On October 28, 3020, in the meeting room of the Criminal Investigation Team, everyone gathered one after another and sat down to sort out information.
Jiang Chengyan walked in with his notebook, glanced at the crowd, and said, "When everyone is gathered, then we will have a meeting, who will speak first."
Everyone looked at each other, and Liu Ran took the lead to speak, "Then let me speak first. Yesterday, with the cooperation of relevant departments, we retrieved Jiang Changping's communication records and credit card usage records, etc., and found that his last call, It was a call to a person named Jiang Cheng. It was called out at 3:45 pm on October 22, and the call lasted for five minutes. The last external contact was a text message sent to Li Qiuran at 10 am on October 23. "
"Where was Jiang Changping's last consumption?"
"The last transaction place for payment by mobile phone was the Aiduoduo chain supermarket near Guangmei Community, with a total consumption of 158 yuan."
"Guangmei Community? There and Xinmin Community where the corpse was thrown, one is in the east of the city and the other is in the west of the city. The distance between the two is not close." Jiang Chengyan pondered for a while, then said: "He bought something. Did you check?"
Liu Ran shook his head and said, "It's not too late."
"The next task for you and Wang Bin is to implement the information you have found. What did Jiang Changping buy in Aiduoduo? Why did he appear in Guangmei Community? And the real estate information registered in his name, is it? There are properties in Guangmei Community and Xinmin Community? And Jiang Cheng, confirm his identity and find out what they said in the last call."
Liu Ran and Wang Bin looked at each other and responded, "Yes, Captain."
Jiang Chengyan looked at Li Tong and said, "Li Tong, how is the surveillance video?"
"Captain, I found that we have entered a misunderstanding. The time of death of the deceased was between 10:00 pm and 11:00 pm on October 22nd, and at 10:00 pm on the 24th when the body was found. It has been two days in between, and the garbage removal and transportation company cleaned up. The time of garbage collection is once every two days, and the previous cleaning time is in the early morning of the 22nd, that is to say, if the body is thrown in the early morning of the 23rd, the body will be transported back to the garbage disposal plant at 5:00 in the morning of the 24th. However, it was discovered on the evening of the 24th, indicating that the murderer at least threw the body after the garbage truck cleared the garbage on the 24th. That is to say, we only need to obtain the surveillance video of the night of the 24th for investigation. "
Jiang Chengyan nodded and said with a smile, "Okay, Li Tong, we have grown a lot. Your discovery has reduced our workload a lot."
Li Tong smiled embarrassedly and said, "It's not that the captain taught me well, otherwise I can't make any progress."
"Don't be flattering, kid, and tell me about your investigation."
"Because of the weather, coupled with the lighting problem, we can see the license plate clearly. We have checked and found no suspicious persons."
Jiang Chengyan frowned slightly and said, "How many cars do you have that can't see the license plate?"
"There are three. One is a silver-gray JD, one is a black DZ, and one is a white XFL. They all passed the dumping site on the night of the 24th."
"And where are they going?"
"Silver-grey JD is east to west, black DZ and white XFL are west to east."
"Li Tong and Zhang Liang, your next task is to follow the directions of these three cars and try to find them."
"Yes, Captain."
"Guo Hai, Sun Miao, what did you find?"
Guo Hai glanced at Sun Miao and said, "Let me tell you. Yesterday we went to Changping Gallery to understand the situation. According to the store clerk, Jiang Changping and Li Qiuran have a very good relationship. Changping gave Li Qiuran almost what he asked for, and Li Qiuran was also considerate and gentle to Jiang Changping, taking care of him in every possible way. It can be said that they are a model of modern couples."
Yao Min replied: "If it's really like what the clerk said, it means that Jiang Changping is very good at disguising, and Li Qiuran probably doesn't know the fact that he is gay."
"No." Liu Ran frowned and said, "Jiang Changping said he was going on a business trip on the 20th, and was killed on the 22nd. He didn't call his home once for two days, and he didn't send a message. If he really looks like a clerk I mean, they have such a good relationship that they haven't seen each other for two days, so it's impossible that they haven't even got in touch."
"It's possible that they connected in other ways? Such as VX, QQ, and other social accounts." Yao Min suggested another possibility.
Seeing Liu Ran's silence, Jiang Chengyan said with a smile: "Since you find a question, then go to find the answer, the communication records have been checked, then VX and QQ also pay attention, maybe there is an unexpected discovery, this task will be handed over to Guo Haihe Sun Miao. Because Li Qiuran is currently one of our suspects, we must find out their real husband and wife relationship."
"Yes, Captain."
"Today's task is like this, is there anything you don't understand?"
Seeing everyone shaking their heads, Jiang Chengyan went on to say, "If that's the case, let's break up the meeting and take your place."
After everyone left one after another, Yao Min asked aloud, "Captain, what about me?"
"Today you and me, let's go to Jiang Changping's house to see."
"Good." Yao Min replied with a smile.
