Seeing Ah Xiang's wronged little eyes, Zhong Tianzheng forced himself to take a sip of milk tea with a smile and continued: "is there anything unusual in Wu Meili recently? Like performance? "

"Yes, that's what I'm going to say!"

Zhang Yueting nodded and leaned forward: "Meili is always restless in class recently. She often looks at the blackboard in a daze. When I call her, she will not respond. Several times, the teacher called her to answer questions, and she stood up in a daze."

"Oh?"

Zhong Tianzheng raised his eyebrows.

According to what she knows, a girl like Wu Meili who is good at learning must be troubled by something more important than learning.

"When did this happen to her?"

"It's exactly two months."

"That is, after the May Day holiday?!" Zhong Tianzheng quickly recorded it in his book.

In the face of Zhong Tianzheng's puzzled eyes, Zhang Yueting continued to explain: "originally, Meili, like me, worked part-time in UW stores, but at the end of April, she suddenly told me that she would leave her job to do other part-time jobs and give tutors."

"UW 51 has three times the overtime salary. The situation of beautiful family is not good. I'm curious. How can she not go out to work part-time without three times the salary? I guess the one where she tutors must have a good salary. "

Zhong Tian nodded. If foreign enterprises like UW want to operate normally in China, they must strictly abide by relevant laws and regulations. For example, college students work part-time, mostly in the service industry. Wu Meili gives up three times the overtime salary. Who gives a higher salary?

"Sun Jun, President of the basketball club."

Zhang Yueting was very clever and said what Zhong Tianzheng wanted to ask first.

"Continue."

Zhong Tianzheng starts a line with the order of dragon flying and Phoenix dancing, focusing on the word sun Jun.

"Since she had this situation, I have been asking what she is doing. She always answered me with a perfunctory answer. Until once, she told me that he was making up lessons for Sun Jun's brother. For curiosity purposes, I opened her Alipay once and saw Sun Jun's account of him transferring to him, five hundred or six hundred times a time, and the highest was up to eight hundred."

"Tell me about sun Jun."

Zhong Tianzheng estimated the price of making up classes in his mind. For college students like them, the price of making up classes should be generally lower than the market price.

Why did Sun Jun give a price higher than the market price?

It's fishy.

Informed by Zhang Yueting, Sun Jun's situation appeared in front of them.

Sun Jun, in addition to serving as the president of the society at school, has a great reputation. His family is extraordinary, he has a lot of money, and there are many supporters around him. Moreover, his emotional experience is very rich. He has broken up as many as 15 girlfriends, which can be said to have been among a hundred flowers.

Zhong Tianzheng can't help but wonder: Sun Jun has a love for Wu Meili and thinks that in the name of his brother's make-up class, he further contacts Wu Meili, but Wu Meili's self injury is not the result Sun Jun wants?

Or is there another secret that Wu Meili hurt herself?

Zhong Tianzheng got up and ended his inquiry.

Just then, a familiar voice came from the door.

"Two medium cups of double cannon, remove ice and half sugar."

Zhong Tianzheng turned his head and saw Yu Cheng standing at the door of the milk tea shop with a man. Their eyes met.

"Wu Meili's case? How's it going? " Yu Cheng picked it from the corner of his mouth and showed a contemptuous smile.

Zhong Tianzheng raised his eyebrow: "it's in progress."

"That's nothing?" Yu Cheng took the milk tea and turned to the man beside him: "if there is no progress, go back and prepare to hand over the case to Skynet team."

"Skynet team?"

Zhong Tianzheng squints at Yu Cheng and the man behind him.

How did Skynet manage such a case?

"Don't worry, I must be faster than you."

Zhong Tianzheng strided outside without looking back: "Ah Xiang, let's go."

"Oh."

Yu Cheng looked at Zhong Tianzheng's back and drank milk tea. He pushed his gold wire glasses and jumped brilliantly in his eyes: "check this sun Jun."

……

In the afternoon, the second team welcomed two guests.

"Hello, leader Li."

The visitor was Liu Yi, a member of Skynet group, and then pointed to Yu Cheng: "this is Yu Cheng, a consultant expert of our group."

The two sides said hello, but Yu Cheng's eyes kept sweeping the second team. He didn't find the shadow of Zhong Tianzheng, so he couldn't help but frown.

"Well, after our preliminary investigation of the Wu Meili case of Normal University, we found that there was another secret in the case. In view of the bad nature of the case, we should restore the truth as soon as possible."

Liu Yi spoke casually and concisely, but his tone was full of confidence.

It's not that he's angry.

But the Skynet group is qualified to speak like this. Their efficiency is really fast.

"Liu Yi, this kind of case is too big for your Skynet team. How can you kill a pig with an ox knife?" Group Li smiled on his long face.

The accompanying teacher Xinyu poked group leader Li's arm and whispered, "cough, group leader, how can you kill a chicken with an ox knife."

"Chicken and pig are similar." Group Li looked at Liu Yi with a long face and a heart: "please rest assured that we have some eyebrows now. It won't take long for the truth of the case to come out."

Leader Li's meaning is obvious.

This case, they don't want to.

Now the reputation of the second team is gradually catching up with the first team. A few days later, the case was handed over again. It's not good for the second team.

"We all know the reputation of the second criminal investigation team. It's almost comparable to the public security brigade. There's no progress in the case in your hands. It's no intention to leave it to you." Yu Cheng didn't want to say more. His tone was blunt: "this decision is also the above decision. Let's hand it over."

Group leader Li looked at Yu Cheng with a heavy eyelid.

Is there still a difference between the Criminal Investigation Brigade and the public security brigade?

Is this boy crazy?

The atmosphere solidified all at once.

"Oh ho, we are so busy here today?"

Zhong Tianzheng broke the silence and came in from the outside. He stood on the right side of group leader Li and was facing Yu Cheng: "how far have you come?"

"Troubleshooting."

"Where is the investigation?"

Yu Cheng did not hide: "Sun Jun, President of the club that hired Wu Meili to make up classes."

"Anything else?"

"No."

They spoke quickly, and everyone looked at them suspiciously.

Do these two know each other?

"I asked the security guard in charge of the building. He said he didn't open the roof door. In my memory, he locked the door after it was changed to a new lock and never opened it. Of course, these are only the personal description of the security guard. There is no video in the corridor, which can't prove the authenticity." Zhong Tianzheng talked freely and had his own understanding: "however, according to his memory, his key seemed to have been lost and later found, so he didn't take it seriously."

"Look at this."

Zhong Tianzheng handed over the A4 document in his hand to Yu Cheng and said without delay: "after extracting the bullet lock I brought back at the scene, I found that the fingerprint on it was only the security guard, but these fingerprints had detailed smearing marks."

"In other words, someone with rubber gloves and the like secretly opened the roof door with the security guard's key, and then returned the key."

Zhong Tianzheng gave the final conclusion.

"Why the roof? Isn't that too complicated? " Liu Yi glanced at the extraction results and frowned.

"If our guess is true, there is only one conclusion to this behavior."

"According to criminal psychology, this person has a certain mental cleanliness habit, or this rooftop, which is of special significance to him."

"According to criminal psychology, this person has a certain mental cleanliness and has a certain dependence on the roof."

Zhong Tianzheng and Yu Cheng almost spoke with one voice.

The two looked at each other.

Group leader Li and his party were stunned.

"Hehe, I've heard that the second team has a good trainee policeman. It's really interesting to see him today." Liu Yi glanced at Zhong Tianzheng meaningfully: "your name is Zhong Tianzheng, right? If you are interested, you can participate in the selection of Skynet group. "