This sentence in the recording provided a lot of information, and the rest of the serious crime team, including Jiang Chonglang and Han Yu, couldn't help but be shocked. Judging from Yuan Yuyi's terrifying death, the murderer obviously has a great enmity with them.

If, as stated in the recording: If the three people he met and heard that night were really murderers, the motive for the murder was revenge - Yuan Yuyi and his wife killed the murderer's son, and the two of them were also murderers.

"No, there is some secret behind this murder. Hurry up and check, check the background of these two couples, you must find out, and we are looking through it, we Yangcheng still have unsolved cases in recent years, especially cases where the victim is a young man. Investigate carefully, look carefully, and see if there are any victims related to Dong Haohan and Yuan Yuyi. ”

"Brother Chong, you're sure, you're sure you want to do this. Checking the files of old cases is a time-consuming and laborious task. For so many days, we have also investigated the relatives and friends around the two couples. According to their reactions: Although Yuan Yuyi's temper is not very good, she is pungent and arrogant. But the two of them don't look like bad people, you say that they have killed people, I always think it's unlikely. Could it be that the word "son" in their mouth means something else, such as a pet, or something in a video game. What else could it be? Regarding Jiang Chonglang's decision, Han Yuxian raised objections.

"Yes, Team Jiang. We also think that the situation that these two couples are murderers is not very reliable, but these two people, especially the woman, are usually more arrogant. But unlike people who can hide things in their hearts, they can kill people, and I always feel that it is not very reliable. Are you sure you want to do this? Xue Ran also said.

Seeing that his two subordinates were opposed to his ideas, Jiang Chonglang realized that he had brought the chaotic emotions of meeting Zhang Lanshan today to work.

"Yes, you're right. I was a little immature in my thoughts. So you say..., if you were to give you this recording, where are you going to start? ”

"Brother Chong, what's wrong with you today. Why are you asking me such a question? Didn't you hear, witnesses said that one of the three people had an accent. And he said that this person's accent seems to be from which area of the northwest region we are raised, and since the geographical characteristics of the suspected murderer have been determined, then we can start from this aspect. ”

Hearing the two of them say this, Jiang Chonglang nodded: "Okay, my thoughts are indeed a little abnormal, then let's do what you two say, but we must carefully investigate what these two couples did before they died." Someone who has been offended. Although it is unlikely that 'murder' is possible, offending people is a common occurrence for these two people. ”

When Han Yu and Xue Ran saw Jiang Chonglang say this, they all turned around and went to work. Now Jiang Chonglang is left alone in the office.

Jiang Chonglang didn't know what he wanted to do now, he wanted to go to work to investigate the case, but he didn't have enough energy; I wanted to go and see Zhang Lanshan, or Wen Caiyu, but after thinking about it for a while, I still felt that it was over.

Okay, it's almost noon now, and it's time for the lunch break. Jiang Chonglang suddenly thought: Sometimes you should let yourself be a little lazy, anyway, now there is no one to see. I'll just get a good night's sleep.

Jiang Chonglang thought like this, and secretly came to the lounge, the key to the lounge, as long as he had it. And for so long, he had never told anyone that there was a break room here.

Jiang Chonglang opened the door with the key and closed the door. All of a sudden, he threw himself on the bed.

"Okay, just let me go to the office in the afternoon, I haven't had a good night's sleep in a long time. It's best that no one bothers me. Thinking like this, Jiang Chonglang secretly turned his phone into silent mode.

I slept so deeply this night, and I slept for a long, long time. By the time Jiang Chonglang opened his eyes, it was already 5 o'clock in the afternoon, and he looked up and looked outside. It's getting dark.

"Damn, I'm just going to rest for an hour or two, why don't I sleep until the afternoon." Jiang Chonglang rubbed his eyes and got up from the bed.

At the same time, Jiang Chonglang looked at his mobile phone: there were at least a dozen missed calls on it, all of which were made by Han Yu, Xu Meng, and Xue Ran.

"It looks like they must have found some clue and want to tell me, they must be in a hurry." Jiang Chonglang thought so, and walked to the office at a faster pace.

As soon as I opened the door of the office, I saw the police officers of the entire serious crime team: Han Yu, Wen Caiyu, Xue Ran, Xu Meng, and Shen Bin all sitting inside. And the leader who stood in front of him to speak was Director Cui Yaning.

"Brother Chong, where have you been. We found a lot of clues. I'm going to report to you. As a result, I couldn't find you no matter how I looked for you, and there was no one to call you. As soon as he saw Jiang Chonglang coming, Han Yu was the first to speak.

"Yes, Team Jiang. Our whole group is looking for you, but we still can't find you. I had no choice but to find Director Cui. Fortunately, the director didn't have any meetings today, so he came over to help us analyze the case. Shen Bin also said on the side.

After listening to the two of them, I saw Cui Yaning looking at him meaningfully in front of me. Jiang Chonglang became a little embarrassed: "I... I'm just tired. I found a room to sleep in, but I didn't expect it to be too much. I thought I would wake up at one or two o'clock, but I didn't expect to sleep until night. ”

"Alright, you don't have to explain. I know that investigating a case is hard, and I once slept at home for almost a day after investigating a case and didn't wake up. But Chong Lang, I see that you are so tired, not just because of the investigation of the case. ”

It seems that the person who knows him best is still Director Cui. As soon as Cui Yaning's words fell, Jiang Chonglang lowered his head embarrassedly: "Those who still know me will be you, Master." But this is my own business, I can solve it myself, you old man don't have to worry about it. ”

"Be bold, how old am I, you are an old man. I guess behind the scenes, you kid must have arranged me a lot, didn't you? ”

"Yes, Director Cui, you don't know, Brother Chong's most common name for you is 'my master, his old man', every time it is these words, one no more and one no less. So much so that when I saw you just now, I almost said 'Director, you old man'. Hearing Cui Yaning say this, Han Yu immediately "revealed" on the side.

After listening to Han Yu, Cui Yaning glanced at Jiang Chonglang meaningfully, and Jiang Chonglang immediately lowered his head embarrassedly.

Don't look at how majestic Jiang Chonglang usually is, but now in front of the master, he will always look like he is obediently waiting for training.

"Okay, I'll talk about him alone in a moment. Let's start by telling me about the results of your investigation this afternoon. ”

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