In the scorching summer season, the scorching sun scorches the earth endlessly. A wave of heat swept in, making people's hearts more anxious.

A number of homicides occurred in Linnan City this summer, and it is conceivable that these murders instantly dominated the hot headlines of local news and made the masses panic for a while.

The two homicides that happened before, the two female victims have no life intersection, they have a large number of people in contact with on weekdays, and the interpersonal network is extremely complex, like looking for a needle in a haystack, just when the police are still anxious about these two homicides, there was a suitcase throwing case in H mall last night, and the victim is still a woman.

The senior leaders of Linnan City are highly concerned about these three homicides, so the city bureau has set up a special team to investigate these homicide cases, and Duan Qingwei is also one of the members of this task force.

Duan Qingwei felt irritable at this moment, they had been investigating day and night, but there was no substantive breakthrough, even if the senior leaders did not exert pressure, but the bad impact of these cases on the society was extraordinary, and the colleagues in the police station felt unprecedented pressure on them like Mount Tai.

If the murderer wants to provoke society, then the murderer's purpose has been achieved, but the pleasure of killing will also make him red-eyed, if the murderer is not caught as soon as possible, there will be more victims in the future.

Duan Qingwei sat in the office and flipped through the investigation materials, he was analyzing the case, and the current clues only stayed on the temporary worker Wang Lijun, but Wang Lijun's identity and name were all disguised, and it can be said that the investigation of these cases still made no progress.

When Duan Qingwei was in a state of anxiety, a couple came to report the case.

When Duan Qingwei heard that it was a missing case, he instantly cheered up.

Duan Qingwei and Zhang Di received the couple, they said that their daughter Li Yin, who had just finished the college entrance examination, went out to play yesterday, but she didn't go home at night, they thought that Li Yin was living at a friend's house, but when it was morning, Li Yin didn't go home, they called Li Yin's mobile phone, her mobile phone was turned off, and then they called Li Yin's classmates, they said that they hadn't met Li Yin, they realized the seriousness of the matter, so they came to report the case, they described Li Yin's appearance, When he took out his mobile phone and opened the album to show Duan Qingwei Li Yin's photos-

Duan Qingwei and Zhang Di looked at each other with solemn expressions.

Isn't this the same victim who was killed last night!

When the couple heard the "identification of the body", the expression on their faces suddenly lost color and became panicked.

The couple walked tremblingly, and Duan Qingwei and Zhang Di helped the couple to the morgue. Forensic doctor Zhou Bin dragged the deceased out of the freezer and slowly lifted the shroud, and the couple saw that it was their daughter Li Yin lying in the freezer - their daughter was still alive yesterday, and today she turned into a cold corpse in front of them.

How can a white-haired person send a black-haired person...... Their mouths trembled, their bodies trembled a few times, their eyes closed, and they fainted.

Duan Qingwei and Zhang Di immediately implemented rescue measures on the couple, and after tossing for a while, the couple finally woke up.

As soon as they awoke they burst into tears, crying to death calling their daughter's name and crying, "My good daughter...... Which beast killed my daughter...... Damn......" he said, pounding his chest with his hands.

Although Duan Qingwei has not seen this kind of scene often, every time he sees various tragedies, his heart is also uncomfortable, and his psychological burden is also heavy.

Duan Qingwei sometimes doubts himself, if he had chosen his family business instead of becoming a police officer, then his life would have been a different scene, would he have been living in the life of a carefree rich boy, and he would not have seen so many helpless joys and sorrows in the world.

Duan Qingwei suddenly thought of a sentence at this time: "What determines what kind of person we become is not our ability, but our choice." ”

Perhaps it was the twists and turns of fate that made him make a difficult life choice - let him become a policeman.

Duan Qingwei suddenly came to his senses.

The cruelty of life is not to let yourself be endlessly immersed in reflection, what should be faced is to be bravely faced.

Duan Qingwei took the couple to record a confession, and learned from them that Li Yin usually has a good academic performance and is quite popular at school, and her teachers and classmates like her very much. They didn't want to believe that their daughter would offend anyone and be killed by their enemies.

Duan Qingwei poured them two glasses of water and asked, "Then have you understood, does Li Yin have a boyfriend?" ”

"Impossible! There's no way she's in a relationship now! I usually educate her very well in this kind of thing, and she promised me that she would not fall in love until she went to college. Li Yin's mother retorted loudly.

Duan Qingwei immediately calmed her emotions and said, "Don't get excited, we are just a normal access procedure, we just need more clues." ”

Li Yin's parents were in tears, looking sad and weeping and reluctant to speak, Duan Qingwei saw that their emotions were quite unstable, so he had to stop asking.

