"There's no need for that. We're already doing it, and if we found anything unusual, we would have reported it long ago. Besides, the other party also works in this field and understands these technologies. Wouldn't they be wary of us?"
Zheng Haishan then turned to Zhang Bo and asked, "So what do you mean?"
"The old method: keep watch!"
Zheng Haishan said helplessly, "It's just a preliminary suspicion right now, why make it so complicated?"
"We only do it because we have suspicions! Now that all the leads have gone cold, who are we supposed to turn to? We've found the source of the launch, but where are the people? Our main task is to arrest the people and find their hidden agents. We will not let a single suspicious person go."
Zheng Haishan said solemnly, "Have you considered what would happen if our operation was discovered and she was silenced?"
Yes! The shoemaker only said one sentence, went into his shop and took a look, and as a result, the shoemaker was killed.
According to the forensic examination conducted by the criminal investigation team, the deceased died around 2 a.m. from excessive blood loss after having his throat slit with a sharp weapon.
The crime was committed by someone known to the victim, and there were no signs of a struggle or fight at the scene.
"Let's talk to Lei Jun!"
As soon as Zhang Bo finished speaking, Zheng Haishan and the people around him were immediately impressed.
Yes! They can't get close to Zhang Haiyan, but Lei Jun can!
Zhang Haiyan already had the idea of getting close to Lei Jun, or was in the process of testing the waters, so it was not impossible for her to get to know Zhang Haiyan through Lei Jun for the time being.
Zheng Haishan asked, "Won't this increase the risk for Lei Jun?"
"Let's talk to General Manager Xing and see what he can do!"
Xing Baohua met with Zheng Haishan and Zhang Bo in his office.
The two first explained their purpose and then expressed their desire to ask Lei Jun for help.
Xing Baohua pondered for a moment, then called Lei Jun. When Lei Jun arrived, he asked, "They're here to ask for your help in investigating Zhang Haiyan. Do you remember what kind of phone she uses?"
Without hesitation, Lei Jun replied, "It should be rice, but I haven't seen the specific brand before."
"Oh, it's a black, candybar phone." Lei Jun thought back to when the other person asked for his number, he had entered it into his phone book and seen it once before.
"You're not very familiar with our products yet. Take a closer look later."
The Mi candybar phone is one of the latest models. Previously, they all had full keyboards, but this year's design is simpler and more compact.
If it's a new model, that makes things easier.
Xing Baohua led everyone to the first floor of the laboratory. After Xing Baohua verified their identities, everyone he brought was fine.
Lei Jun called Xiao Tian, and the group first arrived at the three-story satellite control platform base.
The star's positioning system has a historical activity trajectory function, which cannot be seen on a mobile phone, since the mobile phone's memory is too small to hold so much data.
After asking for Lei Jun and Zhang Haiyan's phone numbers, did you enter the numbers into the control platform?
In no time, it appeared on the huge display screen.
Xiao Tian walked up to Xing Baohua and asked, "Why did you call me over?"
"I might need some help, please wait a moment," Xing Baohua said.
Zhang Haiyan's historical records can be retained for seven days, and they need to be checked one day at a time. Xing Baohua said to Zheng Haishan, "Due to database capacity limitations, we've only done this for the people at the Rice Group. We should be able to see something in seven days?"
"This stuff is great!" Zheng Haishan exclaimed with envy.
Who would have thought that rice has become so advanced that you can see someone's life trajectory just by entering their phone number, and find out exactly where they go?
Let alone catching spies, it would be easy to catch traitors if we used it.
Xing Baohua continued, "This thing needs to be kept secret! It's currently being tested."
"Understood!" Zheng Haishan nodded.
Xing Baohua originally intended to use it commercially, specifically to lock accounts, prevent loss, and locate mobile phones.
This feature was initially used on Apple devices, but later the entire Android camp adopted it.
However, it is currently in the developer stage and is still being improved, so it is not convenient to disclose anything.
From Zhang Haiyan's daily routine, we can see that she went out twice in seven days, visiting the supply and marketing cooperative building!
It's normal for ordinary people to go shopping in malls or high-rise buildings, but the supply and marketing cooperative building has become a troublesome place!
The time and location were displayed, and Zheng Haishan quickly wrote them down.
At this point, they no longer asked Lei Jun for assistance; instead, they could arrest the person directly. Whether the person was innocent or not was another matter; they would investigate first and then protect them.
First, conduct preliminary research on Zhang Haiyan, such as where she is from and how many people are in her family.
First, we learned about her family situation before investigating her as a person. Zhang Haiyan is from Shandong Province. We learned that Zhang Haiyan's family are ordinary people; her parents are both factory workers, and she has a younger brother who is currently in university.
There are no problems with family matters.
"Let's get her out first," Zheng Haishan coordinated with the Ministry of Foreign Trade through the General Office, and Zhang Haiyan was brought out and taken directly to the guesthouse of the Luzhong WJ Brigade.
Since she was a woman, we arranged for two female police officers from WJ to come and help.
"Do you know why I called you here?" Zheng Haishan asked Zhang Haiyan, who hadn't yet taken control of the police equipment.
"I don't know. You told me to check the documents with the client. You should at least have identified yourself when you invited me here!"
"The shoe repairman died at 2 a.m. this morning."
A sudden remark caused Zhang Haiyan's previously smiling face to tense up.
“I don’t know what you mean,” Zhang Haiyan said.
"You went to the supply and marketing cooperative building twice in seven days. What were you doing there?"
"You said it yourself, what can I do at the supply and marketing cooperative? Shop! Buy things."
What did you buy?
"I didn't buy anything. I looked at the items and thought they were too expensive, so I went anyway. What, is it illegal to just look?"
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