This man is in his prime, tall, with a pair of sunglasses hanging on his collar. He has his hands behind his back and looks solemnly at the concrete fence not far from him.

Next to him squatted a young woman with a high ponytail. She opened a silver metal suitcase at her feet and was rummaging around in the suitcase, mumbling to herself.

He is actually the guy who leads the guy.

"Interpol, raise your hands, don't move!" Yu Zijiang held up his ID and immediately yelled at the tall man.

The woman who was rummaging around was startled and quickly stopped and stood up. But just as she was about to speak, she was interrupted by the man in a black suit.

"You are a criminal police officer, and I am also a criminal police officer, but today is Sunday and I can't report to the station until tomorrow." The man said.

"What's that box of yours?" Yu Zijiang pointed at the open metal box on the floor and asked sharply.

"You don't know what the toolbox is for now!" the woman immediately replied to him.

"The toolboxes are all registered and stored in the warehouse. If you can't get a certificate, how can you get the tools?" Of course, Yu Zijiang did not accept the woman's answer.

"This is my teacher's own box!" the woman became angry.

The man stretched out his hand to stop the woman who subconsciously wanted to come forward to argue, and signaled her not to be impulsive.

"A total of three flower pots on the top floor showed signs of displacement. One of them fell to the bottom of the building with the deceased. It can be concluded that there was a confrontation here." The man planned to use his survey knowledge to prove his identity.

"There are two kinds of shoe marks on the edge of the roof, one large and one small. The small one is about 24 cm, which corresponds to the size 38. The large one is about 24.5 cm, which corresponds to the size 39. Moreover, the shoe prints of size 39 are relatively wide at the last head.

It's obviously a pair of men's shoes."

The man behaved very professionally, which made Yu Zijiang hesitate, and the atmosphere relaxed.

"Generally speaking, when a boy reaches the age of 15, his feet have reached 25 centimeters, which is a size 40." The man continued his analysis without stopping.

"There may have been a child in this place, but when I came here, the child was gone. I just came up not long ago, and you followed closely behind. There is only one staircase leading up and down in this building."

"Did you meet any children when you came up?" the man asked next.

"No." Yu Zijiang frowned and answered him.

"So the child is still in this building. Maybe the deceased is a resident of this building." Mo Shiqiu nodded meaningfully.

"I have to go door to door later to find out which woman fell from the building."

"We need to visit carefully. From the time the corpse fell to the arrival of the police, no one left the door of this building." Suddenly a familiar voice sounded from behind.

I saw Tao Lin carefully holding the wooden door that was knocked crooked and covered with debris, and slowly walked up to the rooftop.

Yu Zijiang immediately turned his head.

"Tao Lin——" he was about to blurt out.

"I recognize you, you are Mo Shiqiu." Unexpectedly, Tao Lin spoke first, and even quickened his pace to meet the tall man.

The man turned his head when he heard the sound, and finally there was a smile on his iron face.

"Do you know each other?" Yu Zijiang was surprised.

"Mo Shiqiu, an expert on the site of T City, I read your research paper on on-site footprint survey in school and was very inspired." Tao Lin answered Yu Zijiang while extending his hand to Mo Shiqiu in a friendly manner.

[Is he really a policeman... or a well-known big brother in the industry?] Yu Zijiang suddenly hesitated and couldn't speak, and the atmosphere suddenly became awkward. He couldn't help but move the soles of his feet slightly, hiding away when others weren't paying attention.

The moment this society died.

"Hello." Mo Shiqiu responded to Tao Lin's greeting.

"This is..." Tao Lin turned his head and looked at the young woman beside Mo Shiqiu.

"My student, Chen Rui." Mo Shiqiu answered briefly with a few words.

"Hello, Teacher Tao." Chen Rui shook hands with Tao Lin politely.

"Let me also introduce you. This is Yu Zijiang, the captain of the No. 1 Criminal Police Detachment in City R. If you have anything in the police force in the future, he can help you at any time." Tao Lin grabbed Yu Zijiang back and pushed him to Mo.

Send it in front of Shiqiu.

You still have to take the initiative to break the embarrassment.

"I know that when I graduated from the police academy, Team Yu ranked first in the grade." Mo Shiqiu answered.

"But in the gunnery training assessment, I ran one round with a score of 12.38 seconds, which was 0.18 seconds faster than you. This is the only second place on your report card."

Yu Zijiang pretended to cough a few times: "It turns out we are still old school friends."

"Does the body underneath have any identification documents?" Mo Shiqiu asked.

"I haven't had time to see it yet." Yu Zijiang said something.

The corpse that had been split into six pieces was splattered with blood everywhere. Everyone was so frightened by this horrific and suffocating sight that they fled in all directions. In the critical situation, there was no time to look at the corpse.

"It is now two forty-five in the afternoon. The body fell from the building about five minutes ago. What did you do in the past five minutes?" Mo Shiqiu glanced at the watch in his hand and continued to ask Yu Zijiang.

His tone seemed a little unfriendly.

"Maintain order, ask for support, and chase you up." Yu Zijiang answered truthfully.

"I've heard that Captain Wu is more impulsive." Mo Shiqiu said with a sneer, which sounded unpleasant.

"I looked and there was nothing on the body." Tao Lin interrupted Mo Shiqiu.

"To be honest, Brother Mo, your unlicensed survey is indeed against the rules, and a dark figure appeared inexplicably on the scene. It is reasonable for him to hold on to you." Tao Lin defended Yu Zijiang.

Otherwise, this big mistake of "fighting each other as soon as they meet" will be impossible to get through.

"The building below has been fenced off, and our people are conducting the first round of inspections. The snow has not stopped yet, so we must seize the time to conduct on-site inspections on the roof, otherwise many traces will be covered by heavy snow." Tao

Lin changed the subject.

"Fell to death, there are witnesses, no need to go to great trouble." Mo Shiqiu sighed, but his tone was particularly firm.

"I took pictures of the scene on the rooftop right away with my mobile phone. I brought my own shoe covers and gloves, so I didn't damage the scene." He continued as he opened his mobile phone and handed it to Tao Lin.

Although he did not have a high-definition camera, Mo Shiqiu was a professional. He knew what angles to use to take photos to collect evidence. There were many footprints printed on the bright white snow in the photos, which were so messy that it hurt the eyes.

"Footprint surveying is not my strong point. Brother Mo is a professional. I trust your reaction and professional judgment." Tao Lin just glanced at it briefly and handed the phone back again.

"But she was cut into pieces, did she still fall to death?" Yu Zijiang shook his head, somewhat disagreeing with what Mo Shiqiu just said.

"There is a steel wire frame on the second floor. This cafe will have a promotional sign for the anniversary promotion, so it was installed in advance." Mo Shiqiu replied.

"The impact and speed from the seventh floor to the second floor are enough to make the steel wire a tool for dismemberment."

"Our car was parked diagonally across from where the deceased fell, and the driving recorder captured the entire process of the body hitting the steel wire." Chen Rui took over what Mo Shiqiu said.

"Please ask the police to make a copy of the footage captured by your driving recorder later." Tao Lin immediately became alert.
Chapter completed!