The suspicions at the scene of the crime are one after another, first of all, the luxury of the house and the frugality of the deceased, and secondly, the huge amount of cash in the bedside table, after counting, a total of 100,000 yuan in cash.

Finally, there is the motive for the killing, what is the reason why a man brutally strangled her with a mobile phone cable after having sex with her?

"It seems that we have to take a good look at where the deceased's money came from, how can a young girl have such a huge amount of cash at home, as well as these bank cards and gold and silver jewelry, it seems that the way is not simple." I made up my mind and called for the technical team to seal all these things.

"Could this cash have anything to do with the murderer, but the murderer gave her so much money, why did he kill her again? Is it love killing? The murderer found out that the deceased's money came from an unknown source and felt that she was living an inappropriate life? Li Meng slowly stood up and said with some doubts.

"It's so strange, you must check the social connections of the deceased properly." I nodded and said in a deep voice.

The technical team continued to investigate the scene, and although they did not find valuable fingerprints and footprints, they did find some hair on the bed of the deceased.

It seems that alopecia is the enemy of all mankind.

"This shower should have been used recently." Jiang Tingbai's voice suddenly came from the bathroom.

Li Meng and I hurried over to see if Jiang Tingbai had any of the latest discoveries.

"Yes, it must have been used recently." Jiang Tingbai affirmed again, and then pointed to the water stain on the shower switch.

"Are there fingerprints on it?" Li Meng then asked.

Jiang Tingbai shook his head and said in a deep voice: "There are no fingerprints, but the murderer must have left us clues." ”

"What clues?" Li Meng asked with some puzzlement.

A somewhat greasy smile suddenly appeared on Jiang Tingbai's face, and I knew that he was about to start telling stories again.

"The deceased had sex before he died, so what must he have done before having sex?" Jiang listened to Bai Youyou's mouth and looked at us.

Li Meng frowned, looked at Jiang Tingbai with some disgust, and asked, "What to do?" ”

"It must be a bath!" Jiang Tingbai immediately said the answer.

"Oh." Li Meng looked at Jiang Tingbai with disgust and let out a faint sigh.

Looking at Li Meng's reaction, Jiang Tingbai was stunned for a while, and he was a little unconfident: "Shouldn't you take a bath?" ”

"Okay old dog, don't sell it, go on, what do you think?" I said it angrily.

Subsequently, Jiang Tingbai continued: "If the murderer took a bath here, then there must be hair left by the murderer in the sewer,"

After speaking, Jiang Tingbai squatted down and spun open the floor drain cover of the sewer in the bathroom.

Immediately afterwards, Jiang Tingbai frowned, and said lightly: "Damn, this sewer smells bad, it stinks to death." ”

The police officer of the technical team on the side walked up to Jiang Tingbai, handed him a pair of tweezers, and then opened the physical evidence bag.

Jiang Tingbai took the tweezers and gently pinched out a strand of hair, which looked at least thirty or forty by eyesight.

He then put the hair in an evidence bag and took it back for testing and DNA testing.

This is definitely a major discovery, the murderer is very careless, carefully cleaning all traces of his appearance, except for the hair in the sewer.

After a while, Lin Zifan walked into the room and said to me: "Team Qin, the police have finished investigating, do you have any new discoveries here, do you need to find them to add?" ”

I looked at Lin Zifan, fixed my mind, and said lightly: "There really is." ”

Following Lin Zifan to the house of household No. 1 opposite the door, I saw a mother and daughter.

According to the investigation of the scene, the murderer was a man, and he had a close relationship with the deceased, and it was likely to be a lover.

"Does Nguyen Ningman have a boyfriend?" I got straight to the point and asked directly.

Maybe my question was too direct, or maybe it was some other reason that made them stunned: "No......"

"No...... Right? I frowned, puzzled by the question.

Then the woman relented and replied, "No." ”

I nodded, and asked in a different way: "Then have you seen that there are men who have been in and out of Ruan Ningman's house?" ”

The woman swallowed hard and said slowly: "I haven't seen a man, after all, our biological clocks are different, she is stationed in the bar, she goes out at night every day and comes back late at night." When she came back, it was past two o'clock in the middle of the night, and she was still sleeping at home when we went out every day.

She was very polite and every time she came back late at night, she would close the door gently and not disturb our rest. Therefore, we rarely see her, let alone a man. ”

I nodded in agreement, but then added, "Think about it again, don't just think about the recent period, what about before?" Half a year ago? A year ago? Never seen a man in or out of her house? ”

After hearing my words, the woman's eyes drifted to the side, carefully recalling.

After about two minutes, she suddenly looked at me with wide eyes, and said with some emotion, "There really is one!" ”

I hurriedly said, "Let's talk about it carefully." ”

As she reminisces, the woman recounts the events of the time: "At the end of last year, one winter, around noon, I saw a man come out of his house. It's been more than two years since Nguyen Ningman moved here, and it's the first time I've seen a man enter or leave her house. ”

"That's right!" I nodded, muttered, and then continued to ask her, "What does that man look like?" Can you still remember? ”

The woman shook her head slowly, and said helplessly: "I really can't remember what he looks like, because I didn't see his appearance clearly at that time." He seemed to be wearing a black cap and big sunglasses, and he walked with his head down all the time. He was wrapped in a somewhat loose down jacket, and he looked relatively young, probably about thirty years old. ”

I stared earnestly into the woman's eyes and continued to ask, "Do you remember any details if you think about it carefully?" ”

"I'm going to think about it......" The woman's eyes drifted to the ceiling, and after a while, she muttered, "When he walked past me, I smelled a very fragrant smell, like a kind of shower gel or shampoo." The man must have just taken a shower, and he was wrapping himself up very tightly, like a bad guy. Later, I thought about it, there is no problem, after all, Ruan Ningman is a singer, and it seems that he has signed a contract with a bar, and he will definitely make his debut in the future. How can an actress who debuted like this have a scandal, so that man is also very low-key. Or, that man is also a debut star. ”