SCI Mystery Series

Early the next morning, the radiant Zhan Zhao and the yawning Bai Yutang walked into the gate of the police station together.

"By the way, why did you sleep on the floor last night?" Zhan Zhao asked Bai Yutang puzzled.

Bai Yutang is so angry...

As soon as I entered the gate, I met Zhang Long, Chao Chao and Ma Han who came with a lot of materials.

"Head!" Zhang Long looked up and saw Bai Yutang and Zhan Zhao.

"How is it?" The two took some of the materials in their hands, and everyone walked to the elevator together.

"Huh..." Zhang Long shook his head, "There are a lot of materials, and the victims are different, and it seems that there is nothing special about it, but the materials are all brought back, and we plan to read them for another two days.

"Chao Dynasty, did Wu Hao's family find those documents?" Zhan Zhao asked.

"Heh..." Wang Chao said with a wry smile, "It's an evil door. When we got there, we happened to meet a fire truck fighting the fire!"

"What?" Zhan Zhao and Bai Yutang were shocked at the same time, "Wu Hao's house is on fire?"

"That's right, it took half an hour to put it out. We went in and checked, and it was all the paper."

"You mean only paper was burned?" Bai Yutang asked.

"Experts from the arson department looked at the scene and said that it was obviously intentional arson! And the main targets were bookshelves, cabinets, desks and other places where papers are placed." Wang Chao shrugged, "Later we checked again and found some Paper and some... paper ashes..." He showed Zhan Zhao and Bai Yutang a paper box in his hand, "This is a gift for Jiang Ping."

Bai Yutang and Zhan Zhao looked at each other and smiled: "These are enough puzzles for Jiang Ping to play all afternoon."

After getting out of the elevator, he walked quickly to the SCI office.

"Where did Zhao Hu go?" Bai Yutang checked that there was no sign of Zhao Hu in the office, "How about the black Honda I asked him to check?"

"It's been found, it's a lost car." Jiang Ping, who was buried in front of the computer, raised his head, "Just now a colleague from the transportation department called, and he went down to get the documents..."

The office door was pushed open, and Gongsun walked in with a gloomy expression.

Zhan Zhao and Bai Yutang saw his expression and knew that he must have stayed in the dissection room last night.

"How is it?" Bai Yutang asked as he handed him the coffee he hadn't had time to drink.

"Heh..." Gongsun sneered, took the coffee and said, "This guy is a complete pervert!!" Saying this, he handed the thick autopsy report to Bai Yutang.

"Brothers! Let's have a meeting." Bai Yutang called everyone into the conference room.

Gongsun first explained the cause of Wu Hao's death: "Yesterday's preliminary examination in the prison was poisoning, because his heart stopped working abnormally. But later I didn't find any poison in his stomach and blood, but I found some. Anything else."

Gongsun paused and said, "Perthidine hydrochloride"

...? ...Bai Yutang was taken aback for a moment, what is it?

"Dolantin." Zhan Zhao suddenly frowned, looked at Gongsun and said, "Its effects and mechanism on the human body are similar to those of morphine, but its analgesic and anesthetic effects are smaller, only equivalent to 1/10-1 of morphine. /8, which is a strictly controlled narcotic.”

Gongsun nodded.

"Drugs?" Bai Yutang looked at Gongsun, "Wu Hao has no history of taking drugs, and the effect of doperidine is relatively mild. How could it cause his death?"

Gongsun continued to nod: "That's why I said this guy is a pervert." Then, he took out another photo and put it in front of everyone: "This is the left chest of the corpse, the heart part, look!"

Everyone leaned over to take a closer look, and saw a tiny red spot on the corpse's left chest just above the heart.

"What is this?" Zhang Long was puzzled.

"A pinhole." Gongsun replied.

"Understood..." Bai Yutang looked at Zhan Zhao, "Cat, do you remember that lunatic No. [-] said that the doctor had a needle in his hand?"

Zhan Zhao nodded, and Bai Yutang then asked Gongsun, "The murderer inserted the needle directly into Wu Hao's heart and injected meperidine there, right?"

Gongsun pushed the glasses with his index finger, and said, "Yes! As long as one needle is injected, the person will die of heart failure within five minutes."

Looking at each other, everyone's faces were full of surprise.

Zhan Zhao picked up the photo: "This person might really be a doctor."

"I think so too." Gongsun agreed, "Even if he is not a doctor, his occupation should be able to come into contact with this controlled anesthetic. And judging by the position and technique of his injection, he must have received professional training."

At this time, the door of the conference room was pushed open, and Zhao Hu hurried in, "Head, the report is here."

After speaking, he handed a report to Bai Yutang.

Bai Yutang opened it, and saw that it was a registration label for a lost car. After looking down for a while, his face suddenly became serious.

"What's wrong? Is there something wrong with this car?" Seeing Bai Yutang's complexion, Zhan Zhao hurriedly asked.

"The car is fine." Bai Yutang shook his head and said, "It's just that the car was stolen."

...? ...

"Subtle? What do you mean?" Zhan Zhao looked at him puzzled.

Bai Yutang turned his face to look at Zhan Zhao, and said in a rare serious tone, "It's at the north gate of University C."

...! ...

"Mao'er, I remember that you have to go to C University every week to give a class to the students of the Department of Psychology, right?"

"..." Zhan Zhao nodded, "The north gate is facing the building of the Department of Psychology..."

Bai Yutang closed the report, slightly worried, "The car that was lost at the place where you were in class followed you yesterday and tried to hit you last night."

Zhan Zhao smiled helplessly: "It seems...it's aimed at me..."