Although Bai Xue was a little worried because of the possibility mentioned by Xiao Geyan, she quickly adjusted her mentality, and thought about it, although it was possible that there would be something like Xiao Geyan said, but there are no absolutes in the world, after all, it has not happened yet, if she starts to worry about things that have not happened now, it will inevitably be a bit unfounded.

What's more, just like Xiao Geyan said before, in the vast sea of people, in the absence of any favorable clues, it is impossible to lock the suspect, and there is no way to lock even the category of a suspect, and what qualifications do you have to consider how to strangle the criminal behavior in the cradle at an emergency moment.

Thinking about it like this, Bai Xue calmed down again, but there was still a little apprehension in her heart.

After returning to D City, Bai Xue was not in a hurry to go back to the bureau, after all, this trip was a trip for nothing, and there was no gain at all, so naturally there was no information that was particularly eager to report, she simply followed Xiao Geyan to Xiao Geyan's house again, and this trip was also a tiring journey, and when she returned home, it was also an empty refrigerator with a cold pot and cold stove, Xiao Geyan casually asked if she wanted to go to his place to eat together, and Bai Xue agreed without saying a word, as if she was afraid that the other party would regret it if she said it late。

Of course, Bai Xue was not all for that meal, she also wanted to see Qiao Guang, before Qiao Guangming was going to find Xu Shiheng with the two of them, but halfway through, she suddenly remembered whether the center of the human body in the previous footprint was positive or crooked, so she hurriedly got out of the car and ran back, I don't know if there has been any new progress in the past two days, maybe I can provide a little help.

When the two of them opened the door, Qiao Guang was lying on the sofa in Xiao Geyan's living room, tilting his head and opening his mouth, not to mention how fragrant he was, just barely a piece of saliva came out of the corner of his mouth, and he didn't even hear the sound of them opening and closing the door, which made Bai Xue feel a little cramped, standing at the door and not knowing whether he should change his shoes and go in, after all, Qiao Guang seemed to sleep deeply and soundly, and he was not good at disturbing people's dreams.

Xiao Geyan's performance was much simpler and rude than her, he changed his shoes and walked in, reached out to Qiao Guang's back waist and lifted it slightly, Qiao Guang, who was originally lying on the sofa and sleeping, turned over straightly, and then ...... Fell face down on the ground......

Bai Xue stood at the door, seeing such a scene, she felt that her cheeks twitched a little, she looked at Xiao Geyan, and whispered in her heart, isn't this not good?

No matter how heavy Qiao Guang is, he is asleep after all, not fainting, the result of this fall is naturally to wake up in seconds, his body shook suddenly, and then jumped up from the ground with a surprising degree of flexibility, his hands clenched into fists in front of his body, grinning his teeth and putting on a defensive posture, his expression was murderous, and he gritted his teeth, if it wasn't for some sleepy eyes, it was estimated that the deterrent effect would be stronger.

But in the next second, he woke up completely, and saw clearly who the two people in front of him were, and the originally tense nerves immediately relaxed, stretched a lazy waist, and said to them vaguely, "Come back so soon?"

Xiao Geyan ignored him, went to the kitchen refrigerator and took out two cans of chilled juice, opened one can and handed it to Bai Xue, and before the other can could be opened, Qiao Guang directly snatched it.

"How's it going??' Qiao Guang finished drinking the juice and wiped his mouth, completely refreshed.

Bai Xue shook her head and told Qiao Guang about this trip to find out about Xu Shiheng's situation.

"Oh, really, why did I miss such a big excitement!" After listening, Qiao Guang could be said to be full of regret, "If I go with you this time, don't worry, whether it's online or offline, Xiao Geyan and I will work together, and I promise that these two bad boys who are abusing me can't find a tune to cry!"

Bai Xue pursed her lips and smiled, and nodded: "I believe it, but Xu Shiheng and Shao Shuai have been abused very badly by Xiao Geyan, and the two of them can't beat him alone on the court, I don't know how many people see their jokes." Oh, by the way, didn't you get out of the car and run back to study the center of gravity of some footprints?

"If I can lie here and sleep, it means that I must have studied this problem to a certain conclusion," Qiao Guang shook his head a little proudly, and then pointed to his eyes, "Bai Xue, you see, my two eyes are all red and bloodshot! Just looking at this, you know how hard I worked before!"

"Hurry up and get down to business, don't ramble. Xiao Geyan frowned on the side.

"Oh," Qiao Guang touched his nose, put back the joking mood, and said to Bai Xue, "I worked day and night, day and night, and finally had a little gain, but because I didn't find a second clear footprint at the scene, I can't guarantee that my guess is 100% correct. ”

Bai Xue nodded, she understood that Qiao Guang was thinking about herself, after all, his reputation was also very loud in the industry, no worse than Xiao Geyan, if this time the conclusion was flawed and finally overturned, then people like Wu Shu have always praised the high and the low, bullied the weak and feared the hard, and naturally did not dare to say that Qiao Guang was nothing, and it was estimated that nine times out of ten they would transfer the responsibility for this wrong conclusion to their own heads.

Don't look at Qiao Guang's unreliable appearance on weekdays, I didn't expect that his heart was quite fine.

Qiao Guang continued; I according to the direction of the center of gravity of the footprint, the force of the force point and so on, some positioning and comparison, that pair of shoes I also brought, I myself also wore the imitation of the shoes repeated experiments and comparisons, the final conclusion is this, double-toed shoes you also saw, because of the problem of splicing, the arch of the foot is longer than the general shoes, which also leads to the center of gravity of the sole of the foot and the heel can not be completely implemented, people wearing such a pair of shoes is similar to the feeling of walking with the feet.

The road at the scene of the crime is not very smooth, with potholes, and the murderer is wearing a pair of special double-toed shoes, just like you girls walking in high heels, and the stability is very poor. The shift of the center of gravity of the footprint should be that the murderer twisted his foot, so the landing was slightly heavier, and the footprints were exceptionally clear. ”