"Could it be that what she wrote while sleepwalking, what is the real point? I have to be a little bit of a heart, study it, maybe sleepwalking consciousness is also a small ability, first analyze it, whether it is worth it or not. ”

But when Mr. Kang read this full of symbols, he felt very disappointed.

"There is no specific rule either, that is, drawing X and O randomly, which estimates that she has some free consciousness when she sleepwalks, and it is estimated that she can't express what she wants to express clearly. XOXO, what's that? Teacher Kang sneered and threw the letter on the table.

He only remembers drawing this symbol when he was in school by drawing backgammons on papyrus, one for black and one for white. Indicates an antagonistic relationship.

An antagonistic relationship!

A thought flashed through his mind.

He picked up the letter again and examined it carefully. The full text is as follows:

“XOOXOOXXOXOXXXXXOOOOXXXOXOXXXXOOXOXXOXOXOXXXXOOOOXXOXOOXXXOXXXOXXXOXOOXXOXOOOXXOOXOXXOXOOXXXXOXXOOXXOOXOXXXOOXOXXXOOOOOXXOXOXOXXOXXXOXXOOXXX”

There are 20 groups of 7 symbols each.

If it really means an antithesis, then the meaningful statement composed of the two elements is most likely to be-

"Could it be a binary number?" Mr. Kang replaced X with 1 and O with 0, and did the calculation of binary to decimal system, and obtained 20 decimal numbers.

“7387971071018511210511011610410183108101101112106110103”

Seeing that the numbers obtained were irregular, Mr. Kang himself smiled. This is just a 15-year-old girl sleepwalking in a state of unconscious scribbling, but she uses such a complex idea to interpret it, which is really too trivial.

It reminded him of a joke.

At the beginning of the 21st century, a group of engineering doctors and postdoctoral fellows from well-known universities were discussing a proposition - to build a mathematical model that considers factors such as fluid mechanics, aerodynamics, drag, gravity, and temperature coefficient to demonstrate whether water droplets falling from a height will cause impact damage to the human body. After the doctors put forward various hypotheses, various analyses and simulation experiments, suddenly a passing elementary school student heard them discuss and said with a smile: "Haven't you ever been in the rain?" ”

What a fifteen-year-old girl writes, even if it contains some secrets, must be interpreted and deciphered by the mind of a fifteen-year-old. It's really ridiculous to use university decoding knowledge to interpret it yourself.

Mr. Kang smiled self-deprecatingly, and used his pen to tick off all the numbers he had just written.

But when he ticked the numbers, a nerve in his brain jumped.

Mr. Kang looked at these numbers, although they didn't seem to be regular, but in the dark he felt that there were still some mysteries. These numbers are either seventy or eighty, or one hundred and a hundred, one hundred and ten.

Mr. Kang had a flash of inspiration, and suddenly thought of the answer - ASCII code!

Flipping through a programming book, I found the ASCII code sheet in the appendix.

The first number, 73, corresponds to the letter "I" in the ASCII code table. The second number, 87, corresponds to the letter "W" in the ASCII code table. Mr. Kang decoded all the numbers with ASCII codes in one go, and got a set of English strings "IWa.keUpintheSleeping".

"IWa.keUpintheSleeping". Mr. Kang read this sentence, and his brows furrowed unconsciously. "I woke up in a deep sleep......" This is a very lame English translation, which shows that Zhang Luoqi's English level in sleepwalking is not high, and using IWa.keUpWhileSleeping is better than saying so. Ignoring the grammatical problems, Mr. Kang repeated this sentence, feeling that everything seemed to be clear, but it seemed to become more bizarre.

Teacher Kang hurriedly called Zhang Luoqi, who was doing physical strengthening training outside the office, and asked, "I remember the last time you said that you would have nightmares when you slept?" ”

Zhang Luoqi nodded, and replied with a sad face: "Recently, it has been very frequent, and I basically have nightmares every night." ”

"Let the teacher help you!" Teacher Kang asked Zhang Luoqi to lie flat on the sofa with a serious face, and said, "You relax slowly, sleep quietly for a while, if you have a nightmare, don't be afraid, the teacher will be here to protect you!" Teacher Kang gently comforted.

Zhang Luoqi slowly fell asleep, and her breathing became slow and long. But then, I saw her frowning and her breathing became short. Teacher Kang knew that she must have entered a dream.

A drop of dark red blood flowed from Zhang Luoqi's right nostril, and she let out a slight murmur from her mouth, and Teacher Kang realized that this was by no means an ordinary nightmare, nor was it an ordinary sleepwalking.

Teacher Kang was hesitant to wake her up, he couldn't bear to watch his students in such pain.

But Zhang Luoqi's state didn't last long, and her breathing gradually calmed out again. It's just that the eyelids are still beating slightly.

In less than a minute, Zhang Luoqi suddenly took a deep breath and opened his eyes.

Teacher Kang was a little disappointed, because sleepwalking was an onset of deep sleep, and Zhang Luoqi woke up a few minutes after falling asleep, which was definitely not sleepwalking, but being awakened by a nightmare.

Teacher Kang was just about to open her mouth to comfort Zhang Luoqi, who was awakened by the nightmare, when suddenly she slowly stretched out her right index finger and pressed it on her lips and made a silent gesture. This is the same situation described by Zhang Chengyuan.

Teacher Kang looked slightly surprised, so he didn't speak, took a step back and let Zhang Luoqi get up.

