Leng Tong and I heard Cui Ziruo say this, and also looked at each other, speaking of which Cui Ziruo is also guilty, at least he participated in the murder of Yu Hongpei, but what we are currently trying to solve is the suicide case of the family building, and that case is just incidental.

I looked at Leng Tong and said, "Tongtong, how about letting Cui Ziruo do us a favor?" ”

"Good!" Leng Tong immediately understood what I meant, nodded and said, "We were at Zhuang Sheng's place yesterday, and the murderer didn't see us, so we can make ······ Zhuang Sheng? Cheng Zhuo? ”

As Leng Tong spoke, he immediately looked at me, startled me, and hurriedly said: "Quickly call Team Xing, arrest Zhuang Sheng and Cheng Zhuo, the two of them are already clear!" ”

Leng Tong no longer hesitated, and hurriedly took out the phone and called Team Xing.

The two of us have already figured out the cause of Yu Hongpei's death here in Cui Ziruo, so we said that to Zhuang Sheng yesterday, and Zhuang Sheng is very likely to ask Cheng Zhuo, if the two of them are clear, they may choose to escape.

Team Xing quickly answered the phone, and Leng Tong hurriedly said: "Team Xing, the progress of our investigation is very fast, there are some clues, you immediately take someone to the Forestry Bureau to arrest two people, one is Cheng Zhuo, the husband of the victim Gu Ruolan, and the other is Zhuang Sheng of the Forestry Department of the Forestry Bureau, who will be detained in the police station first, and we will talk about it later." ”

Team Xing hadn't figured out what was going on yet, and when they heard Leng Tong's tone of anxiety, they quickly nodded and agreed.

The two of us knew that the Xing team trusted us very much, and we didn't call anyone else, so the Xing team did it, and now the most worrying thing is that Zhuang Sheng is at home, and we may disturb Li Yan if we arrest Zhuang Sheng, but Li Yan has been monitoring the situation in the opposite building.

After the things here were arranged, Leng Tong just put down the phone, my phone rang, and when I saw that it was still a big thunderbolt, I quickly picked it up: "Brother Lei, how is the situation of your investigation over there?" ”

"The person in charge of sanitation here is not surnamed Chen at all, but surnamed Qiao." Da Leizi hurriedly said: "I found Qiao Hua and asked, Aunt Chen's name is Chen Lanzhi, I haven't figured out where it is, she found Qiao Hua, and she wants to help Qiao Hua clean up here and give her half of her salary, this kind of thing has happened before." ”

As soon as I heard about this situation, I generally understood that Chen Lanzhi was very likely to be the murderer, but I couldn't be sure, so I thought about it and said: "Brother Lei, you don't have to come up, just wait for us below, I believe that this case will be solved today." ”

Da Leizi hurriedly agreed: "Okay, I'll wait for you below." ”

I hung up the phone and said to Leng Tong: "Tongtong, Brother Lei said over there, Aunt Chen's name is Chen Lanzhi, and she is not a staff member of the sanitation department, or Qiao Hua gave her half of her salary, and she helped Qiao Hua clean up, which is also common, but Chen Lanzhi's origin is very suspicious." ”

"Well, we'll get on with it." Leng Tong looked at Cui Ziruo, who was in a daze on the side, and then said to me: "The two of us are enough, you let Cui Ziruo do us a favor!" ”

I nodded, turned to Cui Ziruo and said: "Cui Ziruo, we also understand your situation, in fact, you were forced to participate in the murder of Yu Hongpei, it's not too much of a problem, now we need your help, if you can successfully catch the murderer, you can also be regarded as guilty and meritorious, and you can reduce the punishment, are you willing?" ”

"Yes!" Cui Ziruo nodded without hesitation and said: "Actually, this matter has always been pressing on my heart, and sometimes I have nightmares, so it's better to get rid of it as soon as possible." Say, what do you want me to help you with? ”

"You went to Li Yan's store to buy a drink, and you said that you drank too much yesterday and your stomach was uncomfortable." I said to Cui Ziruo: "If she asks, you will say that there is no one at home, that you don't go to work, and then come back with a drink, okay?" ”

"Okay!" Cui Ziruo immediately stood up: "I'll go now, I'll go downstairs, can I help you catch Li Yan?" ”

"Li Yan is no longer a problem." I smiled and said, "What we want to arrest is the real murderer, Li Yan's accomplice." ”

Cui Ziruo nodded, and quickly put on his clothes and went downstairs.

I looked at Leng Tong and said, "Tongtong, do you think Li Yan will still attack Cui Ziruo?" ”

"It's hard to say!" Leng Tong shook his head and said: "Yesterday we didn't figure out the situation here, Zhuang Sheng didn't say, if you guessed correctly, Cheng Zhuo and Li Yan partnered, then Zhuang Sheng is very likely to ask Cheng Zhuo, if Cheng Zhuo told Li Yan, then Li Yan would definitely not do it, and even escaped, but Li Yan didn't run away!" ”

"That may be because Zhuang Sheng didn't tell Cheng Zhuo." I thought about it before saying: "Maybe Cheng Zhuo didn't tell Li Yan, we waited for Li Yan to go home and rest last night, and we didn't see Cheng Zhuo go back during this period." ”

Leng Tong thought about it and said: "The situation here is still very complicated, let's see if the murderer will come in a while, if not, we don't have to wait any longer, directly arrest Li Yan, and then arrest Chen Lanzhi, go back and interrogate it directly, I suspect that Chen Lanzhi is also very likely, after all, Cheng Zhuo has no time to commit the crime, and the whereabouts of the person with five short statures are unknown." ”

I also nodded again and again, according to what Mr. Xie Feng said, not long after Shi Changtao went home, there were only two people who entered, one was a person with five short statures, and the other was Chen Lanzhi.

