After Mu Qiqi arrived at the sub-bureau, Tang Yan prepared a new work permit for her.

"You go to the autopsy to see the body first, and then I'll wait for you to leave and go to the scene of the crime." Tang Yan said to Mu Qiqi.

"Is Sansa alright?" Mu Qiqi asked while hanging up his work card.

"I'll talk about private matters later, let's go to work first." Tang Yan urged.

Mu Qiqi nodded, quickened his pace and went to the autopsy room. When the professor saw her appear, he hurriedly showed her the autopsy results: "This is the drug test report." ”

"Arsenic trioxide?" Mu Qiqi's expression was more complicated, "It stands to reason that this thing is often used in the paint industry and glass factories, can electronics factories get it casually?" ”

"This girl is ruthless enough to herself, under normal circumstances, 0.06g-0.2g is enough to kill."

"Whether it's suicide or homicide, of course, the more the better." The professor pulled out the corpse for Mu Qiqi and prepared gloves for her.

What is arsenic trioxide? In layman's terms, it is arsenic, which is extremely toxic.

"To find out why she committed suicide and how this thing got into her hands, we must also investigate." The professor instructed Mu Qiqi, "When you go to the scene in a while, you must observe carefully." ”

"I understand." The direct cause of death has been clarified, but Mu Qiqi still has to re-examine the body.

Of course, like the young girl before, there were no suspicious traces on her body, nor any injuries, let alone other people's biological fibers and fingerprints.

"It's almost, Team Tang is still waiting for me, then I'll go first." After Mu Qiqi looked at the corpse, he said to the professor.

"Go ahead." The professor waved his hand at her.

Mu Qiqi returned to the police car, but as soon as he got in the car, he was disgusted by Lao Cheng and a few people: "Qiqi, the smell on your body is back again." ”

"I want to be fragrant too, but, no way, I did the business of forensic medicine, otherwise, you will go to the autopsy?" Mu Qiqi rolled his eyelids.

"Forget it, I'd rather throw ham outside and do field work than get those bloody things."

Mu Qiqi snorted lightly, and then looked at Tang Yan: "Have you already checked the source of arsenic?" ”

"I checked, and the news I just got is indeed the deceased, and I spent money to find someone to buy it." Tang Yan replied, "The seller didn't know the purpose of the deceased, but he saw the money, so he sold it." ”

"When you find this, you will think that this is a typical death of the deceased, why does the Tang team still insist that there is a problem with the case?"

"Because of this." Tang Yan handed the business card to Mu Qiqi.

Mu Qiqi took a look, was stunned for a moment, and frowned.

"Do you remember the last case, when the girl already had a boyfriend? I found this under the girl's bed, the number on the business card, I asked Lao Cheng to check it secretly, and kept talking to the deceased three times a week, and then the phone was cancelled, and the person on the business card couldn't find any information......"

"No wonder!" Mu Qiqi understood.

"But the most strange thing is that Lao Cheng is sure that this person was real before."

When Mu Qiqi heard this, he suddenly raised his head: "You mean, someone destroyed the file for him?" ”

"It's because I don't know, that's why I want to check."

Tang Yan didn't reveal anything else, "When you arrive at the scene of the crime in a while, you pay careful attention to the information related to this business card, although Lao Cheng also did this, I always feel that you still need to see it." ”

Lao Cheng pouted and was unhappy, but he had to admit that Xiao Qi was a hundred times more careful.

"I see."

Mu Qiqi still had doubts in his heart, but he didn't ask in front of Lao Cheng and a few people, only after getting out of the car, Mu Qiqi said again: "Team Tang didn't finish what he said just now, right?" ”

Tang Yan chuckled lightly and nodded: "If Lao Cheng and a few people have half of your observation power, I won't arrest you when you go to school." I know a guy whose name was on his business card. ”

"You mean, this man, wearing his abolished name, came out to commit murder."

"I hope not."

Mu Qiqi didn't ask, because what is Tang Yan's identity? The criminal police, the people around him, are naturally inseparable from the police industry, which is why Tang Yan is cautious.

The two of them both entered the gate of Evergreen, and at this time, Sheng Kai was taking Gu Ziling to visit the park.

When the enemies saw each other, they were very red-eyed.

Gu Ziling walked over directly and said to Mu Qiqi: "You are really ghostly, you are everywhere." ”

"If Evergreen Electronics doesn't have a murder, you won't be able to see me." Mu Qiqi snorted lightly, and there was a hint of arrogance in his tone, but this made Lao Cheng and the others happy to see it, they were all young ladies and daughters, and the difference was big.

"You're just a forensic doctor, what's there to be proud of? Moreover, you have a personal grudge against us, and who knows if you will take this opportunity to declare a personal vendetta? Gu Ziling dragged Mu Qiqi to prevent her from entering Evergreen's staff dormitory.

After hearing Gu Ziling's words, Lao Cheng became angry and opened his mouth to refute, but was stopped by Mu Qiqi.

"I'm not as idle as you, and speaking of which, I still have a private account to settle with you, but not now. Mrs. Sheng, since I knew you, you have been in a state of ignorance, today there is a murder in Evergreen, you are still willful, you stop me, waste time, it will not do you any good to Evergreen. ”

Mu Qiqi's tone began to turn cold.

Tang Yan also spoke directly: "Please Mrs. Sheng don't interfere with official business." ”

After speaking, he took Mu Qiqi directly to the first scene of the murder.

Gu Ziling still wanted to catch up, but was stopped by Sheng Kai: "She has a public office now, don't mess around." ”

"What role can she do in the investigation? It's just trying to find trouble with Evergreen. ”

"If you want to stop her, just come up with a way, yelling here, it will only be embarrassing." Sheng Kai said sharply, "Isn't our current situation difficult enough? You're going to give me trouble here. ”

Gu Ziling's mind was uneasy, but he was helpless, he could solve the case with Mu Qiqi?

She suspected that this matter could not be closed with suicide, it was something that Mu Qiqi did.

It's despicable!

At the scene of the crime, Mu Qiqi was carefully observing everywhere, in such a clean space, the murderer and even the traces of the deceased were cleaned up, where to find new clues?

Mu Qiqi took out the business card and thought about it, the last time the woman had a boyfriend, but this time this woman didn't, she was single.

The deceased can be allowed to buy arsenic willingly, and there must be a connection between the deceased and the murderer, but they didn't find out.

Contact details, what exactly?