Lao Guo put the hot baked cake in his pocket and walked to the staircase. In the eyes of the proprietress behind him, she must think that he is a middle-aged man who is idle and loves to watch the excitement.

Uniformed police officers set up a cordon in front of the stairs to block the Chinese melon-eating crowd who love to watch the excitement.

Lao Guo crossed the cordon, and a strange young policeman looked at him with a threatening look, and he opened his plainclothes jacket and pointed to the pocket inside, indicating that the documents were here. The young policeman understood his gesture and saluted him.

The corridor is relatively wide, this is the only upper and lower entrance of this building, originally there was a glass door installed here, but without the vigorous push of people, there was no new door installed after it broke.

As expected, it was very dark inside, and the air wafted with the smell of musty and dusty that is unique to silos. There was no movement on the second floor, and Lao Guo walked directly to the third floor.

He stood still until his eyes adjusted to the grayness.

At the innermost part of the corridor, two men walked out, who were criminal police officers in the same group. When they saw Lao Guo, they stopped.

"Lao Guo is here, it's hard work, it's a rare vacation, you're really unlucky." One of the elderly detectives said to Lao Guo.

Lao Chang, he is two years older than Lao Guo, and he has also worked in the sub-bureau all his life. A young detective next to him was a police academy intern.

"I said why my right eye jumped straight in the morning, I had a premonition that something was going to happen, and I was not at ease when it was almost the New Year, why did you say my sixth sense was so smart?" Lao Guo made a joke, and lowered his voice again, "Lao Chang, how is the captain in his mood?" ”

The other frowned and shook his hand. The young intern snickered from the sidelines.

"It's no wonder that yesterday he said that the previous kidnapping case was finally solved, and everyone could easily prepare for the New Year, so this kind of thing happened...... What's going on inside now? ”

"It's still an inquest, and Forensic Doctor Liu has just arrived."

"Oh."

"Presumably suicide, let's go to the other rooms in the corridor to ask about the students together."

"Okay, hard work, I'll go in and have a look."

It seems that they were ordered to go out to investigate and question. Lao Guo watched them leave, and then slowly opened the door. The size of the room is about 20 square meters. Sunlight shines through the glass windows, and the interior is bright, not as dim as in the hallway.

A few colleagues gathered by the east window wall. Captain Zhang Xianfeng looked over, nodded, and motioned for him to take a look for himself.

The room was simple, with no decent furniture, except for a small bed, only a desk and a chair, which was just under the wooden beams.

There was a bottle of sleeping pills on the table, a newly opened plastic box.

The girl's body had been removed and placed on the ground.

Forensic Dr. Liu, who has been working in the forensic department of the Zhonglou Branch for more than 16 years, is examining the body.

Lao Guo stretched his neck and looked at the corpse, the first feeling was very uncomfortable, the young girl in the flower season, couldn't help but think of her daughter, who was almost like this after two years......

The girl is slender, about 165 centimeters tall. The upper body is wearing a gray sweater, and the lower body is a pair of jeans, and the clothes are very ordinary. There are obvious cyan strangulation marks on the neck.

Dressed neatly, with no tearing or fighting. As far as Lao Guo could see, there was no sign of a fight indoors.

The shrewd and capable Forensic Doctor Liu stood up and straightened his hair back.

"Suicide, I guess it's right, there are two less sleeping pills, and I may not want to take sleeping pills, so I changed it to self-hanging...... Although there are other fingerprints, it may be that the boy, he put the person down. She said a little uncertainly.

"Suicide, well, it looks like, young people nowadays don't know how to cherish life?" Team Zhang sighed.

"Well, there are no traces of tearing on underwear and underwear, but fingerprints, shoe prints, etc., need to be further examined." Forensic Doctor Liu clapped his hands.

"So young and beautiful, what can't you think of?" Lao Guo asked suspiciously.

"Yes, I can't think about it, how can young people nowadays understand their minds...... It's quite enjoyable, you see, the heater is always on......" said Forensic Doctor Liu.

"At this age, nine times out of ten, it's for feelings, right?"

"It is estimated that it is suicide for love, what other reasons can it be? Well, my stomach is very empty, and I should have two meals without eating......" Forensic Doctor Liu judged very professionally.

"The victim was killed on an empty stomach?" Lao Guo muttered.

"What?" Captain Zhang, who walked to his side, asked rhetorically.

"It's a bit contradictory to not turning off the heater." Lao Guo pointed to the heater that was still on, "Look, I am willing to turn on the heater, and I don't eat anything, I'm afraid I'm in a bad mood......"

"I'm afraid of the cold," Qin Xiao, the young criminal policeman next to him, said with a smile. He graduated from China University of Political Science and Law, worked for three years, is smart and capable, and is a good apprentice and good partner of Lao Guo.

"Maybe...... Who found the body? Lao Guo asked, looked at the lock at the door, and there was no trace of being damaged or knocked open.

"The college student opposite, he is in the house, I asked ...... just now"

"There are two keys in total, one on the deceased's table and one in the school management office, of course, it is not ruled out that the people who lived in the past have more ......"

"How did the lad get in?"

"He felt that something was wrong, he didn't see anyone all day yesterday, knocked on the door and didn't respond, took the phone card and opened the door......"

"Ah,......" Lao Guo was stunned.

After hesitating for a moment, Lao Guo asked, "What about the time of death?" ”

"After death, the stiffness has spread all over the body, and the corpse spots are no longer displaced, the cornea has begun to be cloudy, it may have been eleven to fourteen hours, go back and dissect it, and see how accurate it can be......" Forensic Doctor Liu sighed, it was a pity that a young girl in the flower season had just gone to a dead end.

Lao Guo looked at his watch, it was 8:40 in the morning, and the time was reversed, and the deceased was killed at about 8 to 11 o'clock last night.

"Then send it for autopsy right away." Team Zhang finalized.

Forensic Doctor Liu agreed: "It's better this way." ”

Liu Forensic Medicine and the forensic department moved the person on a stretcher, and the body was quickly removed from the scene.

The investigators who participated in the on-site investigation left one after another, preparing to visit and investigate.

Lao Guo stayed in the room alone.

Lao Guo stood in the middle of the house and looked around the room again. He crossed his waist with his left hand and stroked his cheek with his right hand, a habit he used to think while standing.

As he was on the tour, a small thing caught his attention.

There was a hot water bottle in the side corner of the bathroom, and one was still plugged in when it was hot fast. Lao Guo walked over, pulled out the plug, took out the hot quickly, poured a little water, and it was a little warm, it seemed to be burned last night, and the hot cover was relatively tight, and the heat was not completely lost.

"It's weird." Lao Guo muttered to himself, turned around and walked to the door.

When I came downstairs, there were far fewer people watching the excitement. But reporters began to appear, and there were big guys carrying cameras, and it seemed that even the people from the TV station came.