9,

In the hall.

Inside.

day.

Section Chief Wang and Xiao Gao walked into the lobby of the Post and Telecommunications Bureau. They went directly to the counter.

Section Chief Wang took out his ID from his body, lit it up to a salesperson, and said, "Oh! We are from the Municipal Public Security Bureau."

The salesperson: "What's wrong with you?"

Section Chief Wang took out a piece of paper and handed it to the salesperson: "Oh! Please check us where the phone number is?"

"Okay!" The salesperson took the paper, looked at it, then sat down and typing on the keyboard a few times, and a series of data appeared on the screen.

Section Chief Wang: "Where is it from?"

The salesman: "This is a public phone number."

Section Chief Wang was stunned: "Oh! Is it a public phone number?"

The salesman: "Yeah."

Section Chief Wang: "If you check carefully, it is not owned by a company?"

The salesperson was very sure: "That's right! It's just a public telephone."

Section Chief Wang: "Then where is its address?"

The salesman looked at it and said, "Its location is on Yong'an Street."

Section Chief Wang: "Who did it open it?"

The salesperson looked at it again and said, "A woman in her thirty years old."

Section Chief Wang: "Okay! Thank you."

The salesperson: "You're welcome!"

Section Chief Wang said to Xiaogao: "Let's go!"

The two turned around and hurried out of the hall.

10,

On the car.

Inside.

evening.

Section Chief Wang and Xiao Gao left the business hall of the Post and Telecommunications Bureau. The weather gradually became darker and they returned to their police car.

Xiao Gao looked at him and asked, "Secretary Wang, what should I do?"

Section Chief Wang thought for a while and said, "I'll call Director Wu first, report to him and see how he does it."

Xiao Gao nodded.

Section Chief Wang took out his cell phone from his body and called: "Hey, Director Wu?"

Wu Jianzhong: "How is the matter investigated?"

Section Chief Wang: "There is indeed a problem!"

Wu Jianzhong: "Say, what's the problem?"

Section Chief Wang: "The phone number Cao Shiqing left is not his own."

Wu Jianzhong: "Whose that belongs to?"

Section Chief Wang: "It's a public telephone."

Wu Jianzhong was shocked: "Is this a big problem?"

Section Chief Wang replied: "Well, Director Wu, what do you think you should do?"

Wu Jianzhong said without hesitation: "Investigate! You must check it to the end."

Section Chief Wang: "Well, Director Wu, with your words, we must find out the truth."

Wu Jianzhong: "Okay! But are there any difficulties?"

Section Chief Wang: "This shared telephone room is covered by a woman. I think for the convenience of investigation, please send us a female police officer."

When Wu Jianzhong heard this, he agreed: "Okay! I'll send Xiao Li to you temporarily and ask her to assist you in the investigation."

Section Chief Wang: "Okay! Director Wu."

Wu Jianzhong: "But you have to do something better for me, ah!"
Chapter completed!