"Xiaowen, do you mean that the murderer put shoe covers on his shoes?" Jiang Chonglang said thoughtfully.

"Almost, but you're only half right. You see, there are a lot of small blood droplets splashing everywhere on the ground, if the murderer is wearing shoe covers, the shoe covers are made of cloth, and the cloth will suck blood on them, which will not cause so many tiny blood droplets on the ground, which means that the shoe covers on the feet of the murderer's gloves are not cloth. ”

"It's not cloth, what would it be, it's not a plastic bag."

Wen Caiyu nodded: "Yes, it's a plastic bag, looking at the blood stains on the ground, I finally figured out that the murderer should have been barefoot in a plastic bag, so he left a very strange mark on the ground." ”

"Barefoot, plastic bag. It seems that the murderer is quite cautious and has a certain anti-reconnaissance ability. But when you see him out of the bedroom, there are no shoe prints on the floor, which means that the murderer took off the plastic bag on his feet, and if he stepped on the floor barefoot, we sprinkled powder on the ground outside, and then used a UV fluorescent lamp to shine it, maybe we could get the murderer's footprints and DNA. Ye Lili said excitedly.

"Haha, okay, it's really 'the mountains and rivers are full of doubts, and the willows and flowers are bright and another village'. I immediately called Cui Ju and asked him to send someone to resurvey the scene. Jiang Chonglang clapped his hands and said, with a new clue, it can be seen that he is very excited.

Zhang Lanshan patted him on the shoulder: "Okay, look at you, with a little new clue, I can make you like this." ”

Jiang Chonglang smiled: "Of course, with new clues, the case can proceed smoothly again." Thanks to Xiaowen this time, if it weren't for her, I'm afraid we would be like headless flies again, scratching around. ”

Wen Caiyu was a little embarrassed when she saw Jiang Chonglang praising her like this: "I just did what I should do, as a member of the serious crime team, should I be conscientious." ”

Seeing the two of them singing and praising each other like this, Zhang Lanshan smiled and said: "What about solving the case, although I, the forensic doctor, can't investigate and collect evidence like the police, but the evidence left by the deceased can only be read by our forensic doctors." Captain Jiang, we have solved so many cases together. Why did you never say thank you? In her tone, you can vaguely hear that there is a hint of sourness.

Jiang Chonglang obviously heard her voice, and hurriedly walked over, hugged her neck and said, "Look at what you said, every time a case occurs, your forensic doctor will bear the brunt." Sometimes the environment at the scene of the crime is so bad that we all frown, but our great forensic doctor, Comrade Zhang Lanshan, is the first to rise to the challenge every time. No matter how decomposing the corpse, no matter how bad the environment. Work hard, don't complain, don't complain, don't call tired. So here, I would also like to thank our classmate Zhang Lanshan, of course, who is also my future wife. After speaking, he was caught off guard and kissed Zhang Lanshan on the forehead.

Zhang Lanshan listened sweetly at first, but Jiang Chonglang's sudden kiss startled her, "There are so many people, what are you doing here." Besides, we're not married yet, who asked you to call me my wife? Zhang Lanshan laughed while chasing Jiang Chonglang.

"Hey, isn't it a matter of time before you get married or not, have you forgotten that we have decided to 'hold the hand of the son and grow old with the son'. Are you repentant and want to murder your husband? Jiang Chonglang said while avoiding her.

The others looked at the two of them like this, and they had long been accustomed to it, Xu Meng deliberately shouted loudly on the side: "Team Jiang, it is estimated that after you get married, you will be a 'strict wife', and when the time comes, all the salary cards will have to be handed over to Doctor Zhang, and when our brothers want to go out to drink, I'm afraid it won't be successful." ”

After seeing that the two of them had enough of showing affection, Wen Caiyu suddenly said, "You wait for me, I'm going to the bathroom." ”

Unexpectedly, Wen Caiyu walked in less than a minute before she heard her shouting: "Team Jiang, Doctor Zhang, come here, there are new discoveries in the bathroom, and there are blood stains in it." ”

Several people walked into the bathroom and found that red blood was oozing from the place where the toilet was connected to the tiles on the floor.

"Team Jiang, I just finished using the toilet, and then I habitually pressed the flush button. Unexpectedly, this toilet was blocked, and blood flowed out from between this slit. ”

Seeing this, several people decided not to go back yet. Jiang Chonglang immediately called Director Cui: After re-investigating the scene of Song Guanguan's murder, a new major discovery has been made, and he asked the bureau to immediately shoot technical personnel.

About half an hour later, the people sent by the bureau came to Song Guanguan's home and conducted another detailed survey of the floor of Song Guanguan's living room and the bathroom.

Just as the connection between the toilet and the sewer was opened, a foul smell instantly filled the entire bathroom, and this foul smell made the people inside unable to breathe at all, and they escaped at the speed of light.

After running out, several people went to the window, gasped for breath and said, "I'm still young, I'm still old and young, and I don't want to die like this." Besides, even if it is a sacrifice, it cannot be honored in this way. ”

It wasn't until the stench cleared that they re-entered the bathroom. The feces and water flow in it, and there is simply no place to stay, there is no way. Several people put plastic bags on their shoes and walked in.

It turned out that the toilet of Song Guanguan's house was blocked, and a pile of shredded toilet paper was found inside, as well as a lot of condoms and condom outer packaging bags, Jiang Chonglang glanced at the shower next to him and said: "It seems that Song Guanguan and Shen Haoran must often practice mandarin duck baths, and they start to do that after washing, they throw the used condoms into the toilet, and the results are too many." I plugged the toilet. ”

Zhang Lanshan said beside him: "The toilet is so blocked, Song Guanguan can't do it alone." If she wants to go to the toilet and press the flush button, the fecal water inside will definitely come back. ”

Jiang Chonglang looked around the bathroom, saw a toilet bowl, and said, "No wonder Wen Caiyu has a skin bowl at home, it seems that her toilet is often blocked." ”

The two were talking, when suddenly a stream of dirty water came out from between the toilet bowl and the floor. The two of them hurriedly stepped back, and Zhang Lanshan said: "Fortunately, we have plastic bags on our feet, otherwise this pile of fecal water will be stained on our feet." With that, Wen Caiyu took off the plastic bag on her shoes and walked out of the bathroom.

Jiang Chonglang watched her take off the plastic bag on her shoes, and something suddenly came to mind in his mind. He also quickly took off the plastic bag on his feet and rushed out of Song Guanguan's house.