After Li Richao left, Chongzhen immediately ordered the eunuch to call Chen Qi, the ambassador of the Ordnance Bureau, to Qianqing Palace.

If the Qing army comes to attack the city, you must have a gun to retreat from the enemy!

In fact, when Chongzhen was three years old, Da Ming had already invented the flintlock-type bird gun, and the child and mother bird gun was equipped with a cannula type gun, which was actually very close to a rifle with a bayonet, but if these guns were slightly modified, they could be more powerful!

This is a slight change, in fact, the barrel has a little more process, and the barrel can be rifled!

Rifling, also called double wire. Rifling can be said to be the soul of the barrel, and the role of rifling is to give the warhead the ability to rotate, so that when the bullet comes out of the trajectory, it rotates, and it can shoot farther and with higher accuracy!

And when the Ming Dynasty was in the Ming Dynasty, he didn't know rifling.

If you replace the existing gun with a rifled barrel, hehe, at least twenty more shots! Five times more accurate!

The process of rifling is very complicated, and it is difficult to make the process level of the Ming Ordnance Bureau, but Chongzhen knows that the tools used by the early American colonists to make rifling are very simple manual wooden machinery, and the rifled barrel can be made by hook knife broaching.

Just when Chongzhen was seriously drawing manual wooden mechanical drawings, Wei Chunrou walked over and asked coldly, "Your Majesty, Liu Ru is just a Qinhuai courtesan, and there are many people who have been martyred, why do you want her to come to the capital?" ”

Chongzhen saw that the little girl was also interested in Liu Ruyi, so he stopped the pen in his hand and said without thinking too much, "This Liu Ruis is also quite pitiful." When she was a child, she was smart and studious, but her family was poor, and she was sold to a brothel in Wujiang since she was a child, and she changed her name to Liu Yin. Liu Ru was married to the university scholar Zhou Daodeng as a concubine when he was fourteen years old, and Zhou Daodeng died in less than a year, so Liu Ru was sold to a brothel, and Qian Qianyi met Liu Ru yes in a brothel after he resigned. Liu Ruye's literary attainments are very high, she is a rare talented woman, she has written a lot of poems, and she often sings in the theater that she goes to the willow flowers like a dream, and she has always been sad about the smoke and moon, which is written by Liu Ru. Someone once commented on Liu Rushi: "The nobility of his aspirations, the generosity of his actions, and the euphemism and fierceness of his words are not possible for non-true patriots."

By the way, this descendant is Xu Tianxiao of the Republic of China, Liu Ru has just been martyred, and her deeds have just been known. Chongzhen looked at Wei Chunrou, fortunately, this little girl didn't find anything abnormal.

"Your Majesty, how do you know so much?" Wei Chunrou saw Chongzhen talking about Liu Rus like this, and said with a little jealousy.

What knows so much? You asked me and told me the truth, Chongzhen looked puzzled.

Wei Chunrou tried her best to pretend to be very calm and said, "Your Majesty, you seem to know Liu Ru very well." ”

Chongzhen realized that he had come over, hehe, the little girl looked jealous. Hehe, I have a queen and eight concubines, and I haven't seen you jealous.

But it's no wonder that the emperor of a dignified country even knows the ins and outs of the concubine of an old official thousands of miles away, doesn't this show that the emperor is very concerned about this concubine, and the emperor has been paying attention to this concubine for a long time, and specially asked people to inquire about this concubine in detail!

"Huh?" Chongzhen deliberately pretended to be stupid and stunned to tease this little girl.

Hehe, this is the first time anyone has eaten my vinegar! In my previous life, I was a single dog, and I haven't been in love yet! This person is jealous, it feels really good! Chongzhen couldn't help but shudder.

Tian Guifei and Yuan Guifei, who were once favored by Zhu Youzhen, deliberately had nothing to do to come to the Qianqing Palace, and they all smiled and flattered me when they saw me. However, Chongzhen is very disgusted with these two women, either she wants Chongzhen to ask for official rewards for their father, brother and relatives, or she is changing her way to say that other concubines are not. Such a concubine, Chongzhen is not interested in it at all, let alone pampered, without pampering, I don't know if they are jealous or not!

When it comes to these concubines of Zhu Youzhen, it is no wonder that Zhu Youzhen will defeat the Ming Dynasty, on the one hand, he will cut down on food and clothing, and on the other hand, he will connive at the emperor's relatives and relatives to oppress the people in various ways! His own national ruler is worth several million, so let him donate as an example, so he donated 10,000 yuan, and he was greedy for Queen Mo's silver. Zhu Youzhen, what kind of in-laws are you looking for!

"Your Majesty, you are the king of a country, Liu Ru is just a concubine of an old minister, but you know so many things about this concubine, and you specially asked Li Richao to bring her to Beijing, not just to make her the head of the art troupe, right?"

Hearing Wei Chunrou say this, Chongzhen didn't know how to explain, could it be that I told you that I had crossed over, so I knew so much detail!

"If you don't let her be a member of the art troupe, do I want to accept her as a concubine?" To be honest, before Chongzhen crossed over, he fantasized about Liu Ruyi, Chen Yuanyuan, Dong Xiaowan and so on, and wanted to include them all in the harem. But after crossing over, these people are all wives, you are an emperor, do you go to rob other people's concubines and come back to be concubines?

Although he has made a lot of exceptions, Chongzhen can't do such a thing as robbing a wife!

"I don't know your plans for the emperor, but I think it's too abnormal to spend so much effort to inquire about a concubine so clearly, and to deliberately ask Jinyiwei to bring her to Beijing." Wei Chunrou still looked skeptical.

Chongzhen didn't know how to explain it either.

However, when encountering this kind of unclear explanation, according to the love master, it will be fine to kiss it.

So Chongzhen grabbed Wei Chunrou and hugged her in his arms, looked at Wei Chunrou affectionately, and then kissed her fiercely, "Then what else can I ask her to do?" ”

After Chongzhen and Wei Chunrou clarified their relationship, they were together without shame!

Wei Chunrou was kissed by Chongzhen like this, and all Liu Ru was left behind, and her little face was red.

Chongzhen thought, should I give the little girl a concubine or something, but if the concubine is sealed, this little girl will not be able to serve by my side all the time!

The concubine must look like a concubine, otherwise those boring ministers will criticize!

"Your Majesty, you haven't finished your picture yet, don't you want to finish it?" Wei Chunrou pointed to the half-drawn drawings on the bookcase.

"It's okay, I'll finish painting in a while."

"Your Majesty, don't, someone is here." Wei Chunrou's whispered protest, it's good to be held by the emperor like this!

"What are you afraid of, I'm the emperor," Chongzhen said without shame, but he didn't like anyone to be there.

"You all go down", Chongzhen said to the palace maids and eunuchs outside.

Anyway, I just ordered someone to call Chen Qi. It will take him at least an hour to arrive! One hour in ancient times is equal to two hours in modern times!