There is often a compensatory mentality in the interaction between men and women. In the pursuit stage, once one party pays too much, after getting the other half, in addition to the early stage, it is likely to form a retrospective compensation in the middle stage. The harder it is to pay for it, the more you hope to get more compensation in the middle and late stages, so that you indulge yourself and form physiological and psychological abuse of your partner.

The word licking dog is popular on the Internet, but in fact it means unconditional and unprincipled behavior in the pursuit stage. However, because this kind of person is too much in the early stage, once he gets his beloved, he will indeed feel like he has a treasure in the early stage. However, in the middle and late stages, his mentality may change, and then he will do some behaviors that are unfavorable to his partner. Especially if the person's own conditions change upwardly in the middle and late stages and forms a sense of superiority, the harm to his partner will often be greater.

"Chen Mengting is an introverted girl. She rarely talks to boys during her student stage, let alone dates boys. Zhang Jiaming has been entangled with her, not only flattering her, but also often deceives Chen Mengting with unrealistic lies. In the end, Chen Mengting agreed to Zhang Jiaming. In the initial stage, the Zhang family clearly held Chen Mengting in their palms, but everything changed when Zhang Jiaming was studying for graduate school!"

Jiang Junyan seemed to be emitting a fire under his resentful eyes. He had indeed said more than once that girls should not give those men who blindly flatter and humble their bodies. Because these people are actually psychologically perverted. Although this is a bit sloppy, it is not unreasonable.

Zhang Jiaming met a professor's daughter during his graduate school. Then, Zhang Jiaming dated that woman with Chen Mengting on his back. Chen Mengting was still a simple woman at that time, and since he was with Zhang Jiaming, he never considered anything else. So even if Zhang Jiaming wanted to get rid of Chen Mengting, it would be difficult for him to leave. Therefore, Zhang Jiaming went from the cold violence at the beginning to the end of physical and even psychological harm to Chen Mengting. He wanted to use this perverted torture method to make Chen Mengting retreat, and even in this torture, he found the pleasure of compensation and revenge.

"Chen Mengting has encountered Zhang Jiaming and that woman more than once. But Zhang Jiaming not only did not hide it, but also humiliated Chen Mengting in person. Gradually, Chen Mengting's heart began to change. She went from a cowardly and innocent woman to a person who wanted to take revenge on Zhang Jiaming. However, not long after, Zhang Jiaming went abroad and never gave Chen Mengting another chance to take revenge."

"So that's the case!" Zhuo Lefeng suddenly realized, "No wonder the three dead bodies were repeatedly pierced and scratched, and the word "prison" was stabbed on the face. It was because Chen Mengting transferred her hatred fantasy towards Zhang Jiaming to the victim, so repeatedly pierced and scratched the body was a kind of venting anger. As for the word "prison" on the face, it was actually Chen Mengting's inner demand."

The word "prison" not only shows that Chen Mengting was imprisoned by Zhang Jiaming in those years, but also suffered physical and psychological trauma. Similarly, she also expressed her desire to make these men her prisoners and hurt them at will, so as to compensate for her own psychology.

However, Zhang Jiaming has been abroad for more than a year, and Chen Mengting's revenge has only recently begun. There is no doubt that this is obviously because a stimulus point recently caused Chen Mengting to start a carnival serial murder. So what is this stimulus point?

Jiang Junyan gave the answer: "Zhang Jiaming is getting married, and the bride is the professor's daughter."

In Jiang Junyan's view, Chen Mengting is a taciturn woman, not good at communicating, and even a bit negatively responding. If Jiang Junyan had not been good at "picking up girls" and had rich methods, he would not have been able to easily pry Chen Mengting's mouth. It is through these understandings that Jiang Junyan believed that Chen Mengting had gradually formed a passive attack personality disorder due to the stimulation of the Zhang Jiaming incident.

Passive aggression personality disorder, also known as passive aggression personality or abbreviated as passive attack, is one of the types of personality disorders. It is a personality disorder that expresses its strong aggression tendency in a passive way. The patient is stubborn and full of anger and dissatisfaction in his heart, but does not directly express negative emotions. Instead, he obeys on the surface, secretly perfunctory, procrastinate, and does not cooperate. He often complains privately, in a strong conflict of compliance and hostility. The more he hides this desire to attack, the stronger the release will be.

Zhuo Lefeng said: "So do you think Chen Mengting is a stubborn person?"

Jiang Junyan nodded: "Of course! When I realized that she wanted to retaliate against her, I tried to dissuade her. In the end, I found that she could not change her mind at all. She was such a woman, who was as calm as water on the surface, but actually had a stubborn opinion. However, this was not her original intention, it was Zhang Jiaming who was hurt by her."

"Your indulgence and shelter also hurt him!" Hu Chuguang finally spoke, "You should have taken her to see a psychologist early in the morning."

"I thought about it, it was just one step late. She had already killed the first person at that time." Jiang Junyan looked very depressed with his head holding his hands, with annoyed expression, and was blaming his own fault.

Since Chen Mengting killed the first victim Lu Yongxiang, Chen Mengting embarked on a path of no return. Jiang Junyan, the only one who saw the truth, did not want to report her at all.

