Things that solve crimes

"What kind of medicine did Wang Hong use to stun the victim?" Qin Henian was more curious about this point.

How could several big living people follow a big man for no reason? The only possibility was that they were unconscious.

Hearing this, Jiang Buyan's expression became complicated, "Every rainy night, Wang Hong would go to the municipal flower bed to sell hot drinks mixed with mountain japonica flowers and grasshoppers. After the victim bought it and drank it, he fell into a coma. Take the people away and quarter them.”

Qin Henian, "..."

He couldn't help but have a complicated look on his face. No wonder the police couldn't find anything no matter how they searched the drugs on the market. This search was in the wrong direction. One Chinese medicine and one Western medicine, eight sticks couldn't be used.

"Shanjiazi, what is Caowu?" Looking at the complicated expressions on the two people's faces, Liu Jianghe couldn't help but be curious.

"Shanjia flower and Caowu are two traditional Chinese medicinal materials. The common point is that they are poisonous and can cause people to coma." Qin Henian explained.

"Do pharmacies also sell this poisonous stuff?" Liu Jianghe asked curiously.

Jiang Buyan explained, "Generally, poisonous Chinese medicinal materials will be processed to remove the toxicity before they can be used as medicine. The medicines used by Wang Hong were collected by himself after he learned to identify them and went to the origin of the medicinal materials."

"What's wrong with learning if you have the energy?" He went to kill people instead. Xu Xia swallowed the second half of the sentence.

"What's the reaction to the blood stains on the victim's belongings and the blood stains in the pavilion?" Liu Jianghe asked. If it weren't for the blood stains, he and He Nian wouldn't think they should go find the burial place.

However, since the person was unconscious, it was impossible for him to conflict with the murderer, and the place of dismemberment was at the murderer's house, so how could there be blood stains left behind.

"Is it a problem with the medicine?" Qin Henian is a forensic doctor, but he also has a medical background. He knows that after taking the medicine, the physical signs are different, so it is impossible to say that the victim was not fascinated at the time.

It is also possible that the murderer made the medicine himself, and something went wrong during the process, but the victim was not charmed.

Jiang Buyan nodded and said, "Xue Xiaoqin and Yu Qing did not faint after drinking the hot drink containing Cao Wu, but developed symptoms of nausea and vomiting. Seeing that the person was still unconscious, Wang Hong wanted to take the person away violently, but the victim resisted , in the process, Wang Hong moved the knife."

"Xue Xiaoqin's medicine has expired. Didn't Wang Hong think about changing it?" Xu Xia realized what was unreasonable. The medicine had expired. Why did the murderer still use it?

"After the medicine didn't work, he was going to make another medicine. Unexpectedly, when he saw Yu Qing, a person who was very similar to his ex-girlfriend, he couldn't help but take action." Jiang Buyan sighed in his heart, if it weren't for Wang Hong who couldn't bear it If you live there, you will not be attracted by the Year of the Crane, and you will discover something is wrong with the case.

Liu Jianghe clicked his tongue and asked, "Killing because of feelings again?" The person he killed looked like his ex-girlfriend, so it was obvious that he was doing it for feelings.

In murder cases, the murderer kills for nothing more than emotional and profit reasons. In modern society, there are very few people who kill for profit. On the contrary, the number of people who kill for emotional reasons is gradually increasing every year.

"Wang Hong had a girlfriend he had been dating for three years. Later, he cheated on her. He hated the two of them so much that he killed his girlfriend and the third party. The male body and the female head were secretly taken to the funeral parlor and burned. After that, as long as they were like his girlfriend and the third All three men and women will become his targets." Jiang Buyan said, sighing in his heart, what's this, it's unfair to die because of your appearance.

"So, Wang Hong burned male corpses to vent his anger, and burned female heads because he felt that they were shameless and should not have face." After listening to the conversation between the three, Qin Henian had some thoughts on Wang Hong's thoughts.

Jiang Buyan nodded, indicating that this was the case.

"There must be something wrong with this person." Qin Henian felt disgusted and angry. Who is this person!

Wang Hong's girlfriend cheated on her, which was indeed a bad moral character, but this cannot be the reason for her death, and the subsequent victims were even more innocent.

Liu Jianghe patted him on the shoulder, "Wang Hong is not sick, he just has an extreme personality and a psychopath."

Jiang Buyan took out a candy and placed it in front of Qin Henian, "Don't be angry, eat a candy."

Qin Henian peeled off the sugar coating and stuffed the sugar into his mouth. Well, it tasted like mint.

Xu Xia also touched his hair to express comfort.