"Father, today I learned some new painting techniques from Chen Fei, the left-level guard guard, to join the army, but Chen Fei was a little arrogant when joining the army!" Li Lizhi said in front of Li Shimin.

And this young man, who was probably in his twenties, touched Li Lizhi's little head and said, "Why is he lustful?"

"He actually drew a man without clothes and said something that made us familiar with the structure of the human body. However, Chen Zongjun was very lustful." Li Lizhi continued to point out Chen Fei's "**".

"Since you are unwilling to learn Lizhi, let him teach you landscape paintings, and don't learn portraits of such characters." Li Shimin said dotingly.

Then Li Lizhi reported what Chen Fei said to her today, and Li Shimin heard that he hoped that the two little girls would not hate each other, and Li Shimin couldn't help but smile bitterly. They all reached this point, and their fathers would have to live to the death in the future. Can they not hate each other? I'm afraid it's difficult!

Then, Li Lizhi took out an envelope, and the envelope was very huge, which surprised Li Shimin. The envelope looked very thick and there were countless things inside. When Li Shimin saw that the envelope was sealed with a varnish, it proved that no one had opened it.

"This was what Chen Fei joined the army and asked the child to give to you by his father. I haven't opened it before reading it!" Li Lizhi said.

After Li Shimin took the letter, he opened it and found that there were many sheets of paper inside. Li Shimin started to check it in order, and then frowned, obviously a little surprised by this.

"Auxiliary machine, look at this! This was sent by Chen Fei, the left-level guard guard you told me. It seems that this is talking about a method of information encryption." Li Shimin told Changsun Wuji.

Changsun Wuji is the person in charge of some confidential information of Li Shimin, so he quickly discovered this encryption method based on years of experience. This encryption method actually represents different letters and numbers between dots and horizontal lines, and then these letters are spliced ​​into different syllables. Then these syllables are converted into Chinese characters again, and the content of this article comes out like this. Changsun Wuji suspects that these syllables are actually a new initial vowel system, and Changsun Wuji is not too proficient in this.

"King of Qin, these things composed of dots and horizontal lines should be a new secret language system. However, with my current ability, I cannot understand this thing very well. Although he explained it very in detail, I am not a person who is proficient in this way, so I still need better people to help me understand it. However, if this secret language can be made, then the confidentiality of our Tiance Mansion's documents will be greatly improved. Although I don't know how Chen Fei came up with these two dots and horizontal lines, and then became a new sound again, in this way, we can ensure that confidential letters will never be lost." Changsun Wuji said.

"You go and call Master Kong!" Li Shimin said to the servants beside him.

Changsun Wuji is sure that this is a very good encryption method. Although encryption and decryption take more time, as a confidential letter, how can there be a lack of time to unblock the password? Therefore, Changsun Wuji is also very interested in this new cryptographic system. However, this requires a master of voice and rhyme to help him solve it. As for the master of voice and rhyme in the Qin King’s Mansion, who else can be there besides Kong Yingda?

Changsun Wuji could not have imagined that this was actually something Chen Fei made based on the Morse codes of later generations. Chen Fei, who had traveled to the division's communications battalion when he was in the army, often ran to the division's communications battalion because he wanted to pick up girls at that time, so he picked up a beautiful lieutenant in the communications battalion. However, this was caused by the veterans of the army in later generations. As a result, Chen Fei was also thick-skinned, so he immediately asked for communications knowledge. Of course, he was the real thing to pick up girls in the name of asking for communications knowledge. The beautiful lieutenant had no choice but to teach Chen Fei a lot of things. However, these were already public, such as the Morse code. Later, the beautiful lieutenant was transferred to the Group Army Command as a communications staff officer. Then, there was no more.

However, Chen Fei also remembered a lot of Morse codes, and now he came to Changsun Wuji to show him how to use his Morse code. Originally, this Morse code could only be used to represent English letters, but Chen Fei combined the Chinese pinyin of later generations and could first turn the content into pinyin, and then send it out again in the situation of Morse code. As for the translation issue, this is actually very simple. Chen Fei can download a Morse code translation software of later generations, and then directly enter it in the future to translate the content, and there is no need to translate it with his brain. However, Chen Fei didn't know whether Li Shimin and others could accept this new Chinese pinyin.

Although Morse code was already the so-called "clear code" in later generations, it could almost be said to be a very strict password in ancient times, which ordinary people could not understand. Therefore, Chen Fei's password was immediately valued by Changsun Wuji, who had been doing this secret work for a long time, so he began to study this new cryptographic system.

Since there were humans, communications have been found, and since communications have begun to focus on the secrets of communications. The ancients had ancient sayings that the king did not secretly lose his ministers, and the ministers did not secretly **, so confidentiality has always been something that many people have pursued. Although Changsun Wuji had secret words in the past, he found that his secret words were simply weaker than Chen Fei's Morse code. Because his secret words are all Chinese characters, as long as they are Chinese characters, they may be cracked by the enemy. Once they are cracked, the losses will be greatly affected, and this kind of thing was not gone before.

Chen Fei's secret language system is all made by point-of-straight. If an outsider cannot understand it at all. Even if he understands the meaning of point-of-straight, he must be translated into a new sound and rhyme again, so that he can crack it into the real content. This method of encrypting twice is simply crazy. I am afraid that the communication confidentiality ability of the Qin Wang Mansion will be increased by more than ten times in the future.

"King of Qin, Bachelor Kong Yingda is here!" said the servant.

Li Shimin actively said: "Mr. Kong, the Lone King has something to say, and you can help the Lone King see what this thing means. The Lone King and the auxiliary machine don't quite understand. Look at what this thing means, and then talk to the Lone King and the auxiliary machine."
Chapter completed!