Registered?

It seems that the content of this letter must be very important, so important that it must be written out before you can rest assured, such as contracts and information.

"Is it a contract?" Tang Tao asked.

"It's not like, it's very thin, it's just that old-fashioned yellow envelope."

"Who sent it?"

Leng Bingling shook his head and said he didn't know.

"Does she know Jiang Xiaoyu?"

Tang Tao suddenly thought of something, Jiang Xiaoyu was crazy a year ago, and Ding Xiaotian joined Ocean Media shortly after her accident, is there any connection between the two?

At this time, Tang Tao's mobile phone rang, and the call was from Sophie.

"What's wrong?"

"Guan Ning is dead, come and take a look."

"Okay, I'll come over now."

Tang Tao hung up the phone.

"What's wrong?" Leng Bingling asked.

"Guan Ning is dead, it seems that things are not so simple, you don't have to go to work until the case is clear, I still have something to do, I'll leave first, you pay attention to safety, if you really can't go to the apartment, no one knows about that place."

Tang Tao picked up his clothes and left in a hurry, Leng Bingling opened his mouth to speak.

Erlong Mountain.

The local police station has arranged a cordon around the villa, and a cordon has also been set up at the scene, Guan Ning is sitting on the sofa in your living room, holding his head with both hands, the blood has long dried up and turned into a jet-black blood clot, and the TV is still on in front of him, as if he is watching TV.

This action is both weird and terrifying, from the wound of the severed head, it was cut down by someone with a knife, there was no trace of a fight at the scene, Guan Ning still had a cigarette on his finger, and the cigarette burned a hole in the sofa after his death, Guan Ning was most likely killed by someone in an unsuspecting situation.

Han Li conducted a preliminary autopsy and was convinced that Guan Ning's time of death was probably between eight and ten o'clock last night.

Tang Tao pushed the door and walked in, and when he saw this scene, he couldn't help but take a second look.

At the moment, an advertisement was playing on the TV, the remote control was placed next to Guan Ning, and there were some fruits in the fruit bowl on the coffee table.

"Yo, our psychologist is here, I'm sorry to bother you on a date." Sophie said as she walked out of the back room.

"How's it going?" Tang Tao asked.

"The doors and windows are closed, and it's another murder in a closed room."

"Murder in a closed room?"

"That's right, the door is locked, the windows have railings, and there are no traces of destruction, a standard murder room, I searched the whole room and didn't find any flaws, unless ...... Unless he commits suicide. ”

Suicide?

"That's impossible." Han Li stood up and said, "Judging from the wound, the murderer cut off Guan Ning's head from behind, and it is impossible to commit suicide." ”

"I have checked the lock cylinder, it is a very high-end anti-theft door lock cylinder, it is extremely difficult to dismantle, and there is no trace of demolition, and the specific tension will come." Sophie said.

Tang Tao held his chin and turned back and forth in the room, he stopped at the door of the bathroom, the toiletries in the bathroom were all pairs, and there were a lot of cartoons on the walls.

"Have you checked Guan Ning's girlfriend?" Tang Tao asked.

"Qian Fugui has already gone to check, but we don't have any information now, and it's a bit difficult to find her."

"Is it difficult?" Tang Tao showed a confident smile and said: "Her height is about one meter five, she likes comics, has studied Japanese, entry level, may have applied for relevant interest classes, she is also a loyal fan of the second dimension, she has played an important role in the club, you can find her if you find the club, remember her surname is Zhang, and she likes white." ”

Sophie was a little confused, where did this guy see it?

"How do you know?"

"It's very simple, almost all the cartoons in the bathroom are hand-drawn, the post-it note on the side of the windowsill clearly writes the itinerary for the next few days in Japanese, and it will be crossed out after each item, but her Japanese writing is not good-looking, and the grammar is also wrong, which shows that she is a beginner, the position of the post-it note is about one meter three, just the height of her eyes at eye level, counting her height above her head is about one meter five, and there is an organization meeting in all the itineraries, Since she can organize a meeting, it means that she must be the manager of the club, and many things hanging in the bathroom are white, white towels, white toothbrushes, and white shoes on the windowsill, if you don't like white, why use so many white things? ”

Sophie took a closer look at the post-it note.

"Don't look at it, you don't know Japanese, and it's useless to read." Tang Tao hit Sophie mercilessly.

"Okay, you're good, you know a lot, so tell me where she is now?" Sophie said angrily.

"At the airport, it should be there soon."

Tang Tao took out his mobile phone and dialed Qian Fugui's number.

The phone was connected, and Qian Fugui was on his way to the art academy at this moment.

"Hey, Dr. Tang."

"Fugui, you go to the airport now, you must be fast, the person you are looking for is about one meter five tall, wearing a white Peace Spring, with a white or pink trolley suitcase, just returned from Guangzhou, after you saw her, tell her that it was Guan Ning who asked you to pick her up, if she suspects you, you will show your identity and take her away."

