As soon as Li Guolou said that he was going to the room for a small meeting, no one else knew about Li Guolou's secret career, and even the eldest lady Chen Xiangfang only asked if the room was a minefield, and the foreign mother-in-law wanted to walk around the room, and they stood up and kissed Li Guolou goodbye, only Zhen Yuhuan died and did not leave, and his lips were curled high, and he looked like he was begging for perfection

"Xiaolou, let me participate, I won't betray you," Zhen Yuhuan moved Li Guolou with tears in his eyes

"My seventh lady, you are from an intelligence background, and you always have to report to the above, I let you participate, isn't it painful to find it yourself," Li Guolou put it bluntly, he didn't believe that Zhen Yuhuan had left the Qingping Society, and his dossier Prince Gong would thicken it every month, and it was not Zhen Yuhuan who provided the information

Zhen Yuhuan calmly defended with a calm expression: "Xiaolou, don't worry at all, I'm from an intelligence background, I know how to fool my superiors, you are my master, I will support you whatever you want to do in the future."

"Really" Li Guolou stretched out his index finger to hook Zhen Yuhuan, a little plump chin, a new mother, Zhen Yuhuan was a little obese, as if he wanted to see through the depths of this woman's heart, in the end, he didn't believe this woman, Zhen Yuhuan loves him now, and his love will only be his son Li Yunhu in the future

Thinking of his son Li Yunhu with a pair of small eyes, grandmothers said that children's eyes will grow bigger and bigger, and "Hu'er" will be more and more like him in the future, Li Guolou is funny and angry, his vision is unmatched, this son is Prince Gong, Yixun carved out of a mold, the eldest daughter Li Lingling is not his own child, but he also gives his son-in-law the right to inherit for love, and he will also regard this small-eyed son as his own, Aijueluo's family is a good species, and he specializes in prodigies, so he doesn't care about Prince Gong, and he wears a green hat for him

Zhen Yuhuan hugged Li Guolou's sturdy body and said coquettishly: "Really Xiaolou, I only love you alone all my life, no matter what you want to do, I will go all out, even Sister Xiaoman, you also give trust, don't believe me."

This is forcing him to make a statement, Li Guolou stroked Zhen Yuhuan's hair, sighed softly, it seems that Prince Gong is still suspicious of him, and exerts a lot of pressure on Zhen Yuhuan, the Qing Dynasty's secret organization Qingping Society, wants to find out the secrets in his room, he is too capable, and he is willing to be the queen mother of the two palaces, and the male pet of the queen mother does not touch him, and Prince Gong has trouble sleeping

"Okay, Seventh Madam will be more alone in the room in the future, which ones should be reported and which ones should not be said, you look at it, I believe you," Li Guolou's sharp eyes swept over, he still had to forbear, lurking around him, "Xi Shi" is not only his talisman but also his life-killing arrow, this family has been made into a dark organization by him, and can only let all forces show their abilities

Zhen Yuhuan is like a wronged child, walking with Li Guolou while sobbing, since she joined the Qingping Club and has to serve Prince Gong all her life, she is no longer grateful to Prince Gong for redeeming her and abandoning her original oath, relying on Li Guolou by her side is worthy of her lifelong death, such a generous and great man is a strong and iron-clad man

Xie Xiuzhu, Wu Peipei, and Huang Xiaoman were silent, like a soldier, taking firm steps, they are not only doing such a trivial matter of copying a few excerpts, those princes and ministers also have staff copyists, ghostwriting, the court is the norm, the official affairs are busy, and the ministers have knife catchers, Zuo Zongtang started to become famous from the knife catcher, but did a glorious and arduous task to write cipher code

The wooden organ lid was lifted and a huge transmitter was placed inside, which was a sharp weapon for Li Guolou and Sheng Huaixuan to exchange news, and now Wu Peipei and Huang Xiaoman have learned to shoot telegrams, and when the wooden plank of the wall was lifted, a telegraph appeared, Xie Xiuzhu opened another wooden plank, and there were three telegraph machines in a room

Xie Xiuzhu stroked the swarthy telegraph machine, stared at Zhen Yuhuan and said: "Seventh Madam, have you seen clearly, this invention will rewrite the history of the world, and it will also rewrite the history of the Qing Dynasty, and we will rely on this transmitter to control all business and even future destiny."

