end, it was concluded that her daughter was quite healthy, and the fetus in her womb was fine.

The reason why it seems that her belly is bigger than the average person, in addition to her nutrition is relatively good, and more importantly, she is pregnant with more than one.

After hearing that several doctors had said this, Mrs. Li was very happy.

She smiled all day long, praising Bai Jinli for being blessed, and saying that she was a god.

The people in Baifu all learned the news and began to secretly guess whether she would be pregnant with a pair of young masters or a pair of young ladies in her womb, or a young master and a young lady.

What's more, some people have already secretly started to place bets and guess.

Even the maids in Bai Jinli's yard also participated.

Bai Jinli knew all these things, but she didn't stop them, but showed a little interest.

During the period of raising the fetus, Bai Jinli compressed the things in her hands.

Unless she has to deal with it, everything that can be arranged is arranged.

She is about to become a mother, and she must be responsible for the baby in her womb.

After all, it was her first pregnancy, and it was fake that she was not nervous.

But he said that not long after the queen's people sent a cracked Guanyin last time, the queen sent a big maid with a palace maid to apologize in person.

The big palace maid explained like this: After the queen's investigation, it was found that the reason for such a misunderstanding was because there was a mistake in the selection of gifts by the little palace maid under her command.

When the queen heard this, she was very angry, and told her to bring this little palace maid over to ask for guilt, and said that she should not be polite, and she could deal with this little palace maid as she pleased.

What the hell is going on in this matter Bai Jinli still has a spectrum in her heart, she naturally knows that the little palace maid was just pushed out to take the blame, so she symbolically punished her, and said some polite words and sent the person away.

Since then, the queen has never taken the initiative to invite her into the palace.

For this result, Bai Jinli is also happy.

However, the second fire she sent out also inquired, and the father-in-law who came to send her the son Guanyin was the queen's person on the surface, but in fact, he had some connections with the crown prince, the biological mother of the third prince and others.

After the incident, the father-in-law was killed, and the person who arranged for him to do this thing behind the scenes has never been found.

So who did this, Bai Jinli could only send someone to continue to investigate, and analyze it according to the clues.

She didn't think that the person behind it would let her go so easily, and deliberately sending her a cracked Son Guanyin was actually just a warning to her.

If she still doesn't seem to be smart enough to have eyesight in the eyes of the people behind her, then the people behind her are afraid that they will attack the fetus in her womb.

She vaguely felt that the reason why the people behind her treated her like this was just to make fun of her, and disliked her for getting closer to the queen.

She really doesn't have any identity, but if you think about it carefully, there are many people standing behind her.

The person behind the scenes should be in the capital, and is quietly planning something, and is worried that her unexpected addition will cause something to be unbalanced.

If Bai Jinli was alone, she would not be afraid of these.

But now Lin Shenyuan is still fighting outside, she is still pregnant with a child in her womb, and there are her parents, brothers and sisters-in-law by her side, she would rather be reluctant and stay away from all disputes for the sake of her family.

The day before Lin Shenyuan's second letter was delivered, Bai Baiqi excitedly found her and told her that their black powder test seemed to have succeeded.

In addition to telling her this, Bai Qi also came up with a plan for him to design a car that could shoot black powder.

Bai Jinli was also very pleased to look at the second brother who was now full of energy, and affirmed and encouraged his ideas.

Black powder was invented, but it still had some instability.

Even if you want to use it on the battlefield, there are many precautions.

For example, various test rehearsals in the early stage, transportation and storage of black powder, application improvement of black powder on the battlefield, how to prevent the leakage of black powder configuration, etc.

Just as the day whimsical thought, if there was a chariot specially used to drop black powder, this would undoubtedly be a good thing for this side of the Great Qi Kingdom.

"Second brother, how many people know about the fact that you have successfully developed black powder? What do the people in the government say? ”

"Not many people know about this at the moment, but the people from the military department must know, we said hello to the other side before testing the effect of black powder, and during the test, the adults of the military department also sent people to watch the scene."

"However, during the test, we specially selected a large and small number of people, so it did not cause too much impact."

"After seeing the test results, the adults of the military department hurriedly went back, saying that they wanted to report to His Majesty as soon as possible, and let me come back first."

Hearing what Bai Qi said, Bai Jinli continued to ask, "Second brother, how many people know the configuration recipe of black powder?" ”

"In addition to me, the lord of the military department also knows that he went to see His Majesty with the configuration plan I wrote."

"But little sister, don't worry, even if he has that thing, he may not be able to successfully configure it." Bai Qi replied.

He still understands the truth that you can't have the heart of harming people, and you can't have the heart of guarding against people.

He only wrote down the various ingredients he needed, but the specific amount and configuration order, hehe, only he knew it in his heart.