Seeing Wakamatsu Qinxiang's sudden movements, Keisuke Chiju became nervous.

It's just that Keisuke Chiju is too nervous, and Wakamatsu Qinxiang just bends down and turns off the host of the computer...... It seems that he really doesn't know how to use a computer, but it's a little better than the twilight police department, which pulls the latch directly.

It seems that Wakamatsu Celery's alternatives have been read, and after turning off the computer, Keisuke Chiju saw that she took the document that Satake Yoshimi had given her to sign before, and pulled out the pen that Shiina Masashiro had lent her.

Before signing, I also found a blank piece of paper and experimented with the pen to write normally, and after Wakamatsu Qinxiang was ready to sign.

Keisuke Chiju found that she didn't even read those documents, and if she didn't understand them, she trusted Satake Yoshimi very much.

At the moment when he was about to sign his name, Wakamatsu Xiangxiang paused.

What's wrong? There's something wrong with the documents?Keissuke Chiju guessed in his mind.

Wakamatsu Celery seemed to have encountered something difficult, and thought about it for a long time.

After a while, Wakamatsu Kazuka turned around and glanced at Keisuke Chiju, as if she wanted to say something or ask something, but it seemed that she remembered the speculation that Keisuke Senju had made in the living room, and turned back.

Keisuke Chiju didn't say anything, just watched.

Saionji has a friend who noticed what was happening, but exchanged glances with Keisuke Chiju It should be a small situation.

Wakamatsu rose up and walked to the bookshelf next to her.

Keisuke Chiju and Saionji Aritomo's gaze followed Wakamatsu Celery's gaze as Wakamatsu Celestial pulled out a book from the shelf.

It is a heavy reference book, or a hardcover, and there is an original book sleeve on the outside of the book.

Taking down the book cover, Ruomatsu Qinxiang opened the book, and from the perspective of Qingzhu Qianshou, she could see that it was a Chinese dictionary.

It turns out that there are kanji who can't write? Keisuke Chiju put his mind at ease.

However, events often happen in unexpected places.

"Ahh

Keisuke Chiju and Saionji Yutomo appeared almost in no particular order by Wakamatsu Celery's side, looking at her in panic.

"What's wrong with her?" asked a friend from Xiyuan Temple subconsciously.

Wakamatsu Celery's throat came with a retching sound.

"Poisoning reaction, go call someone, prepare warm water!" Keisuke Chiju ordered anxiously, and the undoubted tone made Saionji Yutomo follow the order and run out without thinking about it.

"What was that just now?" After running, Saionji Youpeng became puzzled, but the pace under his feet did not stop.

Keisuke Senju glanced around, his eyes locked on Wakamatsu's celery-scented table, with three cups of black tea on it.

Yonehara Sakurako brewed the black tea that was delivered, and in addition to Mrs., two police officers were prepared, and although they were rejected by the two, they still put it on the table, and now it is cold.

Wakamatsu Xiang had drunk black tea before, and her current symptoms are more likely to be acute poisoning, so there should be no problem with tea.

Keisuke Chiju wanted to pour tea into Wakamatsu and use it to dilute the poison and reduce the speed of subsequent poisoning.

But the hand reaching for the cup stopped, and if the composition of the poison was not determined, who knew if it would have a worse effect on black tea?

Some types of poisons can be absorbed faster when you drink water.

At the time when Qingzhu Qianshou was entangled, Wakamatsu Qinxiang's situation became more serious, her hands were still covering her neck, and she was vaguely shouting "help, help," for help.

Keisuke Chiju was numb, and he didn't know how to solve it.

Taking a deep breath to force herself to calm down, Keisuke Chiju took a closer look at Wakamatsu and found that her lips were even more rosy than just now.

Keisuke Chiju, who had thoughts, grabbed the wrist of one hand that was holding her neck and felt it roughly, and her pulse was beating very violently, which theoretically also represented a sharp heartbeat.

Because Wakamatsu Yuro has been determined to be potassium cyanide poisoning, plus the symptoms of Wakamatsu celery, it is probably the same poison.

There are thousands of types of poisons, and even the detectives who deal with homicides can't write down all of them, but there are always some of the most special or common ones that will impress you, and cyanide is naturally among them.

The first stage of acute potassium cyanide poisoning, irritation of the eyes and throat (respiratory tract), blurred vision, nausea, retching diarrhea, mostly anastomosis.

