After rummaging through the folder for a while, I finally found the copy with Ai's red fingerprints.

However, after comparing them one by one, the results were not as Xiao Ran thought.

The fingerprints on the glass bottle are completely incomparable to Ai Hongguang's fingerprints, so Ai Hongguang should have nothing to do with Wu Fang's death.

Put the copy away, Xiao Ran put Ai Hongguang's matter aside for the time being, and now the most important thing is to find out the cause of Wu Fang's death.

"Xiao Ran, come to the forensic office. ”

When I got off work in the evening, the phone rang suddenly, and after answering, it was Yu Yu who called, could it be that there was a discovery in the dissection room?

"Okay. ”

Xiao Ran quickly rushed to the forensic office and found that Wu Fang's parents were no longer there: "Where are the parents of the deceased?"

"It's early, and the scalpel can't stand on its feet as soon as it cuts down, let alone the disemboweling below. ”

Yu Yu was a little unaccustomed to Xu Chunfang, of course, he only showed a little emotion, and did not show his personal likes and dislikes for the family of the deceased: "The autopsy report has not been written yet, but I will tell you about the situation first." ”

Xiao Ran nodded and entered the dissection room, only to see that the exhaust fan in the dissection room was whirring open, there were a little light green traces under the dissection table, and there was a pungent smell in the air, which was obviously the smell of the morgue before.

"Let me tell you, Wu Fang's stomach is bloated...... I squeezed my intestines aside against my belly!"

Yu Yu put his hands on his chest, and estimated that the gesture should be the size of a watermelon: "When Lao Shi opened her abdomen, he cut a small hole in her stomach, and the phosphine burst out, almost poisoning us again, and the stomach juice squirted out so high!"

"Don't talk to me about this. Xiao Ran rubbed his nose, he was not interested in cutting living organisms.

"Oh. ”

Yu Yu's words were interrupted by Shengsheng, and he couldn't help but glance at Xiao Ran, pointed to Wu Fang, who had been hollowed out of his internal organs on the dissecting table, and said: "According to the results of our autopsy, Wu Fang did die of heart and liver failure caused by phosphine. ”

Xiao Ran snorted, there may be many reasons for a person's death, but now he only cares about one: "Is it suicide?"

"Yes or no. Yu Yu shook his head.

"How?"

"There are many ways to kill people, but if he did, the deceased would never swallow the poison obediently, and there was no trace of coercion on the deceased. ”

Yu Yu said: "The body of the deceased clearly tells us that she took poison willingly, and the corpse will not lie. ”

"Willingly?"

Xiao Ran pursed his lips, and suddenly thought of the lunch box in Wu Fang's trash can, and an idea suddenly flashed through his mind: "Willingly, or maybe unknowing." ”

"Unaware?"

Yu Yu didn't know what Xiao Ran meant by the chatter, "By the way, there is another discovery, after our autopsy, we found that Wu Fang's death from poisoning to death was within twelve hours, not the small dose of thirty-six hours that we originally envisioned. ”

"That makes sense. Xiao Ran suddenly became enlightened, if it was hidden in food, who would suspect that there was poison in the food?

Based on people's vigilance, if it is a stranger's food, Wu Fang should not eat it, but if it is an acquaintance, not her parents, who will bring her food?

"Did you find anything else?"

Xiao Ran asked: "Since the start time of the poisoning was last night, then from the night before yesterday to last night, this day and night, why is Wu Fang's state also the same sluggish?"

"We didn't find anything else. ”

Yu Yu said no, but expressed her opinion: "We think that she has been sluggish, but I only heard it from her parents, and Wu Fang's parents are not by Wu Fang's side at any time except when they are eating, who can know what she has done in this sufficient blank time?"

After a pause, Yu Yu lowered his voice and said: "And her lower body is damaged, after we checked, we found that she should often snap in her life, so that such a person who is good at this matter is damaged, you can imagine how vigorously she applauded for two days, and when her physical strength is exhausted, she will naturally wilt." ”

"Do you have experience?" Xiao Ran said thoughtlessly.

Yu Yu's cheeks flushed, and he kicked Xiao Ran hard, and then said a little embarrassedly: "I listened to Sister Xue." ”

"Oh. Then she's quite experienced. Xiao Ran thought about Xue Qingxia's appearance as a frost beauty.

"You're going to die!" Yu Yu's second kick did not hesitate, it hurt much more than the first kick.

Xiao Ran rubbed his knees as if nothing had happened, rubbed his fingers and said, "You say, if someone throws aluminum phosphide into food, is it possible for Wu Fang to eat it?"

"Impossible, aluminum phosphide will react violently when it encounters water to produce phosphine, a bowl of rice with a roaring smell, will you eat it?"

Yu Yu categorically denied: "And aluminum phosphide will only dissolve in ethanol and ether, but after our dissection, we found that there was no alcohol in Wu Fang's stomach." ”

"What if it's wrapped? For example, dumplings, dumplings, these can provide a relatively dry environment inside. Xiao Ran said.

"This ...... Seems so. ”

Yu Yu thought for a while, then suddenly raised his head and exclaimed, "We found food residues in Wu Fang's stomach and small intestines, as if there were horns in them!"

As he spoke, Yu Yu quickly took out a red plastic bucket, lifted the lid, pointed to the foul-smelling digest inside, and said, "That's it, you see, the yellow egg skin looks like an egg, and there are undigested shrimp, look next to it should be pork and mutton." ”

Xiao Ran picked up a glass rod and stirred it in the bucket, thought for a while, closed the lid and stood up and said, "It should be egg dumplings." ”

"Yes, yes, I wanted to say it was this thing, but I just forgot the name. ”

Yu Yu patted his head and suddenly realized: "I haven't eaten for a long time, how about eating egg dumplings later?"

The corners of Xiao Ran's mouth trembled, and the only feeling he had now was that he didn't want to eat egg dumplings in his life.

Think of the plastic bucket, which seems to have been chewed and spit out by many people in turn, with all kinds of mucus, mixed with blood, and emitting a foul-smelling, yellow, white and green paste......

"But Xiao Ran, even if he hides the poison in the egg dumplings, he can't say it, judging from this degree of digestion, the deceased should have eaten it at about eight o'clock in the evening. ”

Yu Yu realized that something was wrong and said: "But we judged that Wu Fang's initial poisoning time was between 9 and 10 o'clock, and the two are inconsistent." ”

Xiao Ran looked stunned, yes, the time of eating was inconsistent with the time of initial poisoning!

The inconsistency means that there is no poison hidden in the egg dumplings, so it can only be the poison that Wu Fang swallowed himself.

"Is there anything that slows down the poison onset?" Xiao Ran thought for a while and said.

"Yes, just like the medicine you usually take, it's covered with a layer of sugar-coated ......"

Yu Yu nodded, "But it is obviously very difficult to coat aluminum phosphide tablets, and the sugar coating on the drugs is wrapped by machines, and ordinary people rarely have this technology." ”

Xiao Ran raised the corners of his mouth, and the handsome Yu Yu's saliva was about to flow down.

"Ordinary people don't have technology, but criminals aren't ordinary people......"