The building is like a seventy or eighty-year-old man, without the functions of a modern apartment building, dilapidated and old. The walls are full of traces of time, mottled with sand and gray, and messy patterns and footprints drawn by children on them. Sunlight shines through the concrete lattice windows on the brick walls, leaving a bright light on the concrete staircase, and the figure passing through the circle of light feels like traveling through a time tunnel.

Go up to the second floor, and Ma Fuquan's home will arrive.

The door was open, and two policemen stood at the door.

"You two come in with me, remember not to touch anything, and don't move around. Liu Jun admonished again.

Kang Haichuan followed and walked in.

Li Zi'an looked up at the third floor, Huang Bo's home was on it, and he really wanted to go up and have a look.

"Mr. Lee. Kang Haichuan turned around and shouted.

Li Zi'an retracted his gaze and entered the door.

There were two people in the room, one with a camera taking pictures, and the other examining the body, apparently a forensic doctor. Liu Jun led Kang Haichuan and Li Zi'an in, and the two of them just glanced away, and they were doing their own work.

Ma Fuquan was lying on the floor of the living room, with a wound penetrated by a sharp weapon on his chest, and the corresponding position of the wound was the heart, and the blow was fatal. His shirt and pants were stained red with blood, and there was a large pool of jet-black blood on the ground, which was shocking.

Seeing the wound on Ma Fu's chest, the figure of the woman in white appeared in Li Zi'an's mind again.

The woman in white was holding a sword in her hand, could the wounds on Ma Fu's body be stabbed by her with a sword?

Liu Jun said: "A knife is fatal, there is no trace of a fight at the scene, it is very likely that you are familiar with the deceased, what do you two think?"

As he spoke, Liu Jun observed Li Zi'an and Kang Haichuan's reactions.

It is not so much that he brought Li Zi'an and Kang Haichuan to the scene to look for clues to solve the case, but that he wanted to see Kang Haichuan and Li Zi'an's reaction when they came to the scene of the murder.

Where was Kang Haichuan in the mood to return to his question, seeing Ma Fuquan's body, he couldn't control his emotions anymore, took off his glasses, covered his eyes and sobbed.

Li Zi'an's emotions were also infected, but he could still control it.

Liu Jun's gaze stayed on Li Zi'an's face.

Li Zi'an was a little flustered by him, and said secretly in his heart: "He doesn't suspect that I am a murderer, right? I have to find a way to remind him that the murderer may be the woman in white." ”

Liu Jun said: "Mr. Li, didn't you say that you came up to see and help the police solve the case, I said that the murderer may be familiar with the victim, what do you think?"

Li Zi'an thought for a while before saying, "I have an opinion. ”

"What do you think?"

Li Zi'an said: "When I entered the door, there were no traces of the door being pryed, and there were no traces of a fight at this scene, it really looks like an acquaintance, but what if the murderer is a master, can he open the lock and come in, or jump in through the window? Uncle Ma is an old man, slow to react, if the opponent uses not an ordinary knife, but a very long sword, there is no need for hand-to-hand combat, a sword can stab Uncle Ma to death, and it will not be very messy here." ”

Liu Jun looked at Li Zi'an with strange eyes: "With a sword, what era is it now, who will take a sword to enter the room through the window and assassinate an old man?"

Li Zi'an said: "I just guess if there is such a possibility, there are surveillance cameras around here, you go to check and don't you know if anyone has appeared nearby with a sword, don't you know?"

Liu Jun's eyes sharpened: "Have you studied criminal investigation?"

Li Zi'an smiled bitterly: "I'm not a policeman, how can I have studied criminal investigation." ”

"But when you described the murderer and the murder weapon just now, your tone was very affirmative, and your eyes did not flicker at all, which shows that you have a very certain judgment of the murderer in your heart, I never thought that the murder weapon used by the murderer was a sword, how would you know?" Liu Jun's tone also became stern.

Kang Haichuan also looked at Li Zi'an with strange eyes.

yes, how do you know the killer used a sword?

The forensic doctor and criminal policeman in the room also looked at Li Zi'an, and their eyes were a little striking.

It seems that Li Zi'an's words put themselves in.

However, this was the reaction he wanted.

Li Zi'an showed an innocent expression, "What are you all looking at me for? It's not for nothing that I remembered that the murderer might have committed the murder with a sword, earlier I saw a woman in white on the embankment below my house outside, with a white scarf wrapped around her head, a white scarf on her face, wearing a white costume, and even the shoes on her feet were white, all snow-white, very eye-catching. The woman in white has a sword in her hand, if you don't believe it, you can go and check the surveillance over there to take a look. ”

"You mean, you saw the woman with the sword, so you remembered that the murderer might have stabbed Ma Fuquan to death with a sword?" Liu Jun's tone softened a little, but it still had a hint of doubt.

Li Zi'an nodded: "Yes, you can check the monitoring to see if there was anyone with a sword walking around here last night, if so, then my guess is right." ”

"You don't need to say this, someone is already checking the nearby surveillance. Liu Jun said.

"That's good, I hope we can find the murderer. Li Zi'an said.