In the second stage, dyspnea is accompanied by headaches, palpitations, increased heart rate, and the most important and representative feature is the cherry red color of the skin and mucous membranes, and it is time to begin to be confused.

It is clear that Wakamatin is at this stage, already in a dangerous state.

But Keisuke Chiju still didn't know if he could directly dilute or induce vomiting with black tea, and the only first aid he could think of was neutralization with a strong oxidizing agent, as well as basic cardiopulmonary resuscitation and artificial respiration, which had not yet reached that level, although it was already fast.

But the oxidizing agent ...... I don't know if I should blame Keisuke Senju's chemistry is not good, and I can only think of bleach and toilet cleaners in an emergency......

In the time that Keisuke Senju was entangled, the person who was called by Aritomo Saionji finally arrived, and there was warm water scavenged from the kitchen.

"What's wrong!" Shan County Gongwang rushed in, followed by three detectives, one big, one small and one old, followed by several people related to the case.

"Potassium cyanide poisoning, contact the hospital, induce vomiting and gastric lavage. Said succinctly.

Youpeng of Xiyuan Temple had already said that he was poisoned once, and everyone was at least mentally prepared, and a few people held down the celery fragrance of Ruo Song, which was already a little uncontrollable, and carefully poured warm water on her, and was careful not to let her choke.

The method of inducing vomiting is more violent, holding the patient's body from behind, and pressing his hands together on the stomach...... When I was training at the police academy, I was taught that I could get you dinner the night before.

In fact, the method of pressing the root of the tongue to touch the tonsils is more gentle, but this method uses the human stress reflex, and the nervous system is easily paralyzed after cyanide poisoning, so there is no time to try this method is useless.

I even wanted to save the time I took her to the toilet, so I directly let the highly toxic water and stomach acid spit on the carpet, back and forth a few times, Ruo Songqinxiang's symptoms gradually stabilized, but her breathing and heartbeat were weak, and her complexion began to turn blue and purple.

The ambulance came, and after moving to the car and filming a police officer with him, everyone was relieved...... Whether it can be saved or not is no longer in their hands.

Potassium cyanide is extremely toxic, so so many measures have been taken, but the survival rate of rosin celery is still very low.

"What the hell is going on?" asked Shan Gongwang again.

"I haven't figured it out yet. Keisuke Chiju shook his head, walked to the side of the Chinese character dictionary that she dropped with the vomit of Wakamatsu celery, and picked it up, and couldn't help frowning when he saw that most of the vomit was wet: "I and I have friends who are staring at each other, but we were poisoned in front of our eyes for some reason." ”

"Was this the last thing she touched?" because the dictionary was dropped in Wakamatsu's hand, so it was easy to guess.

"Yes, it seems that there are words I don't recognize, so I came to look up the dictionary. Keisuke Chiju nodded, picked up the book cover of the dictionary again, and glanced inside casually, but was stunned: "Damn!"

Shan County Gongwang reached out and took it, and looked inside: "Is this actually the case?"

There was a small medicine bag in the book cover, but it had broken a hole, and a few pills of medicine had fallen out, and it was conceivable that there were some remnants on the corner of the dictionary.

"No, if you want to poison it, you can just smear the poison on the corner of the book, why do you put this medicine bag on it?"

"It seems that the murderer deliberately put the poison here, and then attracted Mrs. to check the dictionary, the reason why it was poisoned should be Mrs. flipping through the book and licking her fingers, right?"

"Wait!, how could Madame have kanji she didn't know, we usually ask her kanji that we don't know!" said Satake suddenly.

"That's right, Madame has a first-class certificate of Chinese character identification!" said Junsheng Fujinabi.

Shiina Masashiro nodded.

'Kanji Level 1 Certificate ......' Celebration of Chito's heart is a little ...... Yes, he tried to get that certificate, but ......'I'm sorry, I'm sorry I've embarrassed the army of traversers!'

Keisuke Chiju felt that he couldn't blame himself, those were rare words that he couldn't use in his previous life, and there were a bunch of cursive calligraphy handwritten by unknown calligraphers for him to recognize...... The most terrifying thing is the brush character of rare characters.

"But even if you have a first-level certificate, you can't know all the Chinese characters, right?" Yama Gongwang disagreed, and turned his face to ask Keisuke Chiju and Saionji Aritomo: "Did these people give Mrs. Wakamatsu anything?"

