When Duan Qingwei sent Huang Renxuan back to the community, they were walking on the road, Huang Renxuan inadvertently looked up, saw a halo of a full moon in the night sky, and said, "Ah...... It turns out that today is the fifteenth, no wonder there is a full moon......"

Duan Qingwei saw Huang Renxuan's contemplative appearance, and he asked suspiciously, "What's wrong with the full moon?" ”

Huang Renxuan thought for a while, and said slowly: "I have read in books before, and it is said in astrology that the full moon will bring people unusually turbulent emotions, which is often a period of high incidence of violent events, and at the same time, it will also bring a final ending to some people's lives, and perhaps even the truth of certain events will be exposed, which will make people suffer a strong impact on their values......"

Duan Qing asked in surprise, "Isn't it......?" Is it so scary? ”

Huang Renxuan shrugged her shoulders and said, "I don't know, anyway, that's what the book says." Huang Renxuan paused, and then whispered, "But...... Duan Qingwei, you really have to pay attention to safety. ”

When he returned to Huang Renxuan's residence, Duan Qingwei stood at the door, he put his hand against the door, and asked with a gentle smile, "How much did you care about me just now...... Are you sincere? ”

Huang Renxuan looked at Duan Qing's slightly gentle smile, she was a little stunned, and suddenly she turned her head and said casually: "I'm just painting cakes." ”

Duan Qingwei noticed Huang Renxuan's shy expression inadvertently at this time, he chuckled lightly and said jokingly, "Oh...... That's fine, I can also use your painted cakes, after all, painted cakes can satisfy hunger. ”

Huang Renxuan put her hands behind her back, took a step back, straightened her head and looked up at Duan Qingwei, showing a helpless and incredulous look, and said: "Duan Qingwei, I want to ask you today, you don't hook up with girls on weekdays, otherwise why do you look like a veteran and have a sense of accomplishment?" ”

Duan Qingwei smiled helplessly, then approached Huang Renxuan, the corners of his mouth rose slightly, and said, "I'm sorry, those things you think don't exist." It's just that you're jealous right now? ”

Huang Renxuan looked at Duan Qingwei's face that was getting closer and closer, she pushed him away, and then cleared her throat in a wry, and said to Duan Qingwei: "Look at your beautiful ...... I'm going to take a shower now, so you can go home first. ”

Duan Qingwei's eyes were full of love that couldn't be concealed at this time, and he smiled slightly and said, "Then I'll go back first." That's right. Don't go out alone lately......"

"What the hell are these murders?" Huang Renxuan asked.

"Regarding the specific investigation of the case, our police have regulations, and it is inconvenient to disclose them for the time being."

Huang Renxuan's eyes widened and said in surprise: "Okay...... Duan Qingwei, you are now talking about these official tones seriously, which makes you look like a person. ”

Duan Qingwei smiled angrily and said, "Huang Renxuan, you girl! You really don't admit defeat at all...... Okay, I'll go back first. After speaking, he smiled, and Duan Qingwei waved goodbye to Huang Renxuan.

The next morning.

Duan Qingwei returned to the police station, and he proposed an investigation plan with the task force: first, these three homicides are serial murder cases, Xie Yunting and Li Yin live in the same Yuxiu community, and the other victim, Gao Liangyan, lives in the Tongxin residential unit building next to the Yuxiu community, where they live very close, there is reason to believe that the scope of the murderer's daily activities is around the Yuxiu community, and the murderer's occupation is able to frequently contact and deal with people. Now focus on all the shops in the vicinity of the Yuxiu community. Second, the characteristics of the murderer, male, not tall, even a little obese, wearing glasses, aged between 25 and 35 years old, often alone, the skin on the face has great flaws, but the murderer will wear daily clothes to make up for the defects, the murderer's words and deeds are usually very kind to outsiders, and even the murderer often puts a smile on his face, making women defenseless against him.