Now we have completely figured out Chen Mengting’s motive for murder. Is Chen Mengting’s way of murdering just like Zhuo Lefeng guessed to contact the victim through the online platform or APP?

Jiang Junyan was not sure about this question: "I can't ask her this question in detail, but I also believe that she contacted those men through a similar marriage or city dating platform APP."

Zhuo Lefeng said: "Because there are too many platforms and APPs and the registration rules are different, we don't have time to find out which platform Chen Mengting registered on. The only thing we can be sure of is that under a lot of pressure, Chen Mengting will choose to complete the final killing at her psychological destination. So, where is her psychological destination?"

The three men's eyes were once again locked in the photos on the desktop. But now, the three of them were even more uneasy and confused. Especially Zhuo Lefeng and Hu Chuguang, when they learned about Chen Mengting's motive for the crime, they found that the five places they had found before might be useless.

Chen Mengting was stimulated because Zhang Jiaming was about to get married, and then because of her passive aggression personality disorder, she had a carnival serial killing behavior. Therefore, the psychological destination of her carnival serial killing behavior this time is most likely related to Zhang Jiaming.

Zhuo Lefeng tightly clamped his hands and said, "We used to search for scenic spots by matching the keywords of Chen Mengting, but now, we need to match Zhang Jiaming to search again. Even because Chen Mengting and Zhang Jiaming have known each other for many years, only they know many key places themselves. This needs to be investigated unless Chen Mengting or Zhang Jiaming tells us by themselves."

Hu Chuguang stood up and said, "I'll go and ask Zhang Jiaming again!"

Jiang Junyan cut off: "Ask him? That hypocritical guy will not admit his despicable past, nor will he tell you all the clues related to Shen Mengting."

"No matter what, I have to try it." Hu Chuguang looked up at the wall clock. It was already 9:30 in the evening. Twelve o'clock was a key node, which meant that the early morning of the 21st was coming. At that node, Chen Mengting would kill the fourth victim at any time. The sense of urgency made Hu Chuguang leave the interrogation room quickly. Even if he understood that the hope was slim, he needed to try it hard.

As for Zhuo Lefeng who stayed in the interrogation room, he gradually changed from clenching his fists to constantly rubbing his hands. This is a way to relieve stress, but frowning his eyebrows shows that he can't calm down.

Where is Chen Mengting’s psychological destination? Zhuo Lefeng has never even seen Chen Mengting, so how can he know where the other person yearns for? Who has seen Chen Mengting, and who knows Chen Mengting better?

"Didn't you hear her mention anything special during your communication with her?"

Jiang Junyan shook his head and said, "I know what you mean. It's just Officer Zhuo. Will you take the initiative to talk to the other person about their miserable emotions when picking up girls? Oh, by the way, I almost forgot that you are not that good at flirting girls! You won't see the true face of a woman when flirting girls."

"Jiang Junyan, I'll warn you again, don't be in words!" Zhuo Lefeng's eyes were spitting out of fire and gritted his teeth, "So from beginning to end, she took the initiative to tell you about the past with Zhang Jiaming. All you know was she mentioned it on her own initiative, but you didn't take the initiative to inquire."

"Of course! So I really can't do anything because I really don't remember where she mentioned."

"Or maybe she mentioned it, but you just can't remember it for a moment!" Zhuo Lefeng suddenly stood up and came to Jiang Junyan's side.

Such a move made Jiang Junyan feel the crisis. He hurriedly asked what he was going to do, but heard a click and saw Zhuo Lefeng open his handcuffs.

This was completely beyond Jiang Junyan's expectations. He stared at his mortal enemy in confusion. Jiang Junyan touched his wrist and said with a confused look on his face: "What? Are you planning to let me go?"

"You're thinking too much." Zhuo Lefeng turned around and left Jiang Junyan who was completely confused. But soon, he turned back again, this time he was holding a whiteboard and two pens in his hand.

Without explaining to Jiang Junyan, Zhuo Lefeng directly hung the whiteboard on the wall, then picked up a pen and wrote Shen Mengting's name in the middle of the whiteboard. Then, he placed another pen in front of Jiang Junyan.

"you……"

"Start now, try to recall every time you communicate with Chen Mengting. I will write down the keywords you mentioned on the whiteboard at any time. If you think of any keywords, you should also write them on the whiteboard at any time."

Now, Jiang Junyan understood completely. He raised his eyebrows and moved the corner of his mouth, saying, "You are going to use mind maps to divergent associations, and then want to deduce possible answers. Haha, Zhuo Lefeng, I didn't expect you to take the initiative to ask me to cooperate with you in divergent associations."

"Don't talk nonsense, don't waste time. If you delay here for a second, Chen Mengting's chances of committing suicide are one percentage point more."

If it weren't for the fact that there was no way, Zhuo Lefeng would never cooperate with Jiang Junyan to conduct mind map divergent associations. This requires Jiang Junyan's absolute cooperation, because as long as Jiang Junyan provides the wrong keywords, the direction of association will be completely wrong, and at that time it may be further and further away from the real answer.
Chapter completed!