It was really not a glorious thing to arrest people twice, but Zhang Xiangyu didn't care at all. He was a personal genius, the best at camera, and acted cheaply. He was not stupid. He knew that Li Xiucheng could not kill Wang Peng at this critical moment. Some people on the scene wanted Li Xiucheng to die, but they didn't want to get dirty, so they used a knife to kill people, wanting the police to do their jobs for them. Zhang Xiangyu had reason to believe that this was also the reason why the detachment sent him to arrest him.

So in the elevator, Zhang Xiangyu first blocked Li Xiucheng at the innermost point, but with the people at the top and the others, Li Xiucheng's position changed unknowingly. If you want to say that Li Xiucheng is really a scout, he is like a mirror in his heart and just takes the opportunity to escape. This tacit understanding made Zhang Xiangyu both relieved and wanted to curse.

On the way back, Zhang Xiangyu's cell phone rang, and it turned out to be called by Li Xiucheng.

"Old Zhang, give me some time and I will capture the real murderer."

"Don't run away. The more you run, the more suspicious you are. Go back early to cooperate with the investigation and clear the grievances as soon as possible." Zhang Xiangyu persuaded him hard, and the other party hung up the phone.

When he returned to the Criminal Investigation Detachment, the leader talked to Lao Zhang. The new detachment leader Lao Xu was airborne from another place. Unlike Yu Qin, who used to be a local snake, he respected the opinions of the old man in the team very much.

"There is a small shop opposite the back door of the hospital equipped with surveillance. At 12:30 last night, the surveillance records showed that Li Xiucheng came out of the hospital and left on foot. The DNA samples obtained by the deceased and the crime scene were still under identification." Zhang Xiangyu paused, "The evidence we have now is indeed directed at Li Xiucheng."

"I think he should be cautious." Xu said, "He is a prosecutor and a law enforcement officer. I have read his files. He is always calm and smart, not an impulsive person. Besides, his son was just injured and did not die. If he takes revenge, he will attack the instructor instead of killing an executor. The deceased once lured Li Xiucheng to somewhere yesterday. This is a big doubt. We have reason to believe that this is a frame-up against Li Xiucheng. The murderer wants to use the police to get rid of Li Xiucheng, which is very sinister and cunning."

Zhang Xiangyu said: "Captain Xu is wise."

Team Xu smiled and said, "This is the most basic reasoning. Of course, when handling cases, you still have to talk about facts. A person's personality and temper are also variables. Li Xiucheng cannot say that he is completely clear. Putting him outside means that someone is investigating us. Just follow this line, you can't lose it, and you can't be too tight."

"Send me some capable young people. I can't run when I get old." Zhang Xiangyu said.

...

In the evening, Li Xiucheng had not come back yet, and Li Xin could not call himself. He waited for Yang Yi to come before calling Fu Ping'an for help, but Fu Ping'an was at a loss. Last time, after Liu Yanan was framed, he also tried to detect it himself, but his amateur was amateur. Although he finally completed the task, most of the credit belonged to others.

"Uncle Fu, let's help my dad together." Li Xin said, "My dad has taught me a lot, and he will also take action in secret."

As he was talking, Li Xin's phone prompted the phone, but it was not WeChat or text messages, but the private message prompt sound in a certain app. Yang Yi helped him read the content of the private message. It was a large string of spaced numbers, most of which were three and two.

"There is an English novel in the bedside table." Li Xin said, "Open it, the number of pages, lines, and numbers displayed in the corresponding numbers are the password content."

This is just the basic codebook. Both parties hold one book and compile and decipher according to the secret message. However, it is also the most effective. As long as Li Xin doesn't say it, even an experienced criminal policeman may not be able to crack it, and the English content is used.

Yang Yi quickly cracked the password content: 8 o'clock, No. 3, Public Toilet in Citizen Square.

This is the joint location. Fu Ping'an looked at the time and it was already 7:30.

"It's too late, I'll go now and keep in touch." Fu Ping'an hurried downstairs and drove. As soon as his car started, the two plainclothes sitting in the other car also moved closely, following behind slowly.

