"I don't think it's necessary, the murderer can complete this case independently, at least according to the clues that I have so far, I don't need her help and cooperation at all."

"yes, that's a big problem." Brother Song nodded and said, "So, what role this little girl plays in this case is worth pondering." ”

Qi Yuan pondered for a moment and said, "Since the murderer is fully qualified to complete this case independently, it is unlikely that he took the initiative to seek Zhao Ruiqing's cooperation." Moreover, for such a fatal thing as murder, it is common sense that people will not be arbitrarily recruited into the gang.

Then, it should be Zhao Ruiqing who discovered the murderer's purpose, and then, either to blackmail him into giving hush money, or to take the initiative to seek cooperation......"

"No, both of these possibilities are too idealistic." Brother Song shook his head and said: "According to common sense, it should be Zhao Ruiqing who discovered the murderer's behavior, but immediately after, the murderer also discovered Zhao Ruiqing's existence.

After that, the relationship between the two reached a balance to some extent - for example, Zhao Ruiqing wanted to make money and wanted to threaten the murderer; The murderer was ruthless and wanted to kill Zhao Ruiqing together, but he didn't have much certainty......

In the end, the two took a step back, and the murderer gave Zhao Ruiqing a large sum of money, but asked Zhao Ruiqing to also participate in the case to a certain extent. The two hold each other's handles, which is the basis for maintaining their relationship. ”

"Yes." Qi Yuan understood and nodded heavily: "Just because Zhao Ruiqing was also involved in the murder case, she kept silent during the interrogation and concealed it for the murderer." This is not out of morality, and an addict who seeks money has no morality at all, just for self-preservation. ”

"That's the reason." Brother Song shrugged: "So, the case is back to square one, and we still have to catch the real culprit."

I think the killer would be happy to confess her crimes. As for her, I believe that the moment she learns that the real murderer has been caught, she will also completely collapse, begging us to confess.

As for the sentence before leaving, it was actually to plant a seed in her heart, 'torture and torture' her, if she couldn't stand the pressure, she kept thinking nonsense, saying that she had to wait for us to catch the real culprit behind the scenes, and she confessed by herself. ”

"I see," Qi Yuan suddenly realized, and then couldn't help but complain: "Brother Song, I didn't expect you to still only support the mud." ”

"You're not bad either." Brother Song rolled his eyes, glanced at his watch, and said, "It's noon, let's go, eat something." ”

……

After lunch, the visit continued.

However, there are no more valuable clues, and the residents of the nearby shops obviously don't know much, and they are all about those few pieces of news over and over again, as for strange movements, or suspicious people, etc., they don't pay attention to it.

On the contrary, when she heard the inquiry, Sister Chai, who ran into the pet store and Zhao Ruiqing's house to search for clues, made a discovery.

"I found a sum of cash in Zhao Ruiqing's rental house, about 80,000 yuan, and a mobile phone, which is very new." Sister Chai said: "The mobile phone has been turned off, and a lot of fingerprints have been found on it, and I can only identify it when I go back."

Interestingly, there is a problem with the phone card in the mobile phone, which is obviously not a phone card from a regular channel, and it is suspected that it is a clone card. I tried to insert the card into my mobile phone and make a call, and found that the number matched Duan Kun's mobile phone number......

In other words, Xiao Qi, I played a black game with you last night, maybe it's this girl. ”

"Uh......" Qi Yuan scratched his head and said, "No reason, right?" She and Duan Kun are not familiar with each other, even if they have the ability to imitate other people's words, there is no reason to imitate them so similarly. ”

"Yes." Sister Chai said: "It's okay, I'll take these things back, and it will be clear if I carefully inspect and inspect them, well, I'll go back first, you guys keep busy, remember to call me if you have something." ”

"Director Chai walks slowly." Brother Song replied.

Immediately after, his phone rang, and he immediately said sorry, then took out his mobile phone and looked at it, and quickly connected: "Hey? How...... Yes? Okay, I see. ”

When he hung up the phone, Sister Chai had already left, so he said to Qi Yuan: "Let's go, Xiao Qi, let's go to the Showa community." ”

"Huh?" Qi Yuan was stunned: "That...... Don't check it here? ”

"The nearby shops have already turned around, and there are a few friends of Duan Kun who live nearby, just hand them over to other colleagues." Brother Song said: "We have to go to the Showa community to ask for documents." ”

"The suspect has been found?"

"Hmm." Songge said, "Find someone who perfectly matches the conditions of the suspect you deduced." His name is Dai Hong. The next thing we have to do is to prove his suspicion of a crime, and to see if he has the conditions to commit a crime. ”

"That's a good feeling," Qi Yuan said, "I didn't expect it to be quite fast." ”

"It's slow, the conditions are so clear, and I have been looking for a whole day." Brother Song shook his head.

Qi Yuan followed him while asking, "Does this Dai Hong live in the Showa community?" Hey, wait...... This name seems a little familiar. ”

"Huh?" Song Ge paused and asked, "Do you know him?" ”

"Wait, you let me think about it," Qi Yuan frowned, and after thinking for a while, he clapped his hands and said, "I remember!" This Dai Hong is Duan Kun's half-cousin. ”

"Huh?" Brother Song was stunned: "You can confuse me, isn't my cousin a half-brother?" ”

"This is a bit complicated to explain," Qi Yuan smiled bitterly and said, "Duan Kun and this Dai Hong themselves have a cousin relationship, but later, when we were in the first year of high school, Duan Kun's mother died in an accident in the factory and received a large amount of money, and his father used this money to do business, and it was quite good."

As a result, after another two years, his father somehow got along with his cousin, and was caught red-handed by his cousin's husband, and then his cousin divorced and married his father again...... That's pretty much the case.

Because of this, he was hit hard, and he didn't do well in the college entrance examination, I don't know where he went, and he never contacted him again. ”

Brother Song was dumbfounded when he heard this, and only after a long time did he say, "True Nyima dog blood." ”

"Yes," Qi Yuan smiled bitterly again: "It's enough blood, otherwise I won't be able to remember this person." ”

"Okay, okay," Brother Song waved his hand and said, "No matter how messy the relationship between these two is, our colleague has found Dai Hong's computer store, let's go over and have a look first."

Well, by the way, do you have a picture of Dai Hong? Send it to a colleague and ask them to check if this guy has been hanging around here lately. ”

"Nope." He shook his head and said, "I haven't even seen him in person...... Well, I've seen it a few times, but that's all from high school. ”

"It doesn't matter, I'll just ask my colleague to ask." Brother Song said: "Let's go, get in the car, and go to the Showa community first." ”