He straightened up from the sofa and said to Xu Chuan, "Quickly, go to the mobile company and pull his call list and text message list."
"Okay!" Xu Chuan jumped up and ran towards the hotel door.
Two hours later, Xu Chuan returned to the hotel with a thick stack of call lists. He spread the thick stack of call lists on the table and said with a smug expression, "Come on, the past five years. I got all the call records and text message lists, and not only Zhen Jianguo’s call list, I even got the call lists of his wife and his daughter.”
"Awesome!" Kong Xia gave Xu Chuan a thumbs up, and then looked at Cheng Xiao who had picked up the checklist and started researching.
Cheng Xiao held the stacks of forms and lists in his hand, and looked down ten lines at a glance.
There are many people who call Zhen Jianguo every day, but there are not many calls he makes, but the numbers he calls seem to be irregular, and the numbers he calls have a high probability of repetition. Just his wife's phone number.
Kong Xia picked up Zhen Jianguo's wife's call list and began to study it.
Yu Wanwan took his daughter's list casually and read it too.
The room became very quiet for a while.
About half an hour later, Cheng Xiao threw the thick stack of checklists on the table, then reached out and pinched the bridge of his nose and said, "I didn't see anything..."
Kong Xia also said helplessly, "To be honest, this list is full of phone numbers. Even if you see some with a high repetition rate, you don't know who they are. Maybe they are leaders, colleagues, or beauty shop sales. Let's Seeing it with the naked eye here is like looking for a needle in a haystack…”
Cheng Xiao listened to Kong Xia's words, turned his head to look at Yu Wanwan and said, "What about you, did you see anything?"
"My side..." Yu Wanwan hesitated for a moment, then raised her head, and said with a smile to Cheng, "I found that Zhen Jianguo's daughter has two mobile phone numbers. I used it, because after September last year, that number only had some call records during the winter and summer vacations, and nothing else at other times, but there is still a mobile phone number."
Her voice paused, and then continued, "There is also a mobile phone number with no call records, and the package fee is fixed every month, but every odd-numbered month like 1791, there will be A number sent a text message, and the sending time of this number is very fixed, it is on the last day of every odd-numbered month, you say... Will there be any problems with this number??"
"Really!?" After hearing Yu Wanwan's words, Cheng Xiao and Xu Chuan immediately regained their spirits. They took the list in Yu Wanwan's hands and looked at it carefully. Sure enough, as she said, there is a number. On the last day of every odd number of months, a text message will be sent, and Zhen Jianguo's daughter's mobile phone number will also reply a text message.
Even when her daughter was studying abroad normally, she never stopped replying to text messages.
That is to say, this number is not used by Zhen Jianguo's daughter at all...
Cheng Xiao raised his head, looked at Xu Chuan, and said to him, "Go, check the content of the text message sent by this number."