When Duan Qingwei sent them out of the door of the police station, he said: "If you have any useful information, please tell the police immediately, so that we can arrest the murderer as soon as possible." ”

When Duan Qingwei returned to the office, Team Zhang stopped him.

"Xiao Duan, what do you think about this case?"

"The victim of the three homicides, one is the secretary of the group, the other is working in an entertainment venue, and the victim last night was a student who had just finished the college entrance examination. None of them have a life intersection, and it seems that the murderer can have frequent contact with them where he is. I'll go with Zhang Di to investigate Li Yin's life in school before her death. ”

Team Zhang nodded and told them to hurry up and investigate.

Forensic doctor Zhou Bin knocked on the door of the office at this time and walked in and handed them Li Yin's autopsy report.

Zhou Bin said in a calm tone: "The identity of the deceased has been confirmed to be Li Yin, an eighteen-year-old female student who has just finished the college entrance examination. The time of death was around two o'clock yesterday afternoon, the cause of death was mechanical asphyxiation, and the murder weapon was the same as the previous two homicides, ropes and other items. Except for a few whip marks, the rest of the deceased's body was not deliberately damaged as in the previous two cases, and the hymen of the deceased was intact and no male semen was detected in the lower body. ”

Duan Qingwei patted Zhou Bin and confirmed the situation with him: "Therefore, among the three homicides, the torture suffered by this deceased is the lightest. It shows that the murderer's feelings for the deceased are very special, even to the extent of affection. So after the murderer strangled her to death, he also deliberately put on makeup for her, not wanting her to die an ugly death. ”

Zhou Bin nodded and said, "Yes." It is true that the deceased was much less persecuted than the victims of the previous two cases. And the deceased is very strange that in the process of being killed, there was no excessive fierce resistance, if there was a fierce resistance, then the scars on her body would be more or less scratched, but her body except for four whip marks, there are no other scars. ”

Team Zhang said: "In this way, it seems that the deceased is very likely to have had a close relationship with the murderer before his death, and he did not have any defense against the murderer, or the deceased had accepted some kind of benefit from the murderer during his lifetime."

“…… Could it be that kind of training between master and slave or something......" Zhang Di interjected on the side.

……

When the people present heard Zhang Di's remarks, the audience was speechless.

Duan Qing slightly cupped his forehead and asked a little funny, "Zhang Di, what are you pretending to be in your head all day?" How many other unexpected 'surprises' do you have that none of us know about? ”

Zhang Di touched his head shyly and said, "Oh, I usually know what I know from reading books......

Duan Qingwei glanced at Zhang Di angrily, he wanted to ask Zhang Di if he often peeked at any comics, but in the end he couldn't help but didn't ask Zhang Di, saving him face.

Zhou Bin said: "Hey, Xiaoduan, don't be sarcastic about Zhang Di, the possibility that Zhang Di said really can't be ruled out."

Duan Qingwei patted Zhang Di on the shoulder and said, "Let's go!" Let's go and investigate Li Yin's teachers and classmates to see how she usually looks at school. ”

So Duan Qingwei and Zhang Di visited Li Yin's high school before her death, they tossed a day of investigation, and the information they asked was nothing more than what Li Yin's parents said, Li Yin's academic performance is good, she is popular in school, and she is a good student in the eyes of teachers and classmates.

Duan Qingwei and Zhang Di returned to the car, Duan Qingwei sighed, and said with some annoyance: "The direction of the case is confusing, and I haven't learned any useful information at present."

Zhang Di said jokingly: "Then now...... Shall we go to dinner first? I'm so hungry, and we have enough to think about the case. ”

Duan Qingwei smiled helplessly, and had no choice but to nod and agree to Zhang Di.

Zhang Di drove all the way to the community where Huang Renxuan lived, and Zhang Di said to Duan Qingwei jokingly: "Well, my sister-in-law lives here...... Do you want us to ask her to eat together? ”

Zhang Di paused and continued: "Hey, that Li Yin also lives in this community."

Duan Qing was slightly surprised and asked, "Does Li Yin also live in this community?"

"Yes." Zhang Di replied.

Duan Qingwei suddenly felt creepy, he turned his head and slowly looked at Zhang Di, and said in a trembling tone: "Xie Yunting and Li Yin both live in the same community, and the rental house where Gao Liangyan lived before his death is also in a residential building next to this community...... Although the victims of the three homicides did not know each other, they lived in close proximity. Where the killer frequented...... There's a good chance it's around here. ”

Zhang Di was so surprised that he couldn't speak, because he also felt a little numb in his scalp at this time.

Duan Qingwei suddenly thought of Huang Renxuan, the expression on his face instantly became panicked, he wanted to remind Huang Renxuan not to go out recently, the murderer was likely to be near the community where she lived.

Duan Qingwei immediately took out his mobile phone and made a call to Huang Renxuan-