"Oh, what's the big deal, the post and telecommunications offices all have transmitters, our family has a big business, and it's very common to place a transmitter, can you make it so mysterious" Zhen Yuhuan finally saw the truth of the house, as if he didn't care

Huang Xiaoman's expression became more and more solemn, and he said slowly: "Although the transmitter of the Seventh Lady is still a rarity, it is not mysterious, but a few of us have made it up, no one can crack the cipher code, and even we ourselves can't crack it, and we can't write the cipher code ourselves, which is a brilliant achievement."

"I can't understand what you're talking about, it's making me itchy all over my body, make it clear," Zhen Yuhuan grabbed Huang Xiaoman's sleeve and sat on the soft couch, wanting to understand what the three women in the room were busy with all day

Wu Peipei sighed: "It's difficult, in fact, it's not difficult to shoot telegrams and receive telegrams, and it's difficult not to be cracked to know trade secrets. Military secrets spread all over the four oceans through the radio waves, those foreigners who engaged in intelligence had a special intelligence department to eavesdrop on the radio waves, and also recorded the radio waves, everything is regular, there are a total of 6,899 commonly used Chinese characters in the secret code, no matter how powerful the secret code is, as long as it is used a few more times, it will be cracked by foreigners, the Prime Minister Yamen sent telegrams to the governors of various places, and in a blink of an eye, the British received it, and I and Mrs. Ten deciphered the secret messages of the Prime Minister's Yamen every day, so the two of us eavesdropped on the secret messages without leaving home, or the British kept secrets, and it was difficult to decipher them even if the British radio station captured the signal."

Li Guolou sat on the sofa and cocked Erlang's legs, drank Biluochun, and said in a loud voice: "I'm not in a hurry, take your time, now that you are only three of you, you can do such a good job, and then let you make a women's special team, a quota of 100 people, intercept all the foreign legation telegrams, first recruit die-hard elements from the Yelia Women's Association, then recruit female students from the Yelia Fashion School, and then dig up students who understand foreign literature from the Tongwen Museum, if I am as careful as a girl, fight a war without gunpowder."

"It's the chief" Xie Xiuzhu, Wu Peipei, and Huang Xiaoman rose up and gave a military salute to Li Guolou, they had turned into heroines to open up a hidden front for the Qing Dynasty, and by the way, intercepted the telegrams of business competitors

"Hey, I really regret that I didn't drag you into the Qingping Society, you are a genius in intelligence, Second Lady, you are really a conspirator and want to bring down your business competitors, right" Zhen Yuhuan was greatly impressed, Li Guolou set up a secret society under her nose, wanted to find out the movements of the British Legation, and drew inferences from one reason, how could she not understand that Xie Xiuzhu secretly translated the telegrams of other businessmen, and wanted to be invincible in the cruel business competition

Xie Xiuzhu Lao Cheng smiled solemnly, and did not accept Zhen Yuhuan, she is Li Guolou's trusted woman, and a unique code book has been made by her

The first codebook of the Qing Dynasty was compiled by the Frenchman Wei Jijie in 87 years, with the support of the Tsarist Russian government of the Danish Great Northern Telegraph Company, the telegram was privately extended from Japan to the Shanghai Public Concession, and the Daqing Dynasty opened a telegraph business, which was the beginning of the telegraph business into the Qing Dynasty, and the telegraph technology was introduced because of its rapidity and received attention from all walks of life, but at that time it was used Morse code, which only corresponded to Latin letters and numbers, and there were no Chinese characters, and the French diplomat Wei Jijie in China chose the more commonly used 6899 Chinese characters, and the method of corresponding to a Chinese character through four digits was "Kangxi Dictionary" The radical sequence invented the first Chinese code book "Telegraph", and later Zheng Guan compiled the "Telegraph Edition" on this basis, which became the blueprint for the later Qing dynasty code

When the military and government departments use the telegram, due to the need for confidentiality, it is generally compiled on the basis of clear code, and only the receiver has the code book, that is, the so-called password, but the confidentiality is poor, and the interceptor of the telegram only needs to analyze the message, especially the repeated code, and compare it, it is not difficult to restore the code for sending the telegram

Xie Xiuzhu, Wu Peipei, Huang Xiaoman are talented women, not only have deep literary skills, among which Wu Peipei also understands Western mathematics, they encoded the garbled code into the cipher code, invented a full "Lianzhu code", both the password used is not repeated, even if the password is intercepted, you can't find out the law by analyzing a few passwords, unless you get the original codebook to translate a password, a few more passwords, because then the codebook will change, and the original codebook is also very outdated, and then still can't crack the "Lianzhu Code"