Zhang Luoqi stared at Teacher Kang for a moment, got up from the sofa, went straight to the desk, picked up a pen casually, and wrote on the paper: "Give me a hidden dragon!" ”

Teacher Kang looked at the six words on the paper, his whole body shook suddenly, and then he saw that Zhang Luoqi was staring at him with a deep and abnormal gaze. Teacher Kang couldn't help but shudder. He swallowed his saliva, opened his mouth and was about to question, but Zhang Luoqi stretched out his hand to block his mouth.

Zhang Luoqi didn't let him speak. She handed the pen and paper to Mr. Kang.

Mr. Kang's hands even trembled a little, and he scribbled on the paper: "How do you know about the hidden dragon?!! ”

A sneer flashed at the corner of Zhang Luoqi's mouth, and she snatched the pen and wrote: "Give it to me, and I'll tell you!" ”

Mr. Kang shook his head and continued, "This is impossible. Even if you knew there was such a thing, I wouldn't have given it to you! You have to tell me, how do you know! ”

Zhang Luoqi looked up at Teacher Kang for a long time, as if she was looking at an old man who she hadn't seen for many years. After a while, Zhang Luoqi waved his pen and wrote on the paper: "If you don't give me the hidden dragon, you can't know the answer." You can't interrogate me, you ask or do anything, and this girl will wake up immediately. ”

Zhang Luoqi wrote here and pointed to herself.

In other words, what she means is that her current thoughts do not belong to Zhang Luoqi herself.

"Why did you make me gamble on a hidden dragon and take such a big risk that you would tell me the answer!" Mr. Kang's handwriting is getting more and more sloppy, and others are already a little panicked.

"Just me, I'm the person you trust most Dr. Kang!" Zhang Luoqi wrote these words very powerfully, and after she finished writing, she looked at Teacher Kang with enthusiastic eyes.

Teacher Kang looked at these words, the whole person was stunned, he turned his head to look at Zhang Luoqi's eyes, and his breathing became more and more rapid.

Finally, Mr. Kang made up his mind, walked to the wall by the window, and took off the wall clock hanging on the wall. Behind the wall clock was an elaborate safe embedded in the wall.

Skillfully swinging the combination lock a few times, the delicate safe was opened. Mr. Kang took out a needle from it.

Zhang Luoqi sat back on the sofa, pointed at Teacher Kang, and pointed to his arm.

Teacher Kang understood, grabbed Zhang Luoqi's arm, and injected her with an injection.

The pain of the needle piercing the epidermis made Zhang Luoqi roll her eyes and faint instantly. Mr. Kang did not stop and pushed all the injections in one syringe.

Zhang Luoqi seemed to have fallen into a deep sleep again.

Teacher Kang pulled out the needle, and then gently shook Zhang Luoqi awake.

Zhang Luoqi opened her tired eyes, she seemed to be very weak.

"Teacher Kang, I have a nightmare again, it's still the same nightmare, it's so uncomfortable." Zhang Luoqi sat up as she spoke, dark red blood flowing out of her right ear and nostril at the same time.

Zhang Luoqi touched the blood flowing from his ears and nostrils with his hands, looked at Teacher Kang in fear and said, "Teacher, I'm bleeding again, Teacher, am I very sick?" ”

Teacher Kang didn't expect that if he continued to take this injection, not only did he not get the answer he wanted, but he made the girl wake up completely.

"Spicy, spicy, how do you feel now?" Teacher Kang asked cautiously.

"Head, good head, dizziness ......" Zhang Luoqi's speech began to become a little blurred, and her spirit looked very sluggish.

"What's wrong with that?" Teacher Kang continued to ask.

Zhang Luoqi only felt that Mr. Kang's voice came from an open place, sounding so ethereal and unreal. Zhang Luoqi's vision also began to blur, as if there was a mist deep in the mountains between her and Teacher Kang.

Holding up her eyelids was already a very difficult thing for Zhang Luoqi, she felt very painful, but she didn't even seem to have the strength to frown. It was as if every nerve in her body was out of her control, and she was completely relaxed.

Zhang Luoqi fell asleep again, the moment she closed her eyes, the whole person was so peaceful, as if the quiet starry sky and the bleak forest were not as peaceful as her sleeping posture at the moment.

Of course, this tranquility is extremely short-lived.

Just a second later, Zhang Luoqi opened her eyes and sat up with a smile, the smile was calm, not seen for a long time. She looked at Teacher Kang, who was looking at her blankly, and said with a smile: "Kang Bosi, Hao Rescue and Repair~"

Zhang Luoqi, the first sentence she said when she woke up this time actually had an authentic northern Shaanxi accent.

Teacher Kang looked at the fifteen-year-old girl in front of him, and the look in his eyes changed several times.

After a little hesitation, Mr. Kang blinked and asked, "Tired!" Greasy Shasha? ”

Mr. Kang's answer also had a full Shaanxi accent.

Zhang Luoqi smiled and said again: "Kang Bosi, Hao rescue and repair~"

Teacher Kang couldn't believe that the voice came out of Zhang Luoqi's mouth, although the timbre was a woman's, but the fluctuation of the words and tone was very similar to a person he knew, a person who had died.

Teacher Kang said worriedly, "You, who are?" What, how can it be! ”

Zhang Luoqi put away her smile and said word by word: "Hu Mayi Beifeng, I am He Xiaodong." ”