Fu Ping'an had never studied criminal investigation, but he studied special operations in Liangzan and developed the good habit of checking the surrounding situation from time to time and making assessments. He soon noticed that a car was following behind, but he did not act like to throw away the other party, drove normally, came to the Citizen Square, and parked the car on the side of the road.

The lights shone in the square and the music was shocking. It was the most raging time period for square dance. Several teams put the sound of the dance music to the maximum, and there was noisy everywhere. Fu Ping'an found the public toilet and entered the No. 3 compartment. It was cleaned very clean and nothing unusual. He reached out to explore the surroundings of the hanging water tank. There was nothing, but only this place could hide things. He did not give up and climbed up to stumble into the water tank and took out a tightly sealed package.

He opened the waterproof bag and contained a walkie-talkie with headsets. Fu Ping'an turned on the computer and the channel was adjusted. He put the walkie-talkie on, hung the headset, threw the wrapping paper in the trash can, left the public toilet, and took a walk on the road around the square.

The two plainclothes followed Fu Ping'an from afar, waiting to see who he would associate with.

But they never saw anyone approaching Fu Ping'an.

Fu Ping'an raised the collar of his windbreaker to cover the headset line. He would not attract attention while walking on the street. He knew that Li Xiucheng was not far away, perhaps in the crowd, perhaps on the roof of a building, in short, within the power range of the walkie-talkie.

There is a reason why you don’t use your phone. Any call record can be found and then you can locate and catch people. However, no one monitors the outdated method of radio.

"Xiao Fu, thank you for your hard work. Wang Peng was silenced. The purpose is to blame me. To find the real murderer, I have to find the person who came into contact with Wang Peng in the end. I have his address..."

Fu Ping'an, who received the order, immediately went to Wang Peng's house. Aunt Wang was not at home. After asking the neighbors, he learned that she had left the stall. Finally, Fu Ping'an found Aunt Wang's stall at the night market near the community.

After spending 100 yuan to buy a bunch of needles and thread, the aunt finally spoke. She said that Wang Peng was not a good thing, she was naughty since childhood, and she studied worse when she grew up. She asked herself for money all day and beat her if she didn't give it to her.

"It's OK to die, but if you die, you'll eliminate the harm for the people."

Fu Ping'an was a little surprised. There was no old man who hated his grandson like this. Didn't it be said online that Wang Peng was a filial child and earned money only to save the hospitalization fee for his grandmother?

"Bah, who said that my widowed old man is? I have two sons, one daughter, grandchildren and grandchildren. Someone is going to support me in my old age. I am not alone in Wang Peng." Aunt Wang is only in his fifties and is full of energy, which is completely inconsistent with the description in the Weibo post.

Wang Peng’s relationship with his family is very indifferent, and there is no clue here. Fu Ping'an went to the legendary dolphin Internet Cafe again. The last time the deceased appeared in the public eye was here.

Fu Ping'an found the network administrator to inquire about the matter, and the network administrator was a little impatient: "Where are you? You have been there for several groups of people."

"Who has been here?"

"You are from the branch office, from the police station, from the criminal police team, your colleagues are upstairs before leaving," said the network administrator.

Fu Ping'an went upstairs and saw a detective interrogating a girl. Although the detective was wearing plain clothes, his age and dress were out of place with the Internet cafe environment. After he finished asking, Fu Ping'an walked to the girl and sat down and asked her: "Are you Wang Peng's friend?"

"Who are you?" the girl rolled her eyes and continued to chew gum.

"I'm not a policeman," Fu Ping'an said, "I'm Li Xin's friend."

"Who is Li Xin? I don't know him. Don't get in the way of doing something wrong. You're busy." The girl no longer paid attention to him.

Fu Ping'an went downstairs to find the network administrator to ask for the surveillance last night. The network administrator said that it was taken away by your people.

Ineffective, Fu Ping'an left the Internet cafe. As soon as he got into the car, the girl in the Internet cafe suddenly appeared and opened the car door and sat in.