The big disadvantage of the previous password is that the same code and the same word in the message, that is, the same word appears in the same code, which provides analysis possibilities for the decipherer, and the "Lianzhu Code" is not repeated at all, that is, it does not give the opponent a chance to analyze, and the reason is that the reason is that the mathematical method is used instead of simply replacing Chinese characters with numbers

"Lianzhu code" is a kind of base book plus chaos once a secret system, the base book is similar to the clear code single table instead of the code book random number, messy numbers, because it is usually programmed into a table format, so it is also called a number of random number, this kind of cryptography using addition and subtraction encryption with the base to add random numbers, decryption with the code to reduce the number of mess, in this process also applied the modulo ten algorithm, that is, add not carry to subtract good bits

In terms of confidentiality, because the random number is a random number, even if the Chinese characters appear in the base book, there will be repetition, but after adding the random number, the effect of the same code, different words, the same word, and different codes will be realized, according to this method, in fact, every telegram is equivalent to enabling a non-duplicate password, called a one-time secret code system, as long as the random number is long enough, the message analysis, and the password breaking method is completely ineffective

Li Guolou and Zhen Yuhuan didn't have such a good mathematical background, and Wu Peipei explained it for a long time and actually operated it to show them, so they didn't understand it until they knew a little

Li Guolou looked down at a translation and said with a wry smile: "Sheng Huaixuan hasn't stolen the British code book, my brother-in-law's Shanghai Legation is very bad."

"Your brother-in-law is just a translator, he can't get in touch with the core secrets of the British, or we should try to recruit more people ourselves, and we will definitely be able to decipher the secret telegram sent by Wei Tuoma to China," Xie Xiuzhu took the small note in Li Guolou's hand, burned it under the oil lamp, and a fire burst out, illuminating everyone's eyes red

"Well, I'll go find a place to hang a sign closer to Jiadao Street," Zhen Yuhuan was eager to try, always wanting to show it

Li Guolou hesitated for a while and sighed: "It's better to hang the sign of the Beijing Division People's League, so that there are many sentry posts, otherwise the outside is loose and the inside is tight, and there will always be a goof."

Xie Xiuzhu said with a smile: "Xiaolou, don't hide from Wang Wu, the heroes of the rivers and lakes all say that women are like clothes, brothers are like siblings, Wang Wu won't mind that you marry Wu Yingzi, why do you bother yourself, let that bazi thread the needle, you have a cup and good wine."

"I can't say it, I'm sorry for this matter, Wang Wu, you go and tell Wang Wu that if he wants to open a casino in the Six Nations Hotel, I will give him a land license, and I will also find a way to drink for him, it will take a while, and it will take a while to wait until the contract is signed with the British, and now I want to be like a dog to hold Wei Tuma's stinky feet," Li Guolou sat down in despair, exhausted

"Hey, so profitable, the business can only be handed over to the Jianghu brothers, if one day Wang Wu bites you, is it worth it for you to do this" Zhen Yuhuan was dark in his heart, deliberately belittled Wang Wu in the casino business, and the Li family couldn't set foot in jealousy for the sake of fame

"How can the joke bite me, I have a gun in my hand, can the ruffians and hooligans compete with the state machine, don't think of my brother as bad, the people's league has made great contributions to the Beijing division, the good and the bad are uneven, and a very small number of people in the team are forced to do bad things, otherwise can the demolition and relocation in Chaoyang area be so smooth, can the big guy Du be so soft, who will earn your money" Li Guolou was white-eyed, Zhen Yuhuan really thought that the government had many things to solve, and the foreigners and compradors would be afraid of the Qing government, and the fake foreign devils were afraid of the underworld

"Oh, I know it's wrong, it's okay, I almost forgot that the meritorious man should give the militia a piece of land," Zhen Yuhuan didn't dare to talk back to Li Guolou, tonight Fang saw three transmitters that had too much impact on her, those powerful people were still drunk and dreamed of dying, and Li Guolou actually calculated that the halo of the national hero of the British Empire, the world's first power, did not have a trace of falsehood, and did not dare to do things that ordinary people did not dare to do, and I didn't know how to report to Prince Gong, and when there was no one, ask my husband Li Guolou