After the members of the task force heard Duan Qingwei's analysis, everyone responded, and the team leader gave instructions to conduct a search around the Yuxiu community according to the characteristics of the suspect. At the same time, the team leader asked them to be low-key and cautious, and never startle the snake.

At this time, Zhang Di entered the conference room with a copy of the investigation materials and said: "We investigated Li Yin's mobile phone communication records and found that in addition to her occasional calls with her parents and friends, one of the numbers had frequent calls with Li Yin. In addition, Gao Liangyan's last phone call record before his death was also called from a black mobile phone number, and now this black mobile phone number is also empty. ”

Duan Qingwei asked Zhang Di: "How is the surveillance investigation near the shopping mall where the incident occurred?" ”

Zhang Di said a little discouraged: "You say strange, right? We saw from the surveillance that the suspect who was dragging the suitcase put the suitcase in the women's toilet on the fourth floor, and the person entered the bathroom of the mall on the first floor and never came out. After that, I went to investigate and found that there was no one at all. Where the hell did the murderer go? ”

Duan Qingwei thought for a moment and said to Zhang Di: "It should be that after the suspect entered the bathroom on the first floor, he changed his clothes again. Sneak out while others aren't looking, so if you want to check in that person's previous outfit, you can't find it at all. ”

After Zhang Di heard this, he suddenly realized.

Team Zhang came in at this time and said to Duan Qingwei and Zhang Di: "Li Yin's parents just called and said that something was found in Li Yin's bedroom that might help the case, and you two should go immediately now." ”

Soon, Duan Qingwei and Zhang Di came to the Yuxiu Community, and Zhang Di said with emotion: "Brother, you and your sister-in-law are really fated to fight, and even investigating the case can tie you two together......"

Duan Qingwei patted Zhang Di's back and said angrily: "You mouth, why does what you say sound so unlucky?" ”

Zhang Di just said "hehe" twice with a hippie smile, and then asked, "Brother, don't you send WeChat to your sister-in-law and tell her that you are here in her community?" ”

"Let's work first, and I'll tell her when I'm done with the work in front of me......"

So, Duan Qingwei and Zhang Di came to Li Yin's house.

Li Yin's parents saw Duan Qingwei and Zhang Di coming, Li Yin's parents sighed again and again, they looked a little embarrassed, and then asked Duan Qingwei and Zhang Di to go to Li Yin's bedroom to check.

Li Yin's parents lifted the mattress on Li Yin's bed, and Duan Qingwei and Zhang Di suddenly found that there were props used between adults under the mattress, props such as pink bundles.

Duan Qingwei and Zhang Di looked at each other, and were dumbfounded, and at the same time, Duan Qingwei was also extremely impressed by Zhang Di's previous guess that Li Yin was playing some adult games, and it seemed that Zhang Di had guessed correctly.

Li Yin's parents said hesitantly: "I never thought that our daughter was like this, she is usually a good student in everyone's eyes, and she is also our good daughter, we really didn't expect her to ...... in private"

Duan Qingwei asked, "Li Yin has a boyfriend, are you really not clear?" ”

Li Yin's parents immediately beat their chests and said again and again that they didn't know.

Seeing this, Duan Qingwei didn't want to continue to ask anything. But he had already learned for sure that the relationship between Li Yin and the murderer was indeed an adult sexual training relationship as Zhang Di had guessed before, but the murderer did not destroy Li Yin's hymen out of his love for Li Yin. Usually the murderer's own vigilance, he usually uses a black mobile phone number to contact Li Yin.

Duan Qingwei and Zhang Di asked Li Yin's friends again if they knew about Li Yin's boyfriend. They inquired one by one to investigate, but Li Yin's friends didn't know about the matter.

After working for most of the day, the investigation still yielded no results.

Duan Qingwei and Zhang Di were standing at the gate of the Yuxiu Community at this time.

