A blood moon hung in the bleak night sky, and a girl in a dress, running barefoot through the woods, opened her mouth wide to let out a cry for help, but the blood spit locked tightly in her throat.

Behind her, there were blood stains, and her white neck was overflowing with blood with every beat of her heart.

The moonlight shone, and her face was already pale.

Suddenly, a bolt of lightning lit up, and the shadow of the female corpse was instantly reflected on the ground.

The bitter cold wind mixed with the torrential rain swallowed everything up in the night after the lightning subsided.

……

The spring rain is as expensive as oil, it rains all over the streets, slips and falls, and laughs at a herd of cattle.

From Yu Ming Xie Jin's "Spring Rain".

It's early spring, the ice and snow are melting, everything is recovering, and after a spring rain, dead trees are sprouting and grass is breaking through the soil.

It is said that spring rain is as expensive as oil, and if it is a continuous drizzle, it can bring vitality to everything in the world.

But if it's a rainstorm, it's enough to kill the sprouts that have just sprouted from the plants.

Everything in the world is a double-edged sword, just like last night's heavy rain, which destroyed all traces of the crime scene.

My name is Qin Mu, and I am a criminal policeman in the Serious Crime Team of the Ningzhou Public Security Bureau, and I have just solved a serial murder case. Now, once again, I'm at the scene of the crime.

The scene of the crime is in a forest at the foot of Beishan Mountain in Ningzhou City, and the technical team and forensic doctors have arrived at the scene.

"The earthy smell is so strong, this smell is enough to cover up some of the residual smell of the crime scene." Jiang Tingbai was wearing rain boots and was leading the technical team to conduct on-site investigation.

It is a forest that is rarely set foot in, and the soil in the woods is very soft, and after a heavy rain, we can clearly feel the strong soil suction force with every step we take.

All of us changed into rain boots, and that's when we got to the scene of the crime.

"It rained all night, and it only cleared up this morning." I frowned and walked towards the scene of the crime.

Not only me, but all of us had very sad faces, because we all knew how destructive the heavy rain was at the scene of the crime.

"How did the deceased find out?" I asked after a pause.

"Students from several art academies, preparing to go into the mountains to sketch, are the corpses they found." Lin Zifan said in a deep voice.

"What about the students?" I asked.

"The students were so frightened that they were picked up by their parents after making the notes." Lin Zifan explained.

After walking for about two minutes, we finally saw the cordon tied to the tree, which means that inside the cordon is the scene of this crime.

Xue Hang helped us pick out the cordon, and at the same time said to me: "Team Qin, the scene of the crime is three hundred meters away from the nearest highway. ”

When I had listened, I turned and looked back at the road we had come, and all I could see was the woods, not the road at all.

"So far...... Could it be a corpse? I muttered and continued walking towards the scene of the crime.

Under a tree, there was the corpse of a young woman, who was lying prone on the ground, and she died.

She was wearing a blue plaid dress, barefoot, the left side of her face was close to the ground, and her long rain-soaked hair was covering the right half of her face indiscriminately, and she couldn't see her face.

There was only a pair of eyes, staring straight at us through the gaps in the hair.

There was horror in his eyes.

Nothing was found at the scene other than this body, including the deceased's belongings.

A technical team is conducting a careful investigation at the site, and the Forensic Medical Section is conducting preliminary autopsy work on the site.

"The deceased was in a prone position, dressed in a dress, barefoot, and had no other traces of dirt on his body except for the parts of his body that touched the ground." Zeng Lan spoke first.

Ren Qiushi nodded, and made some additions based on Zeng Lan's description: "This shows that the deceased did not drag the body after death. ”

After he finished speaking, he gently brushed away the long hair that covered the right side of the deceased's face, and then he saw the wound on the deceased's neck.

It was a long, narrow blade cut with a deep bloody hole in the very center of the wound. After the flesh was washed away by the heavy rain, it was already a little white and swollen, and there was no blood in sight.

"It's a covering." Zeng Lan suddenly spoke.

Covering the injury, through the name, you can understand very well, is on the basis of a wound, a secondary injury.

This kind of scar is very common in homicides, and the reason is very simple, it is to make up for the knife to kill you.

Ren Qiushi stretched out his hand, carefully examined the wound on the deceased's neck, and said in a deep voice: "There is a slender sharp blade cut on the deceased's right neck, which has cut the surface of the body, but it has not injured the carotid artery. In the center of the cut wound, there was a deep stabbing wound, which could reach the depth of the esophagus by visual inspection, which was an absolutely fatal wound, and it should be the second injury that the murderer performed without fatality in the first attempt. ”

Ren Qiushi continued to examine the body surface of the deceased, and he saw a diamond ring on the ring finger of the deceased's right hand.

After a night of heavy rain, this diamond ring is particularly dazzling.

"Look at this diamond ring." Ren Qiushi looked at Zeng Lan beside him and said lightly.

Zeng Lan leaned forward again, gently raised the slender wrist of the female corpse, she looked at this diamond ring seriously, observed it for a while, and said slowly: "This is a DR diamond ring." ”

"DR Diamond Ring?" Ren Qiushi frowned suddenly, it was obvious that he was not familiar with this brand.

Zeng Lan nodded and explained to him seriously: "This is a brand of diamond rings, called Da

yRi

g, abbreviated as DR. From the date of birth of this brand, it has set the rule that men can only customize one in their lives, and men's custom diamond rings need to be verified by ID cards, because ID card ID is the only code for each person, so as to ensure that only one diamond ring can be customized in a lifetime, and men also need to sign a DR true love agreement when customizing diamond rings, and the agreement will have the names of both parties, which cannot be changed for life, and the meaning of the true love agreement is that men promise women that they can only love one person in their lives. ”

Ren Qiushi nodded thoughtfully, and asked a relatively straight man's question: "This kind of diamond ring must be very expensive, right?" ”

Zeng Lan took a closer look at the diamond on the ring, and said with some surprise: "Such a large diamond should be at least more than one carat, and the estimated market price is between 100,000 and 150,000." ”

"Such a valuable diamond ring, the murderer did not take it away after the killing, it can be seen that the murderer did not want to rob money." After Ren Qiushi finished speaking, he looked at the surrounding environment again.

"It won't be rape and ......murder," Ren Qiushi muttered, and quickly denied his thoughts: "Even if this is the case, the murderer will not turn a blind eye to the high price of this coin......"

Ren Qiushi settled down and continued to examine the corpse, his gaze swept over the slender legs of the female corpse, and finally fell on the female corpse's bare feet.

Ren Qiushi came to the feet of the female corpse and gently picked up the feet of the female corpse.

"No shoes of the deceased were found at the scene, so this can't be a corpse dumping site." Zeng Lan raised her own questions.

Ren Qiushi looked at the feet of the female corpse carefully, shook his head slowly, and said in a deep voice: "This is the scene of the first crime. ”