Su Ping glanced at Qi Yuan, then retracted his gaze and continued to ask, "Are there any other clues?" ”

"That's all for now, how many more people will I visit?"

"You can just watch it yourself, report anything at any time, I'll hang up first." Su Ping said, and then looked at Xiao Gao: "Can you find Chao Huaqing's bank account flow records?" ”

"I'm afraid it's not easy." Xiao Gao is also an old criminal policeman, and he is clear about the rules here, and even said:

"At present, Chao Huaqing's suspicion mainly comes from our subjective speculation and there is no specific objective evidence or other people's evidence, there is no reason to issue a notice of assistance investigation and evidence collection, this Chao Huaqing is not simple, he must have a wide network, and he is also a big customer of the bank, so he may not buy it for us to check."

After a pause, he glanced at Su Ping's face and added, "And if Team Su asks me to hack into the banking system......

Let's not say that this is illegal evidence collection, but I don't think about it, with the protection level of the banking system, to be honest, I can't do it, and an attack will be discovered, and then it may be traced back in an instant. Those cybersecurity experts aren't vegetarians. ”

Su Ping pouted.

Xiao Gao is wrong, the banking system and the public security system may not be easy to use, but the level of protection is very strong, maybe there are some small bugs in it, and it is not surprising that someone can use these bugs to grab some illegal benefits, but they want to attack their system head-on......

In these years, even if someone really has the ability to do it, they don't dare to say it, especially Xiao Gao's identity, let alone say it.

What's more, Su Ping also knows Xiao Gao well, and knows that he really doesn't have this ability.

"Alright, you're busy." Su Ping shook his head, thought about it, and carefully instructed some things before he looked at Qi Yuan again.

Qi Yuan stared at the photo, staring intently and thoughtfully.

Su Ping's brows jumped slightly: "What are you looking at?" ”

Qi Yuan quickly came back to his senses, a little weak.

"......" The corners of Su Ping's eyes twitched, and he couldn't help but complain: "You're not, right?" I've seen a lot of rotten women, and I've only heard of rotten men like you. ”

"I don't have it, I'm not!" Qi Yuan hurriedly explained: "I was just thinking that according to the layout of the victim's master bedroom, this angle does look like hiding in the closet and taking a secret photo." But the previous investigation did not find any holes in the wardrobe, how did this person take pictures?

Or is there any other mechanism in this closet? If this is the case, then what Brother Gao said just now, it is more likely that this candid shooting ** is planned by Yao Chugui and his wife. ”

Su Ping was thoughtful, and then called Lao Wei again and asked him to check the wardrobe.

A few minutes later, I found that as Lao Wei said, there was a problem with the porcelain wardrobe, and there were a few thumb-sized decorative glass things, which were actually thin glass coated with white single penetration, and the back of the glass had been hollowed out.

Xiao Gao heard this, and slapped his forehead: "I said why is the imaging quality so poor, not to mention the noisy ones, the brightness of the picture is low and gray and white, and I also complained about how there is such a scummy mobile phone lens in these years, and I am embarrassed to use 20 million pixels as a gimmick, it turns out that this is the case." ”

Su Ping glanced at him: "Have you done what you were just told to do?" ”

"Right now, right away!" Xiao Gao hurriedly said.

Su Ping snorted, then stood up again, and said as he walked out, "Xiao Qi, you come with me." ”

"Oh." Qi Yuan hurriedly followed Su Ping out of the office, and then went downstairs and came to the parking lot.

Qi Yuan was a little surprised: "Team Su, are you going to come to the door to find Chao Huaqing?" ”

"Hmm." Su Ping nodded.

"I'm afraid I'll startle the snake." Qi Yuan persuaded: "We don't have evidence after all now. It's better to slow down, now that we have found him, if he really has a problem, sooner or later he will be turned out by us.

Take 10,000 steps back and say, if a person like him really does the business of buying murder, then it will definitely not be possible to be clean in other aspects, as long as he has the heart, sooner or later he will be able to find evidence of his crimes in other aspects. As long as the summons is sufficient, there is no resistance to launching various investigations against him......"

"Yes, my brain is a little smarter, and I know how to play roundabout tactics." Su Ping smiled, then shook his head and said, "There's no need to be so troublesome, don't forget, Ju Zhenghai and Qian Zenggang have already fallen into our hands." ”

"But they didn't recruit after all," Qi Yuan said, "Could it be that the Su team plans to cheat him?" ”

Su Ping shook his head: "There's no need, just be above board." ”

Qi Yuan was even more surprised: "What do you say?" ”

"Their phones are in our hands." Su Ping said: "Although the real-name card system used is a bit problematic, it is not a problem.

Through the operator, for these two cards, combined with the time of the crime, etc., we identified a suspicious call log.

Although the number in the call record is also problematic with the real-name system, it was actually done with the ID card of a deceased old man whose account was cancelled three months ago......

But it doesn't matter, that card may not have been destroyed by Chao Huaqing. You say, we're going to call this number directly in front of him when the time comes......"

"That," Qi Yuan scratched his head: "Team Su, what if the mobile phone carrying that card is turned off?" As long as Chao Huaqing is clever enough, he should choose a one-line contact, and then turn on the phone to contact Ju Zhenghai and the two of them if necessary, and simply don't turn on the phone if there is no need. ”

"Of course, I won't ignore this question." Su Ping shook his head: "But it has always been turned on, and we can still find out the approximate location of it when it was turned on." Login, login, and data exchange records with the base station are retained for a period of time. ”

"What if he doesn't admit it?" Qi Yuan asked again, and then explained: "That, Team Su, I'm not a bar spirit, but this possibility does exist, right?" ”

"So what's the matter?" Su Ping smiled: "Now there is monitoring all over the road, if he doesn't recognize it, let's adjust the monitoring." If every time, he happens to be in and out of the approximate range of the number for a certain period of time...... The coincidence is not enough evidence to convict, but it is enough to establish suspicion. ”

After a pause, he continued: "I have already instructed Xiao Gao to do this, and I estimate that when we arrive at Chao Huaqing's company, we will almost be able to get results." ”

"Understood." Qi Yuan nodded, indicating that he was taught.

"You're good." Su Ping said lightly: "I have been able to find the problem as comprehensively as possible." But that's not enough, you have to learn to find problems and think of solutions to those unplanned problems. ”

"Okay."