Zhou Legend's time of death was around 8 a.m. on September 5, 2017, and the cause of death was due to death due to fright.

The deceased, Wang Fang, aged 32, graduated from Nanzhou Agricultural University.

According to the autopsy report provided by Zheng Chunchun, Wang Fang's time of death was around 0:00 a.m. on September 5, 2017, and the cause of death was due to excessive blood loss, and she was bitten by a certain organism and died of excessive blood loss, which is very consistent with the situation at the scene.

In the fish tank where Wang Fang's corpse was soaked, a black goldfish called phoenix-tailed ink dragon eye was found, and the dissection of the goldfish found that the human tissue of the deceased did exist in the belly of the goldfish. ”

Zheng Zhonghua's face changed slightly: "Is it really a goldfish eating people?" ”

Lu Jingfei explained: "The first scene gave me the feeling that the goldfish ate the deceased Wang Fang, but I was skeptical about the goldfish eating people. Later, after the piranha was found in Zhou Legend's breeding factory, I speculated that Zhou Legend wanted to use the piranha to eat Wang Fang, and then drop the goldfish, creating the illusion that Wang Fang was eaten by the goldfish, but from the report sent by the fishery department, there was no human tissue in the abdomen of those piranhas. Judging from the current situation, Zhou Legend has not yet committed his own murder, and Wang Fang is already dead, that is, the suspicion that Zhou Legend used a piranha to murder Wang Fang is ruled out. ”

"If it is said that it was goldfish that caused Wang Fang's death, then the strangest thing in the whole case is these goldfish, I have heard that there are black goldfish varieties cultivated in China before, but today it is the first time I have seen it." Lu Jingfei took out two photos, one was a close-up photo of the black goldfish's mouth, and the other was a photo of the piranha's teeth, and then held it up for everyone to see, "The musculature of Wang Fang's corpse showed traces of the goldfish's mouth, I made a comparison, it is not at all like the piranha teeth of the Amazon, which further confirmed that it has nothing to do with the piranha." ”

"Goldfish is an ornamental fish improved from crucian carp, it is an omnivorous fish based on plants, and it is normal to occasionally eat a little plankton and meat scraps, Zheng Chunchun sent these goldfish samples to experts at Nanzhou Agricultural University, and experts have always believed that anchovy ink dragon eye is just an ordinary improved species of goldfish, and these goldfish have no possibility of eating people at all."

"The autopsy report shows that the deceased died due to the loss of skin tissue, the rupture of blood vessels by the bite of animal teeth, and excessive blood loss, and the bite marks were compared with the goldfish at the scene, and the tooth traces matched, and the judgment of the autopsy report showed that the deceased was indeed killed by the bite of the goldfish found at the scene, which is self-contradictory."

Zheng Zhonghua asked again: "A normal human being, who was bitten and died of a ruptured blood vessel, what kind of pain should he suffer, judging from the state of the deceased at the scene, there was no fierce struggle, was the deceased used a certain Chinese anesthetic drug?" ”

Zheng Chunchun replied: "The blood components of the deceased have also been tested, and no drug components for narcotic hallucination have been found. ”

Lu Jingfei said firmly: "Then there is only one possibility, Wang Fang's body was killed by the murderer and put into the fish tank, and the goldfish eating meat is just an illusion created by the murderer." At present, I suspect that someone knew about Zhou Legend's plan to murder Wang Fang, and then used Zhou Legend's plan to kill Wang Fang, as for why Zhou Legend was scared to death after reporting the crime, this remains to be further investigated. Judging from the whole situation, Yang Cheng, the manager of the Longteng Breeding Factory, is the most suspicious, only he is the only person who may know Zhou Legend's plan, Zhou Legend's mistress and Yang Cheng have had an ambiguous relationship, once Zhou Legend dies, he and Qu Yingying will get back together, relying on the child in Qu Yingying's belly, they are the only ones who can get the greatest benefits. ”

Zheng Chunchun suddenly stood up and said: "I suddenly remembered one thing, when I dissected Wang Fang's body, I didn't find any intact skin tissue on the deceased's body, and all the goldfish devoured in the mouth and stomach were the muscles and soft tissues of the deceased. I conducted an autopsy on the goldfish in the fish tank where the deceased Wang Fang was located, and found that no skin tissue was found in their abdomen, and no skin tissue was found in the fish tank, but Wang Fang's epidermal tissue was completely left at the scene of the crime."

Lu Jingfei was taken aback, had an answer in his heart, and said: "Wang Fang was thrown into the fish tank after being skinned?" It is very likely that Wang Fang's body did not find any skin, which also shows that the murderer has skilled dissection skills, first peeled Wang Fang and put it into the fish tank, and let the goldfish bite her body, creating the illusion that the goldfish eats people. From this, it is concluded that the murderer can be targeted as someone who understands medicine and anatomy. ”

"Does a pig killer count as this kind of person?"

King Kong, who had been silent, put forward a point of view, and then said: "I just read Yang Cheng's information, his father works in a slaughterhouse, he has seen it, and he must know something." ”

King Kong is really careful.

Li Chongyang sighed secretly, he investigated Yang Cheng's information, and the small information was written down by King Kong, and when he thought about it, no matter how careful King Kong was, he couldn't remember it without his own detailed investigation, and his face was smug and happy.

According to Li Chongyang's investigation, Wang Guihua, the nanny of Longteng Villa, and Zhao Chuan, the security guard, as well as Qu Yingying, the mistress of Zhou Legend, can rule out their suspicions.

Yang Cheng just injured Wang Guihua some time before the crime, is this a coincidence?

At this moment, all the clues point to Yang Cheng.

Lu Jingfei arranged for King Kong to go to the Longteng breeding factory to search, waiting for new discoveries to interrogate Yang Cheng again.

Yang Cheng stayed at the police station for a long time and felt uncomfortable.

When he looked at Lu Jingfei, who had entered the interrogation room again, with a puzzled expression, he opened his mouth first for some reason: "Captain Lu, I have explained everything I should have explained." ”

"Don't worry, I'll tell you when I find it, if you have something that you haven't told the truth, you think about it, think clearly, and I'll ask you again." Lu Jingfei sat in front of Yang Cheng and looked at him with a little meaning in his eyes.

Yang Cheng was completely confused in his heart, and kept staring at Lu Jingfei's actions, his heart was like fifteen buckets of water, seven up and eight down, and he had been spending time in anxiety and tension.

Lu Jingfei deliberately did not speak, and he reasoned in detail about Yang Cheng's criminal process.

After a while, King Kong came to the interrogation room with something and whispered a few words in Lu Jingfei's ear, Lu Jingfei nodded, glanced at the evidence found by King Kong, and felt that the time had come, he looked at Yang Cheng with interest, and asked directly: "Manager Yang, did you already know that Zhou Legend wanted to use the piranha to kill Wang Fang?" ”

Yang Cheng saw Lu Jingfei's confident expression, knowing that he must have important evidence, he didn't dare to hide it, and said in a low voice: "I know." ”

"When did you find out?"

"A week ago, when Mr. Zhou bought piranhas and put them in the breeding plant, I guessed it."

"Guessed? A man is going to kill someone, can you guess it? Lu Jingfei shouted angrily.