novice forensic medicine

Da Zhao snorted twice angrily, then rolled his eyes, and spoke only after finishing these actions.

"Zhou Xiaozhou, it has only been 24 hours since yesterday's inspection. It is not easy to analyze the impurities. As for the carrier you mentioned, it takes many days, and it is useless to remind, because Sister Cui sent it directly. The provincial office."

Zhou Ning sighed, sat on the sofa and said nothing, Xia Momo glanced at Zhou Ning.

"I found a website, which is a sharing website for baking enthusiasts. It is divided into several grades from beginner to advanced. According to the color matching and the size of the cake, I will give a composition graph according to different grades , but you're sure it helps the case."

Zhou Ning shook his head.

"I'm not sure, but knowing the level of this person's cake making can also narrow the scope of the investigation. I think it is difficult for beginners to have the courage to give it away. Li Li can accept the cake given by the murderer without defense. At least it is not the first time to give it. She knows this. The cake tastes good and I trust her very much."

Xia Momo thought for a while, turned out the phone, found a number, and then dialed it, while the computer was still calculating the color traces, combining them according to the rules, and the patterns that could be combined.

Zhou Ning saw that Xia Momo actually used the mechanical analysis method in the software. Not to mention the unreliable name, it can be used. The height and capacity of the cake, the location of the sticky cream and the impact force gradually appeared some combinations.

These combination forms were pulled into a search component by Xia Momo. There are various options such as animals, flowers, objects, cartoon characters, etc. Those seemingly messy combinations immediately turned into some patterns.

Of course, four of them are flower patterns, and the shape of the cake is all heart-shaped. Glancing at the cake box, Zhou Ning suddenly realized that this is based on the analysis of the position where the cream is stained, not to mention that it may be a heart. type.

As for the flowers on the surface, it's hard to judge.

At this time, Xia Momo's cell phone was connected, she sat down and lowered her voice, and asked softly:
"Mom, why did you answer the phone? Let me ask you something. It's my cousin. She doesn't have a West Point association. I have some marks on the cake boxes here. I need her to help you identify them. Call her again Can't get through, can you contact me?

If she can’t use WeChat, I can go to find her at night, I think she has opened a cake chain store for more than 20 years, and she was a famous pastry chef in Qindao before, and taught so many students.”

"Okay, don't brag. I hear you bragging so much. You don't look like your cousin anymore. I'll call now. Xiao Ning has a case."

Xia Momo was a little embarrassed, but fortunately, Zhou Ning got closer, and the others were far away. Zhou Ning pinched Xia Momo's hand and signaled her not to be embarrassed. Xia Momo smiled and said quickly:

"It's just for him. We need a professional to give an opinion. I can only guess based on the composition and painting method here, or it is a bit out of reality. We need to ask a professional."

"Wait, I'll ask right away."

After hanging up the phone, Zhou Ning glanced at the time. It was already past five o'clock. Xu Dayuan didn't come back after he went downstairs to Xu Qingquan's house. He probably went to investigate those two people. Zhou Ning waved his hand.

"We're all off work, so we won't stay here. By the way, who of you has seen Peng Shinian, we won't leave him in Rongchang Garden and never bring him back, will we?"

Sun Gaotie raised his hand and took two steps back, preventing those around him from kicking him, keeping a safe distance, and then said:

"Boss, half an hour ago, when we went to Rongchang Garden and did not evacuate, Peng Shinian seemed to have discovered something. He hurried downstairs and asked Director Xu to arrange for someone to take him back to the laboratory. He asked me to tell you. Later, Director Xu Come in, I'll forget about it as soon as I interrupt."

Zhou Ning shook his head, this happened to Sun Gaotie, nothing is surprising, after all, he can not lose himself, it is a skill, this kind of person is not smart, but very persistent, bad memory, no Knowing how to look at the height of the eyebrows and eyes is rare in persistence.

"Let's go, I'll go to the laboratory to take a look, Momo, can we have time?"

Xia Momo was talking on WeChat, and nodded quickly when she heard what Zhou Ning said.

"I told my mother that we won't go back to eat. It's too late in time. You are going to the laboratory and I will accompany you."

Zhou Ning smiled at her, at this time Da Zhao and the others left one after another, driving He Shancun to the hospital in the morning, and now they were going to go with Xia Momo in the same car, and the two went upstairs to the laboratory.

Swipe the card to enter, Peng Shinian was busy in the room, Zhou Ning stopped Xia Momo who was about to go in, Xia Momo looked puzzled, and said in a low voice:

"What's the matter, everyone is here, why don't you go in?"

Zhou Ning pointed to the various bottles in front of Peng Shinian, quickly closed the door, shook his head slightly and said:

"It seems that we are doing experiments, so we won't go in. He likes to research in his own direction, which is a good thing, and he is also eager to prove the impact of his ability in the case, so give him this opportunity and space.

