The guy named Teiji rolled down the window and smiled at me, then drove away.
I was still frozen in place thinking about Xiaoyu's words. What does it mean to have seen Han Sheng's photo? The second master took Han Sheng when he was a child to visit my second aunt? What does that mean? If it were anyone else, I might not think much about it, but Xiaoyu specifically emphasized this sentence, which proves that the photo must not be simple, and there may be some surprising clues on it.
I went back to the room first, changed clothes and washed up. When I came back, Xiao Nanbei had already asked the chef to cook the food. The three of them were sitting there, looking at each other in different ways. I said haha, "Send away." Sent away."
I don't know why I didn't dare to look into Zhao Min's eyes, so I kept my head down while drinking tea. After a while, the meal was ready, and I finally felt relieved. After dinner, I wanted to see Zhao Min off, but she said no need. I looked very preoccupied early in the morning. I must have something to discuss. I just need to drive to Longshan Pavilion by myself. What else did I want to say? She waved her hand again, picked up her backpack and left gracefully.
Xiao He sighed and said that I should keep Zhao Min, she should listen to me. I was stunned for a moment and said, "Didn't she say she had to go back for something?" Xiao He covered his face and said dumbfounded that my IQ was only Only effective underground.
I looked at Han Sheng, and he just kept sitting there laughing. I waved my hand and said we would talk about the mess later. Let's get down to business first, so I asked them both: "Do you know the anti-cut code?"
Han Sheng nodded, I looked at Xiao He, he shook his head, I said OK, then I will briefly explain it and you will understand.
The fanqie code was created by Qi Jiguang based on the ancient phonetic notation method "fanqie method".
"Fanqie" first appeared in the Han Dynasty. Its rules are very simple, which is to use two Chinese characters to spell out the phonetic notation of a Chinese character. Take the initial consonant of the first character and the final of the second character. The longer one will also have a tone.
As I said that, I took the notebook from last night and wrote two poems on it.
Willow's begging is low, while Bo is fighting for the sun. Ying Meng said joyfully and slapped her hands to let you know.
The flowers are fragrant in spring and the mountains are blooming in autumn. Guests need gold cups to sing. The solitary lamp shines in the silver vat. In the eastern suburbs, after crossing the West Bridge, the sound of chickens reminds the sky, and the plum blossoms cover the ditch.
I showed it to Xiao He and continued: "If you look at it alone, these are two ordinary ancient poems without any mystery, but if used in conjunction with the reverse code, it becomes a code book."
I first marked all the pinyin of the first poem, then circled the initial consonants of each word, sorted them from the beginning, and wrote the serial number below.
Liu-l-1, Bian-b-2, Qiu-q-3, Qi-q-4, Low-d-5,..., Da-d-16, Palm-zh-17, Yu-y-18 , Jun-j-19, Zhi-zh-20.
Then I followed the gourd painting method and marked all the pinyin for the second poem, then circled all the vowels, and finally marked them.
Spring—un—1, flower—ua—2, fragrance—iang—3, autumn—iu—4, mountain—an—5, bloom—ai—6,…
I showed the two marked poems to Xiao He, pointed at them and said: "This is the encryption method used by Qi Jiguang when transmitting information during the war. Let me give you an example to understand. For example, 'wind' is the sound of 'room sound'." 'The two words are intertwined, take the initial consonant 'f' of 'fang', and combine it with the final 'eng' of 'sheng', and cut out 'wind', and the complete pronunciation is 'feng'."
I took back my hand and left him to think about it, and said: "In ancient times, it was a little different from ours. The pronunciation of Chinese characters at that time was eight tones, unlike today where it is simplified to four tones, so I took the previous poem 'Liu Bian Qiu' When the Qi is low, Bota competes with the sun. The Yingmeng language is happy, and the initial consonants of the 20 characters in the poem are numbered 1 to 20, and then the finals of the 36 characters in the last poem are numbered 1. to 36. Finally, combined with the eight tones 1 to 8, a complete 'anti-cut code' system is formed."
I casually wrote on the paper, "2-30, 19-25, 1-3, 10-21" and asked him what it was.
Xiao He took over the pen and wrote "b-u", "j-i", "l-iang" and "sh-i" correspondingly. He spelled it out twice and tried to look at me: "Supply food?"
