I didn't speak, just quietly listened to Song Shunwu's statement.

Song Shunwu continued: "I don't know what's wrong with me, I'm crazy infatuated with Kang Yajuan, and even broke up with my girlfriend to pursue Kang Yajuan. It was only later that I learned that Kang Yajuan was already married and a woman with family children. ”

Song Shunwu paused, shook his head, sighed and said: "Originally, in this case, I should have given up, but I couldn't control my love for Kang Yajuan, plus Kang Yajuan's husband works in the field all year round. I felt that I still had a chance, so I still pursued Kang Yajuan. ”

I squinted at Song Shunwu and said, "You know that Kang Yajuan is a married woman, don't you feel ashamed that you, as an educator, do such a thing?" ”

Song Shunwu sighed again and said, "I know, I understand how ridiculous this kind of thing is, but I don't feel ashamed, because I don't feel ashamed of loving someone." ”

I said, "Yes, there is no shame in loving someone, but you are in love with the wrong person." ”

Song Shunwu said: "I don't think I have it. I know that Kang Yajuan can feel my love, we gradually got acquainted from strangers, she is a mature and stable woman, she also knows my heart, although she has always refused to talk to me about men and women, but we have nothing to talk about in other things. Slowly, we became best friends, but she didn't agree with me calling her often, and she told me that if there was anything to say, it would be best to talk to her in person. So I often come to her jewelry store after work to chat with her, and slowly help her take care of the store. Even her son is very close to me and calls me Uncle North. But I promise that Kang Yajuan and I are innocent, although I can't deny that I have a bad idea of Kang Yajuan, but Kang Yajuan is a loyal woman. She clearly told me that I can be friends and confidants, but I must not take a step beyond the thunder pool. I love her, I respect her even more, this relationship is too important to me, too important, I didn't expect ......"

When Song Shunwu said this, he finally couldn't suppress his feelings and cried.

I promised Song Shunwu that I would not tell anyone what he said to me today, and I also investigated Song Shunwu's activities on the day of the crime. At the time of the crime, he invited several colleagues to drink and have dinner, and his colleagues testified that Song Shunwu was in a very bad mood that day and drank a lot of alcohol.

Only later did I understand that Kang Yajuan told Song Shunwu that day that her husband was back, and she didn't want Song Shunwu to come to her shop often to avoid being criticized. Therefore, on the day of the crime, Song Shunwu can be said to be emotionally frustrated and drunk.

I was thinking, if Kang Yajuan's husband Hu Weijun hadn't come back that day, and Song Shunwu still went to Kang Yajuan's jewelry store, maybe this case wouldn't have happened.

A very big suspect, the possibility of his crime is ruled out again, so what kind of person will kill Kang Yajuan?

The investigation of the case seems to have reached an impasse.

Lao Lu was lying on the desk with his head propped up with his hands, looking at the case file hard, and he said in a low voice: "Ouyang, I really wonder how strange such a case that happened in the downtown area has become such a big unsolved case." ”

I said: "Comrade Lao Lu, you yourself said that the case happened in the downtown area, but I have to put a quotation mark in this downtown area. Because Kang Yajuan's jewelry store is precisely in a relatively secluded location in the downtown area. Moreover, at the time of the crime, the door of the store was closed, which brought a certain degree of difficulty to the case. But I think that as long as the murderer is not an invisible person, not a transparent person, he will definitely leave an image when he goes in and out of the jewelry store. It's just that this image may exist in the minds of witnesses. ”

Lao Lu straightened his waist and said, "We have already checked with the merchants and stores near the jewelry store, and we have not asked about any suspicious characters." ”

I said, "Are there any other jewelry stores near the jewelry store?" ”

Lao Lu shook his head and said, "No." ”

"I have a suspicion that maybe this murder was a murder," I said. ”

Lao Lu frowned and said, "Accidental killing? Didn't you say it was an acquaintance who committed the crime? ”

I said, "Yes, I judged that it was an acquaintance who committed the murder when the store was closed, but it is also possible that a stranger committed the crime. And this stranger's original purpose may have been to buy jewelry. ”

Lao Lu asked puzzledly: "You have completely overturned your previous inferences now, making the case more complicated!" ”

I smiled and said, "The more complicated the case, the more chewy it is." And I think that this inference of mine is a relatively accurate inference drawn after excluding the crime committed by acquaintances. ”

Lao Lu squinted at me and asked reluctantly, "How do you explain that the store's roller shutter door was pulled down?" If it is said that a stranger forcibly pulled down the roller shutter door, then the place of the crime must be close to the door, then there must be traces of struggle at the door, but there are obviously no traces of these marks at the crime scene. And the exact location of the crime is behind the cash register inside the store, do you think a stranger pulls down the roller shutter door, and the proprietress will hide behind the cash register stupidly? ”

I smiled and said, "Comrade Lu, your analysis is very reasonable, but I think there is a possibility that the proprietress can relax her vigilance and pull down the roller shutter door, so that she and strangers can be in this closed shop at the same time." ”

Lao Lu frowned and looked at me and said, "How do you say it?" ”

I said, "Let's go, let's go to the scene of the crime." ”

Lao Lu nodded and said, "You kid, I don't know what the hell you're up to?" ”

We came to the scene of the crime. Lao Lu handed me a key and said, "The landlord has been trying his best to cooperate with us to solve the case, and this key is the key to this store." ”

I took the key, unscrewed the iron lock on the shutter door, and lifted it vigorously, and found that it was very difficult, as if the shutter door was stuck in something, and it took a lot of effort to pull it up.

"Ouyang, you haven't been exercising lately, it's so hard to lift a rolling shutter!" Lao Lu stood aside and soured me, and he didn't come to help.

I ignored him, and when I lifted the shutter door, I went into the store, found the hook that hooked the shutter door, and pushed it up.

As soon as I lifted the door up, I immediately pulled the shutter door down with the iron hook.

Unexpectedly, the door was only pulled out less than 30 centimeters, and it was stuck again.

I put the iron hook back to the door, clapped my hands gently, looked at the rolling shutter door that fell out of a small half above my head, and said to Lao Lu: "This is why Kang Yajuan locked herself in the store with strangers." ”