Outside the gate of Heping Community, Jiang Chengyan parked the car, and the two got out of the car one after another and walked towards Building 5, where Jiang Changping's house was located. Arriving at the door of Room 2001, Jiang Chengyan stepped forward and knocked on the door, and soon heard the answer, "Who is it?"
Jiang Chengyan looked at Yao Min, Yao Min understood and said, "Ms. Li, it's me, Yao Min."
The door was opened, and Li Qiuran stood at the door with a haggard face, with a forced smile on the corner of his mouth, and said, "Officer Yao, you are here."
Yao Min pointed at Jiang Chengyan and said, "This is our captain, let's find out the situation."
Li Qiuran nodded politely towards Jiang Chengyan and said, "Come in."
Li Qiuran let the door open, and Jiang Chengyan and Yao Min entered one after another. Jiang Chengyan habitually checked the surrounding environment. The house is not small, with a total of 145 square meters, three rooms and two halls. The decoration style is simple and elegant. There are several oil paintings on the walls, which are signed by Jiang Changping.
"My husband painted these." Li Qiuran put Jiang Chengyan's eyes on the painting and couldn't help but said.
"Mr. Jiang is a very talented person." Although Jiang Chengyan didn't know how to draw, he still understood how to speak.
"Yeah, there are really not many people like him who have achieved such achievements at such a young age. It's a pity..." Li Qiuran couldn't help but reddened his eyes and said, "Sit down, I'll go get you some tea."
Yao Min just wanted to stop, but was interrupted by Jiang Chengyan, saying, "Then I'll trouble you."
Li Qiuran shook his head and turned to go to the kitchen.
Yao Min couldn't help but whispered, "Captain, what do you mean?"
"She is emotionally unstable and needs to be calmed down. You are still a girl, can't you see that?"
Yao Min pouted and whispered: "Since I became a criminal police officer, I have long forgotten that I am a girl. Besides, when did you think I was a girl?"
Jiang Chengyan laughed and scolded: "You little girl, you are really eloquent."
"Captain, you are only five years older than me. Don't always talk to me like an elder. If you don't know, you think you are my uncle, and you are not afraid of getting old."
Without waiting for Jiang Chengyan to speak, Li Qiuran came out with a tea tray, put the tea tray on the table, poured a cup for Jiang Chengyan and Yao Min, pushed them in front of them, and said, "Two police officers drink tea."
Jiang Chengyan thanked him, took a sip from the teacup, and said, "Ms. Li, how is your relationship with Mr. Jiang's husband and wife?"
Li Qiuran was startled, obviously not expecting Jiang Chengyan's question to be so direct. She pulled her loose hair behind her ears and said calmly, "I have been married to Changping for six years, and we have always had a good relationship, and we hardly ever quarreled. He is a very careful and considerate man, and it would be great to marry him. my luck."
"How did you know each other?"
"My husband and I met at one of his art exhibitions. At first, I admired his talent, but later I was moved by his tenderness. I took the initiative to pursue him. After knowing each other for about half a year, he accepted me, and soon we We got married, and then we had Hanhan."
Jiang Chengyan looked at Li Qiuran, the corners of her eyes drooped slightly, she unconsciously looked at the tea cup on the table, the corners of her mouth were slightly hooked, her tone was slow, she was obviously caught in memory.
"When was the last time you saw Mr. Jiang?"
"The last time..." Li Qiuran's eyes flashed with sadness, and after a moment of silence, he said, "The last time was on the morning of the 20th. During breakfast, he told me to go on a business trip and come back in about three days."
"How was his mood that morning?"
"Emotions?" Li Qiuran thought about it and said, "It's very calm, nothing special."
"What contact method do you usually use?"
"Mobile phone, he will call if anything happens."
"As far as we know, Mr. Jiang hasn't contacted you since he left on the 20th, and you haven't contacted him either. If you two are in a good relationship, how could there be no contact for two days?" Jiang Chengyan bluntly asked the question in his heart.
Li Qiuran answered the question: "The police officer should not be married yet."
Jiang Chengyan was startled, and then said: "Yes, is this related to my problem?"
"Love and marriage are two different things. When in love, two people have pure thoughts and warm emotions. They wish they could stay together all the time. After marriage, the relationship gradually changes, from love to family, especially with After the child, there are more and more trivial things, and the strong feelings become dull. It is not that they do not love, but the love is deeper. Between husband and wife, as long as they know where the other is, it is normal to have no contact for a day or two. "
Jiang Chengyan looked at Li Qiuran noncommittally, and then asked, "Does Mr. Jiang often travel on business?"
"Well, he is a painter, and he often goes out to collect scenery."
"How often do you go out?"
"I go out for a few days every month, and the time is usually controlled within a week, so I didn't ask more about him when he went out this time." Li Qiuran lowered his eyes, clenched his hands, and said regretfully, "If I knew it would be like this As a result, he will definitely not be let out."