Chapter 471 Luring the Tiger Away from the Mountain (Part 2)

Zhang Yongwei's appearance did indeed delight Xing Baohua. In order to uncover who else was behind him, he didn't dare to use force to tie him up.

Using force is easy, but the real problem is losing contact. Xing Baohua was already quite annoyed because losing contact prevented him from finding the mole within the company. Now that they finally have some leads, they need to carefully peel back the layers.

Call records are also key to the investigation.

Then we need to find out who gave Zhang Yongwei the instructions. Of course, this is only the first step in the investigation. We don't have time to look at his personal computer information yet.

While checking Zhang Yongwei's call records, Xing Baohua suddenly thought of a question: why go through the trouble of turning on the speed limiter?

They're bringing in a few thugs as cover, is this some kind of diversionary tactic? Sending over a tech-savvy person won't be cheap.

A bounty of 50,000 US dollars! Even if it were given, how many Hong Kong dollars would that be? It would be close to 400,000 Hong Kong dollars.

Three thugs spent HK$300,000. How much is Zhang Yongwei worth? He only has HK$70,000 or HK$80,000 left. Is that amount worth the risk? That's only two or three months' salary for him.

This is the problem that Xing Baohua couldn't understand. You see, the speed limiter only restricts the upload speed of the HKU server. The hackers' ability to download files quickly is related to the upload speed.

Downloading the HKU documents was just for the $50,000 reward, wasn't it? The income and expenses don't match! Who would do something that loses money?

Could it be a hacker alliance?

That doesn't make sense either!

The hacker alliance used the HKU server as a training ground and to exploit the traps set by the hackers.

They don't care at all whether it's a file or not.

One mystery after another, Xing Baohua hadn't solved one before several more appeared, and his brain was almost turning to mush.

Geng Rui's team also has a lot of work to do. Because paper records are needed, she organizes a large number of phone calls according to time periods.

Furthermore, we need to trace the phone numbers that called Zhang Yongwei. Who made these calls? We need to trace at least five generations of phone numbers.

This is similar to a split approach.

We also need to identify phone numbers that fall within a certain time period and record the names of the owners of the numbers on the list.

Of course, there are also public phones and landlines, and we need to find out their registration information as well.

By comparing the employee roster provided by Xing Baohua from the software park, each number was marked with a name from the roster.

Not only that, but finding the radius of the base station is even more complicated.

Zhang Yongwei's first call came from a public phone, and the call lasted only about one minute and thirty seconds.

Xing Baohua strongly suspected that the first person to speak to Zhang Yongwei was the one who gave him the order.

This is a complex and massive undertaking.

Without software support, the radius distance can only be calculated manually.

That's where the time and effort are wasted.

Xing Baohua decided to wait until this matter was over before organizing a team to personally develop a radius positioning auxiliary software.

“Sir, there’s something unusual here. This person’s name is Lin Jianye. This is the activity range of his base stations. I’ve written down the order of the base stations. Take a look.” A trainee walked up to Xing Baohua with a piece of paper and said.

Xing Baohua looked at the recorded time and track gauge, and finally determined that the time and location were near Tsuen Wan District.

“Find the location of the phone booth and see if it matches,” Xing Baohua said.

The phone booths were not under Xing Baohua's control; they belonged to HK Telecom. To find the detailed address of the public phone, you would have to check with HK Telecom.

After Xing Baohua finished speaking, seeing that no one in the room moved, they really didn't know how to investigate.

If HK Telecom had a server, they might have been able to hack in and search, but the key is that the other party didn't use Xing Baohua's switchboard. No, they weren't even connected to the network, so how could you remotely access them?

Xing Baohua took out his phone and called Huahong Telecom. He remembered that when Huahong Telecom was established, he had also poached some people from HK Telecom.

Find the management and ask them to find out the exact location of that number.

The boss personally gave the order, and the matter was quickly taken care of.

The public telephone is located near 1023 Sha Tsui Road, Tsuen Wan District.

After obtaining the detailed address, Xing Baohua handed the paper recording Lin Jianye's movements to the male student and said, "Could you please do me a little more work and find the points where the timelines of the movements match?"

Turning to Geng Rui, he said, "Find Lin Jianye's call records for me. I need his phone calls from the last eight hours, to see which number he spoke to the most."

"yes."

With two powerful tools at his disposal—a network terminal switchboard and a wireless switchboard—Xing Baohua might as well kill himself if he couldn't find anything out.

The problem is that hard drives are expensive. If they were cheaper, Xing Baohua would just use voice recordings. He would record everyone, regardless of who they are.

Of course, if Xing Baohua did that, he would probably be close to death.

Since the investigation would take some time, Xing Baohua instructed the men to make notes before returning to the three thugs.

Ah Zai is no longer as arrogant as before. After Xing Baohua left, someone helped Xing Baohua teach this tough nut a lesson.

Although he didn't reveal anything, he was bound to get beaten up.

When Xing Baohua came in, he saw that the three of them were still soaking wet, and the stench was getting stronger and stronger.

"Take them to take a shower," Xing Baohua instructed the guards.

A dozen minutes later, the three thugs were dragged back naked and thrown on the ground.

At this moment, Xing Baohua's driver returned and retrieved a slightly larger adjustable wrench from his car's toolbox.

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