When he went to the hospital, he brought back Xu Qingquan's clothes, pants and shoes. It seems that there are Ma Liang and others. He probably collected samples from Xu Qingquan's house and Li Li's house. Let's wait for the surprise, let's go To see my cousin, by the way, bring all kinds of vitamin A prepared by Da Zhao. "

Carrying Xia's mother, Xia Momo drove to an old store in Tuan Island.

Get out of the car and walk into the store. Among the people queuing up outside, someone yelled in Qindao dialect:

"Dude, you can't cut corners even if your girlfriend is pretty. There are many rules in this store. If you don't line up, you won't sell. Don't toss around for half an hour and get nothing."

Zhou Ning turned around and found that the person talking to him was a young man in his 20s. He was an old customer at first glance, and he was very familiar with everything here.

But this is a kind reminder. Before Zhou Ning could speak, a little old lady walked out of a door next to the shop. She was five points similar to Xia's mother, but she was much shorter. Momo ran over and hugged Xia Momo.

"My little Momo is still so pretty, and she doesn't come to see your cousin if she has nothing to do. This is your partner, not to mention she looks really good, her hair and appearance are not bad, but my little Momo has eyes, let's go in and talk. "

Zhou Ning hurriedly nodded to his aunt to say hello. The aunt smiled, and she could tell that she really liked it. The kid who just reminded Zhou Ning to line up later shouted:

"Boss, your family is here. They are still such a young and beautiful couple. We are also happy when something good happens. Can you limit it?"

Aunt Biao turned her head, gave the boy a blank look, and couldn't help laughing.

"Success, there is no limit today."

All the people who lined up shouted happily. Obviously, the business of this shop is usually very good. They followed their cousin and entered the courtyard next door.

Only then did Zhou Ning notice that there was a signboard of Qindao City West Point Association hanging at the gate, and the inside of the yard was absolutely unique. Inside was a three-storey concave-shaped building, which looked very beautiful.

Zhou Ning just watched and didn't say much, but he was still very shocked. No wonder Xia Momo went to find his cousin, not to mention that she was definitely a professional.

A few people came to the second floor, and they could see that this was an exhibition hall, with various cake shapes, of course, not just for mounting flowers, it could be said to have everything that one expects to find, a room of more than 200 square meters, criss-crossing four-story shelves, all It's packed to the brim.

After a lap, Zhou Ning was a little dazzled.

"Auntie, did you do all this?"

Auntie smiled and nodded.

"I did it two years ago. If I do it now, I'm afraid it's not so fine. It's blurry."

Auntie Biao waved her hand to signal everyone to sit down, glanced at Mother Xia, and then asked calmly:
"Your mother said, you don't eat when you come here, and if you have something to ask me in a hurry, then don't go around and ask me what it is."

Xia Momo was not polite, she opened the notebook, and told her cousin the size of the cake box, the color left inside, the poison, and other details that they had analyzed before.

Aunt Biao listened very carefully, and finally found out the flower mirror, and stared carefully at the picture that Xia Momo let the software make according to the color.

After watching for a long time, Aunt Biao looked up at Zhou Ning.

"How should I put it, mounting flowers is a very random thing. It's not that the construction of the design drawings is not bad, it's the same as flowers on paper. The mood is different or the color of the preparation, the consistency of the cream, these can affect The effect of mounting flowers.

But according to what you said, this cake was brought back on the night of August 8. The person did not eat that night, but ate it early the next morning. Although the weather was hot at this time, most people would turn on the air conditioner and put the cake Keep it in the refrigerator, the temperature has little effect.

I know about vitamin A. There was a student before who came to learn how to decorate flowers. She put the fat-like medicine in the capsule into cream to let her daughter eat vitamin A. When you mentioned it, I thought of her.

I tasted it after making it, and there was no special change in taste, color, texture, and melting degree, but she added a small amount at that time. She made a 250-gram cake and used a piece of that medicated oil.

So I think, judging from the traces of cream on the cake box you brought over, the person who made the cake has the ability, and the flower design is good, which is closer to the lavender hydrangea pattern that Momo guessed.

A person who is also capable and has no problem with composition, the cake she made actually stuck to the box and melted like this. I think it must have something to do with the added vitamin A, not to control the shape after making.

Instead, if you add an excessive amount of vitamin A, you will not be able to preserve the form for a long time. Everything is just on paper. Do you have vitamin A? Let's reproduce it. "

Zhou Ning's eyes lit up. Of course he knew the ratio. Although he didn't know what brand the murderer used, there were only two or three kinds of tasteless ones available on the market, and he brought them today.

"Is it ok? Then I'll have to work hard on my cousin. I brought several brands of vitamin A, and I marked the proportions required for each. I'll go to the car to get it now."

Aunt Biao couldn't help but laughed directly, poked Xia Momo and said:
"You two, is this premeditated?"