The underground sidewalks were a little damp, and the ground was so full of water that it was almost impossible to find a place to stay. When we entered, we found that the underground walkway had been sealed with a yellow line. The flashlight in Wen Ning's hand shone a warning sign: No traffic. Due to the irrational design, as long as it rains heavily outside, all the rainwater will pour into the underground sidewalk, and the drainage outlet seems to be blocked.

The whole underground pavement was like a sewer, it smelled foul, and the further we went inside, the stronger the stench became, and we had to stop. Wen Ning took the flashlight and shone it around, only to see a lot of garbage floating on the stagnant water, Wen Ning was careless, and the soles of his feet slipped and almost fell.

After standing firm, we realized that Wen Ning had stepped on a dead mouse. The dead mouse's short gray fur was soaked in water, and its massive body had begun to rot, with flies and cockroaches on it eroding its bitten body. Wen Ning felt sick and took a step forward.

The underground sidewalk has been closed to traffic, which makes us even more sure that Jincui was pulled into this dirty and smelly underground sidewalk on her way to the supermarket to buy something. According to Jin Cui's husband, he can't remember exactly what time Jin Cui went out. But when Jin Cui went out to buy things, they hadn't closed yet, and clothing stores generally closed early, which means that when Jin Cui went out, there was not a single pedestrian on the road, which is why Jin Cui's husband let Jin Cui go out alone after hesitating.

Especially in that supermarket, when we came out of the police station to this area, the supermarket was closing, which further reduced the possibility that the murderer would do something near the supermarket entrance. According to the analysis, we all agree that Jin Cui was knocked unconscious or forcibly dragged into the underground sidewalk when he passed through the entrance of the underground sidewalk, and it is forbidden to pass here, and there are no people at night, even if Jin Cui screams loudly, no one can hear it.

I told Wen Ning and Jiang Jun that I roughly understood the psychology of the murderer. Ding Yan and Jin Cui not only have something in common in the identity of pregnant women, according to the murderer's cruel methods, I also found another common feature of Ding Yan and Jin Cui. Adultery, undressing, and stuffing feces into the mouth are all typical insults, which shows how disgusted the murderer is for Ding Yan and Jin Cui.

Although the places where Ding Yan and Jin Cui live are relatively remote, they are not deserted, and the murderer is still very likely to be discovered to a certain extent. If the murderer simply hated pregnant women, he could have committed crimes in remote villages or suburbs, where there were many pregnant women.

But the murderer took the risk, which made me speculate more about the murderer's motive for killing. Ding Yan and Jin Cui are not just pregnant women, they are both involved with more than one man. Jin Cui's experience is very understandable, she and her ex-boyfriend have reached the point of talking about marriage, it can be said that Jin Cui abandoned her ex-boyfriend.

After the breakup, Kim Cui was with her current husband and became pregnant. It can be seen from the criminal police who went out to investigate, as well as the confessions of Jin Cui's husband and sister, that Jin Cui's ex-boyfriend loves Jin Cui very much, otherwise he would not have made trouble in Jin Cui's husband's store many times after Jin Cui got married. And, after hearing the news of Jin Cui's death, the man cried bitterly.

And Ding Yan's tragic experience is a little more puzzling, she has promised to marry someone else, that is, she has a marriage contract, but after that, she was raped and did not beat the child. The murderer not only murdered or raped Ding Yan, but also mixed Ding Yan's meat into the meat buns of the Xidan bun shop.

The murderer's hatred for Ding Yan is no weaker than his hatred for Jin Cui, in my opinion, whether Ding Yan and Jin Cui are willing or not, they are sorry for the man who was going to talk about marriage. The possibility that the murderer was a vendetta has been slowly ruled out as the case progresses, and the possibility that he will retaliate against society is increasing.

Perhaps in this case, the murderer's own experience is similar to that of the man Jin Cui and Ding Yan is sorry for, so the murderer will carry out such a cruel criminal act.