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

Huang Renxuan told Duan Qingwei on the phone that she was now at the Fule Restaurant near the community, and asked Duan Qingwei if she wanted to come over for lunch together, which was only a five-minute walk from the Yuxiu Community.

Duan Qingwei answered and hung up the phone.

At this time, Zhang Di said funny: "Since my sister-in-law asked you to eat together, I am a very knowledgeable person, I will not use a light bulb, I will find a place to solve lunch, and we will contact you later." With that, he waved his hand and walked away.

At this time, Huang Renxuan had just arrived at Fule Restaurant, and as soon as the owner of the store saw Huang Renxuan, he smiled and beckoned Huang Renxuan to sit down, and then kindly poured a glass of water for Huang Renxuan, while greeting Huang Renxuan and caring about Huang Renxuan, asking Huang Renxuan why she didn't come here to eat recently, whether she was busy with work or something like that.

The enthusiastic behavior of the owner of Fule Restaurant and the unpredictable eyes that looked at Huang Renxuan suddenly gave Huang Renxuan goosebumps, and even Huang Renxuan was particularly uncomfortable seeing the face of the restaurant owner, because Huang Renxuan saw the flaws on the skin on the boss's face, and she wondered every time that this person's face had been scalded by boiling water.

Huang Renxuan ordered a few dishes, and by the way, she also ordered Duan Qingwei's portion.

Huang Renxuan sat in her position, she was bored and sent a WeChat message to Duan Qingwei and asked, "Are you here?" Then she immediately sent another WeChat message to Duan Qingwei: "I'll tell you, it's the restaurant I'm in, the boss just accosted me, although he just greeted me, but the strange thing is that the goosebumps on my body are up...... However, I can also understand that beautiful women are popular everywhere. ”

Huang Renxuan finished posting this WeChat with a confident smile on her face, and she also came with a cute emoji.

"I'll be there soon. You wait for me. Duan Qingwei quickly replied to Huang Renxuan's WeChat.

Sure enough, Duan Qingwei walked to Fule Restaurant in less than three minutes.

Huang Renxuan beckoned Duan Qingwei to sit down beside him.

Duan Qingwei looked around for a moment and asked, "Where is the boss you just talked about talking to you?" ”

"He went into the kitchen, but he didn't come out......"

Huang Renxuan continued to ask Duan Qingwei: "Did you finish your work just now?" ”

Duan Qingwei responded to Huang Renxuan with a "hmm" without looking up, and sent a message to Zhang Di while lowering his head, asking Zhang Di where to eat.

Huang Renxuan let out a faint "oh" and continued: "You are really busy, I want to be busy too." But let me tell you, I have taken a mission and will go on a business trip to Beijing in a few days. ”

Duan Qing raised his eyes slightly to look at Huang Renxuan and asked, "Then how many days are you going to stay in Beijing?" ”

Huang Renxuan said; "I don't know, but it's better to stay at home and have nothing to do."

At this time, the owner of the restaurant came over with the food.

Duan Qingwei immediately noticed the appearance of this restaurant owner at a casual glance, he was not tall, and some obesity and rough flaws on his face made Duan Qingwei feel that something was wrong with this man, whether it was his appearance characteristics, location, especially in the restaurant industry, he must be very skilled in knives and the like.

Duan Qingwei suddenly had an intuition, he felt that this restaurant owner was very suitable for the characteristics of this serial murder case.

While Duan Qingwei was eating, he quietly observed the owner of this restaurant.

The more Duan Qingwei observed this restaurant owner, the more he felt that this restaurant owner was very suspicious.

So Duan Qingwei planned to find this boss and test his tone.

Before testing the restaurant owner, Duan Qingwei sent Zhang Di a WeChat message, asking him to come to Fule Restaurant immediately, and at the same time, Duan Qingwei suddenly leaned into Huang Renxuan's ear and whispered: "You leave here immediately now, don't look back." Come on! ”