After a comparative experiment, it was found that the cosmetics on Chang Ying's face were exactly the same as the brand she usually used, it should be the cosmetics she carried with her, the blood vessels in her right hand were cut with a sharp weapon, and the blood in her body was less than 800 ml, and the blood in her body should have been released. ”

Hearing the news, everyone was in high spirits. Fang Lubai remembered the condom that came out of her mouth, so she asked Saturday: "Have you ever been sexually assaulted?" Is there any prisoner left in that condom? ”

"There is no left, but Chang Ying did suffer sexual assault before she died, and it was very dilated, according to the traces left by the condom in her mouth, her xiati should have been stuffed with a cucumber." After speaking, Saturday handed over the information in his hand.

"Cucumbers? Why did the killer do this? Chang Qingshan asked Fang Lubai next to him with a puzzled expression, but Fang Lubai casually pulled out a photo: "Do you remember the wig on her head?"

"Of course I do, but is there any connection between the two?"

"It should all point to a characteristic, that is, humiliating Chang Ying. Chang Ying had just finished maintaining her hair before her death, and she had worked as a graphic model, her hair and her legs were her proud capital, and Xiati had been inserted with a cucumber, which should be out of jealousy. This person should have some contact with Chang Ying, but he is not particularly familiar, so the two will not have too many opportunities to talk. The time they knew each other should be limited to when Chang Ying was a graphic model, and the long time together made him feel jealous, wanting her but unable to achieve it because of his identity. In the end, for some reason, he had to leave Chang Ying's company until the murderer found Chang Ying and brutally killed her. ”

After Fang Lubai finished speaking, he took a piece of paper in his hand and said while writing: "Male, between the ages of twenty-five and twenty-nine, unmarried, well-educated, and should have gone to college. Psychological quality is average, there is a slight cleanliness habit, there should be no criminal record, and he is an arrogant and arrogant person, in life should belong to the kind of person with low eyes, so he will do nothing and achieve nothing. After some contact with the deceased, he quit his job for some reason, and now he has found a stable job, his parents died young, leaving him with a permanent place to live, and he should also have a vehicle with a blue or black body. ”

After saying this in one breath, Fang Lubai sighed, the body was found in the water, so there was no way to judge the height and weight of the murderer, which had a great flaw in the reasoning of the psychological portrait, so Fang Lubai couldn't judge more specific things.

"We found a layer of dirt on the surface of the deceased's skin, and the same oil was found on the bottom of the fishing boat, and there were some small pieces of garbage wrapped in her wig, could the killer have dumped the body at a sewage treatment point?"

Hearing this, Fang Lubai directly took Lu Zhu to the Physical Evidence Department, and after Lu Zhu's careful identification, Chang Ying was indeed stained with a large amount of dirty oil and garbage debris.

"In this case, it is likely that the place where the body was dumped was a stream of garbage, and then the fishing boat was pushed into the river."

"How can he be sure that the fishing boat will be washed up somewhere else? Had he been watching the movement of the corpse all along? Thinking of this, Lu Zhu opened his mouth in disbelief.

"After killing the victim, the murderer is likely to observe the direction of the corpse drifting, on the one hand, to check if there are any flaws left in himself, and on the other hand, to savor the pleasure of that kind." Fang Lubai said as he returned to the office with Lu Zhu.

"Wu Bureau, don't announce this case to the public for the time being, so as not to cause panic, the murderer can't get the news released by the police, maybe he will call us."

Wu Wenhui naturally won't tell the entire Tianhai City about this matter, he just solved the envelope serial murder case some time ago, and the people's hearts have not stabilized, and now if this news is thrown out again, I am afraid that the citizens of the entire Tianhai City will question the ability of the city police to handle cases.

"Okay, it's not early today, let's take a rest first, and we'll continue to discuss the case tomorrow morning." Wu Wenhui realized that the hour hand had pointed to three o'clock, rubbed his head, which was already a little swollen, and talked to everyone.

At this time, how can everyone have the heart to rest? On Saturday, he returned directly to the dissection room and continued to carry out the work at hand, Chang Qingshan and the others were still sitting in the office, looking at the information in front of them, summarizing the existing clues.

Chang Qingshan's mind flashed: "He can ask Chang Ying to go to the department store from elementary school, I am afraid there are some ulterior secrets, Chang Ying should be held by the murderer, tomorrow I will go to the advertising company where Chang Ying worked before his death, maybe there are clues." ”

"I'll go to that advertising agency early tomorrow morning to consult, Guna don't give up the investigation of the surveillance video, and I must tell everyone if I find it!" Fang Lubai saw that Gu Na was in a daze, and hurriedly explained to her.

Gu Na slowly came back to her senses and asked Fang Lubai lukewarmly: "Why did you say he used a cucumber to insert her xiati?" After violently inserting it, he also deliberately pulled out the cucumber, and the most incredible thing was why did the condom appear in Chang Ying's mouth? ”

When Fang Lubai heard this, his eyebrows only jumped twice, and then he said, "I'm afraid this has something to do with his personality." ”

Early the next morning, Fang Lubai and Chang Qingshan ran to the print advertising company, and as soon as the two pushed open the door, they found that there were many models standing at the front desk, and they were all holding a brown envelope in their hands.

Looking at the many people in front of him, Fang Lubai smiled bitterly: "It seems that today is the day when they pay their salaries, I'm afraid we will have to wait a little longer." ”

Chang Qingshan pulled up Fang Lubai and walked towards the other end, directly found the security guard next to him, showed his police card, and explained his intention.

After the security guard glanced at the police ID, he waved his hand impatiently and drove the two outside: "Let's go, you paparazzi can't come up with some new tricks?" These are the tricks that go over and over again every day! ”

Chang Qingshan, who was being pushed, glanced at Fang Lubai and said helplessly: "Is it that the police card has no deterrent effect at all now?" With that, he threw his fist at the security guard.