"Take me to find Li Xin." The girl took out a cigarette, "Is there any fire?"

Fu Ping'an took out a lighter and lit it for her: "Why do you believe me?"

The girl said, "Because you are not a policeman."

Fu Ping'an said: "How can I see it?"

The girl said: "Don't think I didn't know anything when I was young. I'm a policeman. I can tell at a glance that although you are a stingy person, you are definitely not a policeman."

Fu Ping'an smiled: "Why am I so silly?"

The girl said, "It's okay to be depressed, you are the little prince of melancholy."

Fu Ping'an drove straight to the hospital. It was already late at night and the hospital had returned to peace. The girl saw Li Xin in the ward. She saw the name and symptoms on the label on the bedside label and confirmed that it was not fake. Then she revealed the truth.

"I am Wang Peng's friend. Before he died, he left me a message saying that someone wanted to harm him. If he died, I asked me to find Li Xin, the person he hit. I don't know why. In fact, I have an average relationship with him. If someone dies, it's the best, so I will help him this time."

The girl reported a QQ number and a string of passwords: "The secrets are all on this, and I don't know anything else. Don't look for me if you have anything in the future."

"Thank you," said Li Xin.

The girl waved her hand and left carelessly, leaving no name from beginning to end.

Fu Ping'an logged in to this QQ account with his mobile phone and found that this was a newly registered account, and he did not even add friends. It was just a network space where Wang Peng used it to store information. The truth was recorded in the QQ space.

Wang Peng knew that he was about to be silenced, so he used his password text to record the whole story. The so-called password text is the Martian text used by young people. The Chinese characters that disrupt radicals are reorganized. It seems messy, but it is not accessible to read.

This sixteen-year-old boy regarded himself as a man in the world. He was young and experienced. He not only gave him a backup plan, but also keenly judged who could avenge himself. This messenger of justice was not someone else, but was hit by himself as a victim seriously injured.

Wang Peng has a low level of education and his writing is expressed in oral form. He said that if he dies, it must be someone sent by Cao Zigao. The person who started the attack should be Song Ge, Zhang Song, who had worked in the police station and was terrified. At the end of the writing, Wang Peng also allocated his inheritance - virtual property such as game ids and props, QQ numbers, etc.

When Li Xin saw the last words written by a man younger than him, he felt an indescribable sadness. His experiences over the past few days have made him re-understand the world.

However, the things recorded in this QQ space are difficult to use as evidence and can only be traced as clues.

It was getting late, and Fu Ping'an drove home. The walkie-talkie started calling on the road. Five hundred meters away, Li Xiucheng was driving another car.

"The murderer may be called Zhang Song."

"I received it. Zhang Song is a broker in the evil young man's circle. He used to be a worker in the police station, but later he was fired. He is a scumbag."

"what to do?"

"Take him out!"

...

Late at night, Zhang Xiangyu was still working overtime at the unit, and his colleagues were busy. The murder case would be solved. Even if a dropout teenager died, the report from the forensic forensic forensic center came out. After comparison, the fingerprint extracted from a steel pipe found at the crime scene turned out to be Cao Zigao's.

"Captain Zhang, I received a video from the email address." The young detective shouted, "I'll turn it over to you."

Zhang Xiangyu clicked on the video. This was a video shot by an indoor camera. In the dark mode, two people quietly touched a house, with gloves, shoes and covers. They didn't look like thieves, but like agents performing secret missions. They didn't rummage through boxes, but stole a water cup.

The phone rang, and Zhang Xiangyu answered without looking at it: "Old Li, I am convinced by you and I am a hundred times. No one can play with you."

Li Xiucheng said: "I watched the video. It was my family's surveillance video last night. I extracted it from the cloud. They entered the room to extract my fingerprints and DNA so that I could frame me. The water cup was taken from the unit and used by Cao Zigao. I just wanted to prove that the evidence is not credible sometimes. I won't tell you anymore. I'll catch the real murderer."
Chapter completed!