He was also secretly relieved in his heart.

finally led Liu Jun's train of thought to the woman in white.

If it weren't for the fact that there was an incense burner in his head, it would be too terrifying, he could have said it directly, and it was helpless to go around this circle.

"Do you remember that symbol?" asked Liu Jun.

Li Zi'an said: "Remember. ”

"Then you draw it. Liu Jun handed the notebook in his hand to Li Zi'an.

Li Zi'an stretched out his hand to take it and said, "Officer Liu, I want to go upstairs to have a look, is it okay?"

Liu Jun said: "There is no one living upstairs, what are you going to see upstairs?"

Without waiting for Li Zi'an to speak, Kang Haichuan said: "Officer Liu, Lao Ma said that the house upstairs belongs to a colleague of his, and that colleague is called Huang Bo, who has been missing for more than ten years. Lao Ma put the symbol that Mr. Li cracked for me on the door of Huang Bo's house, and the next day I received that mysterious phone call, and now that there are no people, I feel the need to go to the upstairs house to have a look. ”

Liu Jun frowned slightly: "Why didn't you say it just now?"

Kang Haichuan's voice was a little choked again: "The old horse is gone, I'm ...... My mind was in a mess. ”

"Also, give me a copy of the recording of that phone call. Liu Jun said.

Li Zi'an said: "I have it in my mobile phone, take us to the upstairs room to have a look, and I will use Bluetooth to transmit it to you when I go upstairs." ”

Liu Jun said solemnly: "This is a clue to solve the case, if I don't take you there, will you pass it on to me?"

Li Zi'an was a little speechless: "Okay, Officer Liu, tell me your Bluetooth name, and I'll search for a match." ”

Liu Jun said: "My name is, Quan Pin, you two come with me." ”

He walked towards the door, pulling out his phone as he went.

Li Zi'an searched for Liu Jun's Bluetooth name, and after pairing, he transferred the audio file that Kangxin copied to him. After the file was transmitted, the Bluetooth was turned off, and the third floor was also reached.

The original color of the dilapidated wooden door was supposed to be red, but the paint had been mottled, and only a cloud of whitish red remained. There was a painting pasted on the door, and the color of the painting was almost gone, leaving only a few vague color blocks and patterns, which looked like the door god Chi Gong.

A layer of incense ash was sprinkled in front of the door, and a cat stepped on it, leaving several footprints in the shape of plum blossoms.

The symbol that Ma Fuquan had put on the door was gone.

Liu Jun stretched out his hand and pushed the door, and the door opened.

Li Zi'an was surprised: "Officer Liu, has this door been open all the time?"

Liu Jun replied: "Before you came, I asked people to open it." ”

Li Zi'an said: "Do you also suspect Huang Bo?"

Liu Jun said: "You didn't say just now that Huang Bo's disappearance was related to that symbol, I don't know yet, but I heard people here say that the house above has not been inhabited for more than ten years, and I thought that the murderer might have been hiding on it, so I let people open the door to take a look." ”

"Did you find anything?" asked Li Zi'an.

"No, it's just a dilapidated house where no one lives, you can go in and have a look, this is not a murder scene, you can look around, but it's better not to touch what's inside. Liu Jun said.

Li Zi'an nodded at him and followed Kang Haichuan into the door.

In the room that has not been inhabited for more than ten years, there is a thick layer of dust on the ground, and there are also a series of footprints, but they are certainly not Huang Bo's footprints, most of them are the traces left by the police who opened the door and came in.

The windows were closed and not ventilated, and the air smelled of damp and musty furniture and textiles. Although there has been no one for more than ten years, the furniture and daily necessities in the room are neatly placed and not messy at all.

Li Zi'an looked at it and asked, "Professor Kang, does Huang Bo have a wife?"

Kang Haichuan said: "I talked to him, he doesn't have a wife, and I haven't heard him say that he has a partner or something, he should be single, why are you asking this?"

Li Zi'an said: "This room is so neatly cleaned, it doesn't look like a bachelor's home, do you think it's possible, he didn't go missing, he didn't die, he came back from the desert, cleaned up the house properly, and then left again?"

Kang Haichuan was slightly stunned: "There is really such a possibility!"

Liu Jun said: "Why did Huang Bo come back and clean up the house properly, what is his motive?"

Li Zi'an said: "Maybe in order to take away the things that need to be taken, he tidied up the house properly, if someone moves something, he will know, is there such a possibility?"

"I said don't give me a rhythm, don't finish reading, go out when you're done. Liu Jun said angrily.

Li Zi'an said secretly in his heart: "With such a straight temperament, a standard straight man of steel, he must not find a partner." ”

Coming out of the room, Li Zi'an drew the symbol in the stairwell, and then handed the notebook to Liu Jun.

Liu Jun glanced at it and said curiously, "What does this symbol mean?"

Li Zi'an shook his head: "I don't know, I said, if I knew I wouldn't have asked Professor Kang to crack it, about this symbol, Officer Liu, if you find anything, please tell me." ”

Liu Jun had a disgusted expression on his face.

At this moment, a police officer came up from the stairs: "Team Liu, I found it, you can take a look." ”