If placed in ancient times, Ding Yan and Jin Cui's behavior was against loyalty. Needless to say, Jin Cui's behavior of abandoning her ex-boyfriend, in traditional ethics, even if a woman is a victim of adultery, she will be looked down upon, not to mention, Ding Yan did not kill the child who was conceived by adultery because of kindness or other reasons.

In the murderer's opinion, Ding Yan and Jin Cuihuai's children should not appear in this world. If my reasoning is correct, the murderer is a man of traditional thinking and who has been emotionally bruised.

Hearing my analysis, Wen Ning and Jiang Jun both felt that it made sense, but problems arose. It is unlikely that Ding Yan and Jin Cui knew each other, how did the murderer know about them. Jin Cui's ex-boyfriend went to Jin Cui's store to make trouble, and the murderer may know because he happened to pass by, but what about Ding Yan?

Only his parents and the man knew about Ding Yan's marriage contract, and even the owner of the restaurant where Ding Yan worked and her neighbors knew very little. Moreover, the murderer knew that Ding Yan was raped, and the children he conceived were conceived because of adultery, and he knew that some of them were not impossible, but it was almost impossible to know all the circumstances of Ding Yan, because of Ding Yan's ideological tradition, it was impossible to tell others these things casually.

Everyone was lost in thought, and with a flashlight, I looked at my watch, and it was almost one o'clock in the morning. Wen Ning asked me if I would continue or go back the way I came, and without hesitation, we unanimously decided to move forward. If the killer used this underground walkway to commit a crime, then he must have investigated the place beforehand.

The underground sidewalk is actually not long, leading to the opposite side of the street, and there is a skybridge above the sidewalk. Wen Ning told me that the area used to be prosperous, but as the economic center shifted to the inner ring, there was less business and fewer people in the area. Later, the economic center gradually expanded from the inner ring to the outside, and this area gradually became more prosperous.

This underground sidewalk looks like it's been around for many years, and it should have been opened during the period when the traffic in the area was relatively high. If it's daytime and there is no standing water, it takes less than a minute to walk the underground walkway. But now it was dark and the ground was full of garbage and water, so we walked for several minutes for the sake of surveying.

Finally, we came out of another exit on the underground walkway, and when we came out, the stench disappeared instantly, and the fresh air re-entered our airways after the rain. On the other side of the street are some houses that are being demolished, and there are many small alleys, and at this point in time, only a few night cars can be seen passing by.

We walked down the small alleys again, and behind the small alleys was a ruin, and it was supposed to be a building to be rebuilt.

"The murderer should have used this underground walkway to take Jin Cui away." Wen Ning looked around: "When Jin Cui goes to the supermarket to buy something, he must pass through the entrance of the underground sidewalk. It is absolutely possible for Jin Cui to be dragged into the underground sidewalk with her mouth covered without warning. ”

Jin Cui is a pregnant woman, her strength is very small, the suspect is identified as a man, and her strength must be much greater than Jin Cui, Jin Cui is defenseless, and she is easily dragged into the underground sidewalk. After entering the sidewalk, the suspect most likely knocked Jin Cui unconscious.

At that point in time, there were no pedestrians or vehicles passing by, and after Jin Cui was knocked unconscious, even if the murderer carried him into a remote alley, he would not be discovered. Take 10,000 steps back and say, even if someone finds out, the murderer can be perfunctory by sending Jin Cui to the hospital or other reasons.

After the investigation, we drove back to the police station, and on the way, Wen Ning asked me if I really didn't go back. I looked out the window and sighed.

"If you don't go back, if the murderer really committed a crime of revenge against society, he may still commit another crime, so the police should be careful." I said to Wen Ning.

Wen Ning nodded, I thought about it, and added: "The meat that fell from Jin Cui's body hasn't been found yet, and I'm not sure if the murderer will repeat the old trick and mix that meat into the market for human consumption......