"Yes, and a lot. Keisuke Chiju was a little speechless when he thought of this: "The black tea brought by Miss Yonehara, the documents brought by Miss Satake, Mr. Fujina's eye drops, and Mr. Shiina's fountain pen. ”

"Could it be the poison in the black tea? Yuji Kato, who was standing on the side, speculated.

"The symptoms were definitely acute, and it's been a long time since the black tea was taken in one sip. Keisuke Chiju retorted.

"Then the problem still appears on the kanji! Is there a difficult kanji on the instructions for the eye drops?" Yuji Kato noticed that the eye drops had been opened, and turned his cannon fire on Juno Fujina.

"Madame opened it without even reading the manual, and it took half an hour. Keisuke Chiju then retorted: "And what are the difficult words on the instructions for the eye drops?"

"Cut, then ......" The pen is more difficult to operate, Yuji Kato said: "There may be difficult kanji on the documents that need to be signed!"

"Madame knew the content of the document before, how could there be something she didn't understand, and Madame only needs to sign it!" Satake replied with a truthful response: "Don't you think it's normal for Your Excellency not to write your own name?"

Keisuke Chiju felt as if he had caught something, and as if he remembered something, which was very uncomfortable.

"This ......," Kumanshin Kato finally stopped talking.

"Alas......" Keisuke Chiju sighed, as if evaluating Kumanshin Kato.

Gongwang of Shanxian also glared at this second goods, and continued to ask: "Celebrate, what did Mrs. do before she was poisoned?"

Keisuke Chiju recalled, then walked over to the seat next to Madame's chair and imitated Madame's movements as he spoke.

After reading the alternative documents sent by Miss Satake, Mrs. was about to turn off the computer, probably not knowing how to operate, and directly bent down and pressed the power button of the host. ”

"Then I was supposed to sign it, and I picked up the papers, but put them down again. ”

Then he took Mr. Shiina's fountain pen and found a blank piece of paper and drew a few lines to make sure the pen was okay. ”

Only then did he take the document and prepare to sign it. ”

But before she could put pen to paper, she stopped again, as if she was thinking about something. ”

"After a while, when I looked back at where I was standing, Madame looked at me as if I had something to say. ”

But he gave up again, and after thinking for a while, he stood up, walked straight to the bookshelf, picked up the dictionary, and had only turned a few pages before he was poisoned and collapsed. ”

Keisuke Chiju repeated one by one.

"Why does it sound like you can't write your own name?" Kato Kumanshin couldn't help but complain, causing everyone to look at him angrily and shrink his neck in fright.

Keisuke Chiju squinted his eyes and thought, feeling that what Kato Kumanshin said was right, from his point of view, Wakamatsu Qinxiang's appearance was clearly that she couldn't write her name.

Thinking to the train of thought, Keisuke Chiju decided to think in a different direction.

"Police," he asked, "what about the other inspections?"

"Oh yes! I haven't told you about it yet. Yama Prefecture Gongwang was reminded: "We found potassium cyanide poison powder on the doorknob of Wakamatsu Ikuro's room, so it is possible that the cause of Wakamatsu Ikuro's poisoning was not the wheel cake, but the poison on the hand holding the cake." ”

"Did the deceased eat the cake directly in his hand?" confirmed Keisuke Chiju, who didn't know anything because he was spying on Wakamatsu Celery during the investigation.

"Yes. ”

Keisuke Chiju asked casually, "Have you identified the toxins on the hands of the deceased? Just compare the concentration with the toxins in the cake in your mouth to know whether the hands are poisonous or the cake is poisonous, right?"

Shan County Gongwang froze.

Shan County Gongwang raised a hand and slapped it on his head fiercely, and Qing Zhu Qianshou knew that it had not been identified yet.

Before the results of the identification came out, there were two ways for the deceased to be poisoned, one was the wheel cake, and the other was the doorknob being poisoned.

Keisuke Chiju glanced back at the suspects, according to his previous inference, the murderer had ruled out Wakamatsu Celery, Fujiba Junsheng and Shiina Masashiro, in fact, it was already judged between Satake Yoshimi and Yonehara Sakurako, although it was necessary to leave the possibility that the previous inference was wrong, but ......

Keisuke Chiju's eyes lit up, he knew what he had forgotten, and now the identity of the murderer was roughly clear.

No, it may be a bit early to say the identity, but the characteristics are already understood.