Li Canghai smiled slightly and said indifferently: "Don't underestimate these." Inferring the mental activities of the murderer from the scene of the crime can make a good judgment on the murderer's personality and living habits, which can greatly improve the efficiency of solving the case, and this discipline is called criminal psychology. It's good to learn, but it's very useful. ”

It was the first time for Di Qing to hear such a novel subject, so she was very interesting, and nodded hurriedly: "Say it quickly, say it quickly, you start here...... Criminal Psychology ...... What do you see? ”

Li Canghai nodded, and then said: "From the situation in the dungeon of Hetou Village, it can be inferred that the murderer has a cautious personality, likes to abuse women, is extremely psychologically distorted, suffers from certain functional disorders, and has a special habit of belly pockets. ”

With Li Canghai's description, such a word popped up in everyone's hearts at the same time: perverted.

What Li Canghai said, no matter how you think about it, is something that only a pervert would do.

Li Canghai pointed to the evidence and said: "And these evidences were found by this official from a secret room in the attic of Nanhua Temple, and the secret room is full of knife marks, and it can be seen that the owner of the secret room often vents his inner anger inside. In addition to this, the official also found something more interesting. ”

"What?" Di Qing's eyes widened and she asked expectantly.

"Hair!" Li Canghai pointed to the hair wrapped in the package and wrapped with cloth, and said lightly.

Di Qing was stunned, she leaned over, picked up a lock of hair and looked at it carefully, and wondered, "What can these hairs say?" ”

"These hairs are all from the woman who was abused by him, and if you look closely, you will see that these hairs all have one thing in common." Li Canghai said.

"What do you have in common?" Di Qing looked at the rows of hair on the table. Lost in thought.

Suddenly, Di Qing sighed. He said, "I see, these hairs are tied up with red ropes. ”

"Not bad!" Li Canghai nodded approvingly to Di Qing. In the heart, Di Qing's observation is becoming more and more detailed.

"But what do these red ropes mean?" Di Qing said with a puzzled expression.

"I really didn't see anything when I didn't connect the murderer to the owner of the secret room, but since I've been sure that the two are the same person, I've thought of some possibilities." Li Canghai paced a few steps, he paused, picked up a lock of hair casually and said: "After the murderer committed the murder, he first left the belly pocket of the abused person, and then collected the hair of the deceased. This undoubtedly shows that the murderer's psychology is extremely distorted. However, there is a difference between the two. ”

"What's the difference?" Di Qing's expression was extremely serious, like a student. And Li Canghai is the master, teaching her to solve her doubts.

"Collecting belly pockets shows that belly pockets have a kind of temptation for the murderer. But collecting hair makes a difference. You see, these hairs have all been carefully arranged by the murderer, and there is no trace of mess. And tying the red rope has a sense of ceremony. This shows that a woman's long hair has a very respectable place in the murderer's heart. Li Canghai analyzed.

Di Qing seemed to understand something, and she blinked her eyes blankly. Suddenly, he asked, "What does this mean?" ”

"The murderer has such a deep obsession with women's long hair, there is only one possibility, and one of the women closest to him has lost his long hair." Li Canghai said deeply.

Then. Lu Ji and the two brothers' faces changed at the same time.

"Could it be that the woman next to him is a nun?" Di Qing said half-jokingly.

Li Canghai looked at Di Qing in surprise and said, "Qing'er." You're getting better and better. You're missing the point, though. The woman next to him was not a nun. Instead, she became a nun. ”

"Hey, I'm just saying it casually!" Di Qingqiao's face flushed slightly, she didn't expect that she would really get to the point when she said it casually, she squinted her eyes, and seemed quite proud.

Li Canghai continued: "Combined with the discovery of Hetou Village and various clues in the attic, this official speculated that the murderer must have been abused as a child and was physically and mentally disabled. ”

Seeing everyone's puzzled faces, Li Canghai explained: "The murderer saw a woman wearing a belly pocket when he was a child, so he became obsessed with the belly pocket. The collection of the woman's long hair shows that the murderer has seen the woman cut her hair with his own eyes, and the long hair is the woman's last impression on him. And the respect for long hair shows that the woman must have a high status in the murderer's heart. ”

Lu Mengtong's body trembled involuntarily, and even his breathing became very short.

Li Canghai looked carefully, his eyes narrowed slightly, and he said lightly: "At first, the official only knew that the murderer was not Lu Jitong, but he didn't know who the murderer was. It wasn't until Ben Guan thought of these things that he found a breakthrough point. ”

"The breaking point? Could it be a woman who cut her hair and became a nun? Di Qing seemed to be more and more sensitive, and blurted out.

Li Canghai was shocked, stretched out his thumb to Di Qing, and praised: "Qing'er, you are really getting smarter!" Yes, that's it. When the official found a breakthrough, he instructed Xiao Wu to return to Zhengyang and secretly investigate the list of women who had become nuns within 20 years in Zhengyang City. ”

There is a clear record in the Tang Dynasty Law, but all those who are ordained must report to the government, and then the government records and make a book, and then communicate with the temple, and then issue monks and Taoists, in order to become a real monk.

Zhengyang City is the lower county, in addition to the Nanhua Temple, there is only a Guanyin Nunnery located in the mountains and forests in the west of the city.

There are not many women who become nuns, and in 20 years, only 30 women have seen through the red dust and escaped into the empty door to be accompanied by the ancient Buddha of the green lantern.

Di Qing took the list from Xiao Wu and looked at it carefully, and the list recorded in detail the time when each woman became a monk.

"Canghai, there are so many people, how do you know who you are looking for?" Di Qing looked at the list and couldn't help but have a headache.

At this time, Xiao Wu opened his mouth and said: "Miss Qing doesn't know, the adults speculated that when the woman became a monk, the murderer belonged to a young age, so the time span was at least ten years or more, so just investigate the list between ten and twenty years." ”

Di Qing nodded suddenly in realization, and she was busy checking carefully according to what Xiao Wu said.

After investigation, Di Qing found that there were still ten names on the list.

Di Qing suddenly frowned, blinked his eyes, and said, "But there are still ten people left, how do you know who is related to him?" ”

"Actually, it's very simple, this list is the existing list in the government, and this is the list in the Guanyin Nunnery, as long as the two are compared, they will naturally know." Li Canghai took out another list from his sleeve and said.

Di Qing snatched the list with one hand, rolled her eyes at him fiercely, and said unhappily: "Why didn't you take out the list earlier?" (To be continued.) )