We haven't seen that person with a short figure until now, but Cheng Zhuo's figure is not at all, even if Cheng Zhuo and Li Yan are partners, the murderer is not Cheng Zhuo.

We were analyzing the case here, and Cui Ziruo quickly came back with a drink.

We don't have to wait for the murderer to come, just look at the drink, as long as there is a wax seal, that is to do it, if there is no wax seal, we just act immediately.

Leng Tong took it and looked at it carefully, and immediately said, "Xiaoxiao, let's wait, I guess the murderer will definitely come." ”

Leng Tong handed me the drink as he spoke, and I also took a closer look at the bottleneck, and sure enough, it was a little wax-sealed, which would not be wrong, in these two bottles of drinks, there were also sleeping pills, and it seemed that Li Yan was really going to attack all the participants in his husband's case.

I said to Cui Ziruo: "You don't have to be nervous, if someone knocks on the door in a while, you must not agree, we will wait inside, and the case will soon be solved." ”

Cui Ziruo had already explained everything, and immediately nodded and agreed.

The three of us waited here for about twenty-five minutes, when there was a knock on the door.

Cui Ziruo didn't speak, and looked up at the two of us.

I shook my head slightly, signaling Cui Ziruo not to move, Leng Tong and I stood up and quietly came to the door.

The knock on the door continued, but there was no shouting, and Leng Tong and I didn't move, knowing that the person outside the door might be the murderer, and it was very likely to be Chen Lanzhi.

Sure enough, the knocking on the door soon stopped, and then some small sounds sounded from the door lock, but it was only a minute or so before the door of Cui Ziruo's house was opened.

A person soon came in at the door, carrying a bucket and a mop in his hand, it was Aunt Chen we saw yesterday, that is, Chen Lanzhi who Da Leizi investigated!

Aunt Chen was about to close the door with her backhand, and when she saw me and Leng Tong on both sides of the door, she was immediately dumbfounded, with a shocked expression on her face, and subconsciously took a few steps back, almost not falling to the ground.

Only then did I say: "Chen Lanzhi, we have long suspected you, come with us!" ”

Chen Lanzhi didn't speak, and trembled all over.

We see that Chen Lanzhi is only about fifty years old, and she is thin and small, so any of us have no problem dealing with Chen Lanzhi, and we are not afraid that she will run away.

I looked at Chen Lanzhi's cuffs, reached out and lifted Chen Lanzhi's hand, which was an injection injection, which was even more correct.

Leng Tong turned to Cui Ziruo and said, "You can also go with us, the matter is over." ”

Cui Ziruo nodded, changed his clothes a long time ago, and followed us downstairs.

In order to prevent problems when arresting Li Yan, we did not go in directly through the back door to catch Li Yan, but walked around from the building and waved at Da Leizi's car from afar.

Da Leizi's eyes were very good, and he didn't get out of the car, so he turned around and drove the car over.

When we came to the front of the car, we were stunned when we saw a man with a short figure sitting in the car, holding a small pocket in his hand.

I hurriedly asked, "Brother Lei, who is this?" ”

"There may also be suspicions, this kid sneakily entered several units and came out and was arrested by me." Da Leizi said with a smile: "He said that he was not a murderer, he posted an advertisement, and I didn't believe it, this old lady is a murderer?" ”

At this time, the man with a short figure in the car hurriedly said: "Officer, you may really be mistaken, I'm not a murderer at all, I'm here to post an advertisement, repair household appliances, let me go, I still have a job!" ”

"Shut up, it's hard to say now!" Da Leizi glared at the man: "Honestly, I'll go back to the police station in a while!" ”

I took the pocket of the five-year-old man and looked at the small self-adhesive seals inside, glued to the handrails of the corridor or the windows, advertising and repairing household appliances, and there was nothing else in it.

I looked at Leng Tong, and Leng Tong couldn't help but smile and nodded.

I smiled and said: "Brother Lei, let him go, it shouldn't be the murderer, we have already confirmed, the murderer is Chen Lanzhi, you go and bring Li Yan over, don't worry, let her close the door." ”

Da Leizi nodded at this time, and said to the five short figures: "I'm sorry! You look like a murderer, let's go! ”

The man didn't dare to say anything, so he got out of the car with his small pocket and left quickly.

Da Leizi was about to arrest Li Yan yesterday, and when he heard us say this today, he hurriedly walked to the store.

We got into the car with Chen Lanzhi and Cui Ziruo, and after a while, Da Leizi brought Li Yan over, and Li Yan was still very unhappy, muttering something.

When Li Yan saw Chen Lanzhi and Cui Ziruo in the car, she was dumbfounded and stood on the spot.

Leng Tong and I glanced at each other, and guessed that Li Yan didn't think that we had arrested Chen Lanzhi at all, and thought that we might kill another person today!

Leng Tong said to Li Yan: "Get in the car, let's go back to the police station, and you can make things clear." ”

Chen Lanzhi in the car was already choked up at this time, and Li Yan's eyes were even redder, but this time she didn't say anything, she got into the car directly, and sat next to Chen Lanzhi, and the hands of the two were still holding together.