"What is the Spring of Peace? What does she look like? ”

Qian Fugui was a little confused, he didn't understand these at all, and it was too difficult for him to find someone without any information at this time.

"Check it out for yourself."

Tang Tao hung up the phone.

"How do you know she's wearing Peace Spring? How can you be sure she went to Guangzhou? Sophie was even more confused.

Tang Tao picked up the label of a peaceful spring from the trash can, handed it to Sophie, and pointed to the schedule.

"The last item on the agenda is to go to Guangzhou to participate in the comic exhibition, the Guangzhou comic exhibition lasts for three days, and it just ends today, there is only one flight from Guangzhou to Qingzhou every day, if she comes back, then there is still half an hour before she arrives home, isn't this written? You don't know how to watch? ”

"I don't know Japanese, you don't know."

Sophie wanted to hit someone, Tang Tao did it on purpose, she was about to say something but found Tang Tao staring at the post-it note in a daze.

"What did you find?"

"It's strange, where is Guan Ning's mobile phone? Did you see that? ”

Tang Tao said this, Sophie also remembered, at first she always felt that there was something missing in this house, but now she finally understood that it was a mobile phone. Guan Ning's home does not have any communication equipment, which is very unreasonable, there is only one possibility, that is, the murderer snatched the mobile phone.

The murderer is obviously here to kill, why did he take away the mobile phone?

Or is he here for his phone?

After a few turns, Tang Tao stood in front of the Bogu frame.

Then he walked to the side next door.

Sophie looked at the things in the Bogu frame, all of which were inconsequential and of little value.

"I think there must be other discoveries behind this Bogu frame." Tang Tao said.

"You know again?"

Sophie was a little unhappy, Tang Tao had only been here for a long time, she had been looking for hours and couldn't find it, could he see through it at a glance?

"yes, I know, you're angry, aren't you?"

Tang Tao deliberately teased Sophie, patted the wall and said, "On the surface, this Bogu frame is indeed fine, but the side bedroom next to it is much smaller, so what about the remaining space?" There is only one possibility, there is a space behind this Bogu shelf, and the door is here. ”

As he spoke, Tang Tao pulled up the hanging picture on the side of the Bogu shelf, and a combination lock appeared in front of him.

The cylinder of the combination lock had been broken, the door was open, and Tang Tao pushed the door and walked in.

The secret room was in a mess, the transparent glass display cabinet was smashed to pieces, the Bogu frame was also overturned, there was a large square hole in the corner of the secret room, and outside the big hole was the wall of another villa, and the big hole was opened in the gap less than fifty centimeters between the two walls.

There is no doubt that Guan Ning's home was ransacked.

"If it's just theft, why kill someone?" Sophie said.

"It's not that simple." Tang Tao squatted in front of the big hole and looked left and right, and said: "This gap is so narrow, if you don't turn sideways, you can't get in at all, and it is even more difficult to break through the wall, the suspect should be a very short guy, and this person knows the existence of this secret room, and accurately found the location, there is a high probability that an acquaintance committed the crime." ”

Sophie checked the combination lock again and found that it had been picked open from inside the secret room, and that the robbers had entered the living room.

But here's the question, when did the robbers come? Tearing down the wall, digging holes and breaking the door, such a big movement, Guan Ning would definitely find out at home, if they came after Guan Ning's death, then it would be too much of a coincidence, right?

The identification of the traces of the scene was immediately launched, Tang Tao retreated and came to the outside of the villa, he slowly moved his body sideways and got into the gap between the partition walls between the villas, the gap in the partition wall was wider than he imagined, and he could easily enter and exit with his side body.

The ground in the crevices hardened into drainage ditches, a lot of dust, fallen leaves, silted and rotted into jet-black mud, and there were several footprints of different sizes at the scene, Tang Tao picked up his mobile phone and took pictures of them and continued to move forward.

Around the entrance of the cave were piled up with bricks left by demolition, many of which were broken, and there were circular holes left by electric drills on the wall.

Sophie slowly squatted down and looked at Tang Tao with a smile.

"You said I'd give you a brick now, would you die?" Sophie asked.

"Yes, but I can't get in right now."

Tang Tao shrank back, this hole was too small, he couldn't get in at all.

Just when Tang Tao retracted, he found that there seemed to be a silver-white thing in the sewage, and when he picked it up, he saw that it was actually a silver earring.

After coming out, Tang Tao went to the villa next door to take a look, this villa has not been inhabited for a long time, the door is locked, the wooden floor on the balcony is full of mushrooms, there is a safety row under the flower bed not far from the crack, the red light is still a little, the weeds in the flower bed have an obvious lodging trace, and the robbers' power supply is from here.