"Nice, you have mastered the anti-cutting code. As long as you become familiar with it, you can use it completely freely." I snapped my fingers and said: "The information spread on our modern Internet is actually very similar to this kind of anti-cutting code. It is all through encryption technology. , to process binary numbers."
Xiao He thought for a while and nodded in sudden realization, "Is it true that this encryption technology can be used in more fields as long as the appropriate codebook is replaced?"
"Okay, you have learned to answer questions."
I circled the two poems and said: "Now these two poems are the key. The numbers we received yesterday should be the inverse code, which can convert all the vowels with limited numbers. As long as we find the correct code book, we can Decipher those sets of numbers."
Now the question has returned to the original point, where is the codebook? Since the other party passed the anti-cutting code to me, he must be sure that I will get the codebook.
I started to recall all the details. Did this person have any interaction with the second master? If so, would the code book be in the hands of the second master? The other party thought that I took over Longshan Pavilion, so he naturally got the code book?
However, I have basically sorted out the second master's things and have never seen a similar code book. If the code book is not in the hands of the second master, how can the other party ensure that I can get it?
Escort agency? Is it true, as Datou said, that someone from the escort agency lost the code book?
I rubbed my temples. It seemed that those two guys were not that kind of people. After all, the reputation of the escort agency was there. I was puzzled. I knew that there must be some important information that I had missed. I started to review it. All aspects of the disk.
When we were eating, we received the message from the escort agency without any warning. The escort agency left the box, but the box did not leave our sight. Wait, the person from the escort agency said something before leaving. What was it, "The box is very important." "
I chewed this sentence over and over again. The employer left this sentence. In fact, this sentence is no different from nonsense. I instinctively wanted to filter it out, but suddenly I paused like a convulsion. This sentence was only meant for me. If you are If I don't say it anymore, then this sentence will become another message that will only be passed to me.
"Boxes are very important."
These words, no, I slapped Xiao He's thigh next to me and shouted: "I know, box, box, box is very important, it doesn't mean the recorder inside, it just means the box, yesterday's box Where is it?" Xiao He covered his thigh and grinned and said to look for it.
I walked around the room, thinking, yes, the code book must be in the box. I regretted it in my heart, scolding myself for being careless, because I only remembered such an important clue now.
Han Sheng put his hand on my shoulder and wrote the word "quiet". I looked back at him, and he smiled and said nothing.
I tried to take a deep breath to calm myself down and asked him, "Don't you ever have times like this?"
He thought for a while and said: "No, it's just that the second master rarely does things that he regrets. On the one hand, he must plan beforehand. On the other hand, once he does something, he will implement it and execute it. If he finds that he is wrong, When thinking about how to remedy the situation, he hardly wastes time on regrets and hesitation."
I sighed after hearing this. This is the difference between me and the second master. My character is easily shaken and suspicious. I don't have the consistent execution ability like the second master.
Han Sheng suddenly said: "Let me teach you how to practice swordsmanship. Daggers or daggers. You have passed the age of learning martial arts, and your bones have been shaped. Inner boxing also needs time to fight, so they are not suitable for you. In fact, the sword There are still some unexpected moves with the sword."
Just as he was talking, Xiaohe came in fiercely, holding the carton carefully in both hands and placing it on the table, "That's it?"
Han Sheng and I looked at each other. He stood up, picked up the carton and touched it. There seemed to be nothing special. Xiao He said: "Does it need some special potion to soak it? We also have this kind of thing under Longshan Pavilion. "
Xiao He put the carton under his nose, sniffed it, shook his head, and suddenly he raised his eyebrows. I saw him put his hand in, touched the inner wall, his eyebrows widened, and handed the carton to me, "There is something inside."
I took the carton and there was something there when I touched it. It was very light and seemed to be some kind of inscription.
We found a wallpaper knife and gently cut and smoothed it along the edges and corners of the carton. Looking from different angles, we could see varying degrees of indentations on the inner wall. Looking closer, we looked at each other and smiled, and there was no doubt that they were Chinese characters. .
Xiao He found lead powder and spread it on it. After smoothing it gently, two ancient poems appeared. Xiao He shouted that he was awesome, and I was also very excited. I quickly copied down the ancient poem, and took several sets of numbers from yesterday to decode. The first set of numbers went very well, we got four pinyin, and the syllables were also very simple.
As we read, the three of us looked at each other, and I even felt a chill behind my back.
"I'm in Bashu."