"Selena." He Xie pointed to the information in his hand, "Remember what I said at the beginning?" The reason why we are looking for this location is because there is a good chance that Salena will be here, so our first step is to find Salena, and now we are sure of this location also because it is a prerequisite for finding Salena's hiding place. ”

"Then let's wait for the rabbit and squat in the mall to guard Selena?" Chen Jiaju asked tentatively.

"It's stupid to do that, do you know how long she'll be hiding?" He Xie shook his head, "Actually, now I can almost determine where she is hiding. ”

After that, He Xie started the car.

"Let's go to this mall first and explore the terrain."

This shopping mall is located in the downtown area of Mong Kok, surrounded by all directions, He Xie drove around the mall, parked the car in an open-air parking lot, and then took out a pen, turned over the pile of information before, and quickly wrote and drawn.

Chen Jiaju came up to take a look and found that He Xie had drawn a topographic map near the mall, and all the buildings on it were clearly marked, even the floor heights.

"What is this doing?" Even though he didn't want to look stupid, he stubbornly asked.

He Xie replied while drawing: "If Shalena had the idea of that computer, she would definitely live nearby, because she would be afraid that Zhu Tao would guard her here, so she would hide in a place with a wide field of vision and be able to see all the exits of the entire mall for a period of time, and then she would feel at ease." ”

"There are so many high-rise buildings and tens of thousands of residents here, how can you find her?" Chen Jiaju scratched his head, he felt that He Xie was doing useless work at all. "And she doesn't have to be in a hotel or a residential building, so the range is even bigger!"

"Manhattan Metrology." He Xie smiled faintly, "This is a mathematical model formula that can be used for criminal geographical portraits, use it to construct a superconvex metric space, substitute the X-axis and Y-axis coordinates of the shopping mall, and then synthesize Shalena's psychological profile and all the clue conditions we got before, so that the area with the least probability can be gradually eliminated by calculating the probability, and finally the remaining area corresponding to different probabilities will be reorganized, and the area with the most overlap is the place where Shalena's maximum probability is hidden." ”

After a pause, He Xie glanced at him: "So, can you understand?" ”

“……”

Chen Jiaju felt like he was listening to a book from heaven, but it would be too stupid to shake his head again.

He suddenly realized: "I see. ”

"It's good to get it." He Xie nodded, "Come, help me do the math together." ”

"......" Chen Jiaju's old face turned red, turned his head to look, and suddenly said: "By the way, the red bean milk tea in the milk tea shop over there is good, do you want to try it?" ”

He Xie glanced at him with a smile.

"No ice." He said.

Chen Jiaju was relieved, and said with a smile: "Okay, I'll invite you to drink!" ”

By the time Chen Jiaju came back with milk tea, He Xie had already completed more than 600 calculations and locked a twenty-four-story residential building.

He looked at his masterpiece with satisfaction, this set of craftsmanship learned from Qin Feng was finally used today.

As soon as Chen Jiaju got into the car, He Xie immediately drove to the building.

"Found it?" Chen Jiaju stared at the densely written manuscript paper in surprise, "So you can determine where she is?" ”

"I can determine which bed she's sleeping in if I want to." He Xie said lightly.

Chen Jiaju gave a thumbs up: "Uncle Da, the police force has you, and all police dogs should be unemployed." ”

He Xie glanced at him expressionlessly.

"I mean, there's BFI!" Chen Jiaju hurriedly remedied.

When he arrived at the bottom of the residential building, He Xie quickly screened out more than 50 households from nearly 600 households through the angle, vision, and approximate occupant information of the residential building.

Then Xiaoshi obtained the information of the more than 50 owners through the property, and narrowed the scope to three households again.

The next thing was simple, He Xie pretended to be an insurance salesman to call these three households separately, and easily locked on Shalena's voice.

When he went upstairs, He Xie listened carefully to the recording of the call just now, and said with a faint smile: "There is no wind in the room, so you can see that she is closing the window." When she spoke, there was a faint sound of an air conditioning fan, which we just saw downstairs, only the second bedroom window was equipped with an air conditioning unit, so it can be seen that she is now hiding behind the window to observe the situation in the mall. ”

It's really locked down where you stand!

Chen Jiaju knelt down completely!

He looked at He Xie like a god, and his heart was ten thousand unbelievable!

In his opinion, it was simply difficult to ascend to the sky, and even God could not solve the problem, but as a result, He Xie sat in the car and wrote and painted, and it was easily solved.

When did it become so easy to solve a case and find someone?

"Uncle Da, you really should be a policeman." Chen Jiaju said with heartfelt emotion, "If you were in the police force, the security on Hong Kong Island would be at least a hundred times better than it is now!" ”

"You're wrong." He Xie raised his eyebrows, "It's ten thousand times." ”

Ding dong.

The elevator opened, He Xie walked straight out, and Chen Jiaju, who was a little stunned, hurriedly followed.

He Xie stretched out his hand without looking back, signaling Chen Jiaju to be quiet, and Chen Jiaju realized that He Xie walked without a sound.

He was secretly surprised again in his heart, and hurriedly tiptoed to his heels.

When he arrived at the door, He Xie took out a wire from his pocket that had been prepared a long time ago, and opened the door lock.

When the door lock made a "click" sound, Chen Jiaju's mouth was open enough to swallow three eggs.

"Uncle Da, how can you do anything?" He said.

He Xie pushed open the door, walked in, and said without looking back: "Your Uncle Da will always be your Uncle Da, boy, learn a little." ”

"Who! Who? In the bedroom, Salena screamed when she heard someone talking in the living room.

Immediately after him, the people also ran out.

When she saw He Xie, the horror on her face was about to overflow.

Then she saw Chen Jiaju behind He Xie, and her eyes widened.

"You, you...... How did you find me? She asked, trembling in horror.

"You should ask, what are we looking for you to do." He Xie smiled and reminded her.

Shalena rubbed her hair vigorously, forcing herself to calm down, she looked at Chen Jiaju, and finally locked her eyes on He Xie: "What do you want to do?" ”

"Help you." He Xie said, "By the way, send Zhu Tao to prison, what do you think?" ”

"Why should I trust you?" Shalena sneered.

He Xie sighed, turned around and asked Chen Jiaju: "Rape first and then kill, or kill first and then rape?" ”

Chen Jiaju glared at Shalena fiercely, and said coldly: "Rape first and then kill, and then rape after killing!" ”

"You come first, I'll come first?" He Xie asked again.

"Rock-paper-scissors, whoever wins is first." Chen Jiaju said.

"Come!" He beckoned.

"Rock-paper-scissors, rock-paper-scissors ......"

"That's enough!" Salena broke down and screamed, and sat down on the ground weakly.

"Don't scare me, I'll cooperate, I'll cooperate with everything!"