Feng Shao must have stepped on it well in advance, after everything before was ready, it was naturally much smoother to run, but this kid's memory was also too good, he could accurately remember all the steps and all the potholes, and smoothly got rid of the long-distance runners behind.

But think about it, this Feng Shao is a pervert, maybe his talent in this area is relatively high, and he has the ability to never forget.

When he went out in the morning, Shao Dong deliberately looked downstairs for himself and the place where the accident happened before, perhaps out of the intuition of a policeman, he always felt that even if Feng Shao's memory was strong, he would do something to make it easier for him to escape.

According to what Shou Jiezhe said before, this Feng Shao must have been prepared, Shao Dong surrounded the place where he found that there was little wind before, Feng Shao tracked his place, and conducted a careful inventory around, and really found a suspicious place, on the surrounding walls, there is no corner of the place, there is a special symbol, that symbol is very simple, not a triangle is a line.

And these symbols are very well hidden, very hidden, if Shao Dong hadn't touched it casually, he wouldn't have found that there was another mystery hidden on the wall, these little things were carved with a small awl, and ordinary people couldn't find it at all.

Shao Dong looked at the small lines on the wall and carved them very carefully, like a thief who would quietly record the situation of the house when he was digging to the bottom, and using code words, which ordinary people couldn't understand at all.

No wonder Feng Shao has not been caught once before, so cautious, if he can be caught, it would be strange, only blame this kid for not being greedy enough, and he actually attacked the police.

Thinking of this, Shao Dong thought of another question, did the kid know that Shao Dong was a policeman before, looking at what he said when chatting with Shou Jiezhe before, Feng Shao obviously likes to inquire about other people's details, if Feng Shao really knew that Shao Dong was a policeman, he wouldn't have done it if he was a little smarter.

Shao Dong also made a special call to Wang Bo to discuss this, Wang Bo said speechlessly: "Brother Dong, why are you thinking more and more now, that kid definitely inquired about you and felt that you were challenging, besides, the current police are not the same as you, they were born as soldiers, and they used to be scouts, so the vigilance is definitely just." That kid should know that you are a policeman, but I don't know your previous background, after all, the current police, the living environment is too safe, who is okay in their own community is particularly vigilant, don't you say?"

Shao Dong shook his head after hearing this: "However, I remember the first beginning, you think about it, at the first beginning, when we brought Feng Shao to the Criminal Investigation Brigade, that kid opened his mouth and said, it turns out that you are a policeman." I always feel that Feng Shao didn't investigate my details at that time, if that's the case, maybe it's not quite in line with Feng Shao's character, after all, I see that Feng Shao seems to have a foolproof plan for everything. Why don't such people investigate my details, I just think that there must be demons. ”

Wang Bo said a little helplessly: "There must be a demon in everything, I see if you are getting more and more nervous and sensitive in investigating the case now, do you want to see a doctor, in fact, that Feng Shao is a pervert, why do you want to do so much." I know your mentality, do you think that if you let him out like this, it will still harm the public, right, but we can't do anything about it, we investigated all the previous case records of Feng Shao, aren't they all clean, or they have hijacked people, but they have not caused harm to people, and their finances are not less. Don't think about it so much, the case we are handling now is the most important thing, have you forgotten? Do you still think that Guo Ju will call you up again, and then he will scold you again?"

Shao Dong sighed deeply, Wang Bo was right, it seemed that he was too persistent in this matter, maybe it was because of Feng Shao's eyes, from the first time he saw Feng Shao, Shao Dong felt that Feng Shao was not as simple as it seemed, that kind of eyes were not like normal people, there were joys, sorrows and sorrows in the eyes of normal people, but there was no in his eyes, he only showed excitement and coldness from beginning to end.

When he saw the things he liked, he began to show excitement, but when he saw that he didn't care about it, he was extremely indifferent, and until now, Feng Shao's family and even the lawyer have not appeared, just like an orphan without parents, but he doesn't feel it at all.

It's not that he doesn't care, but he doesn't think about it, he just wants to find something that can stimulate his nerves, if it weren't for Shao Dong's presence when he interrogated him, maybe Feng Shao wouldn't even bother to say a word, he didn't care about staying in prison, the reason why he was so cautious was just because he wanted to have more time to find something that could stimulate his nerves.

This kind of person is very dangerous and pitiful, maybe they are born like this, or maybe it is because after experiencing strong winds and waves, their spirit has become a little extreme, but no matter what the reason is, they are a time and bomb in themselves, Shao Dong feels that this kid should not be so simple, and he will not let people go so simply by looking at people.

Shao Dong didn't want to cause an irreparable situation because of his momentary negligence, in fact, logically speaking, Feng Shao should have been handed over to the local public security department by now, instead of staying in the criminal investigation brigade all the time, but Shao Dong didn't do that.

He was still trying to find out what was behind this person, everything behind it, maybe it was a shock that couldn't be understood at all.

But no matter what, now we must not let this person go easily, Wang Bo saw that Shao Dong couldn't hear it and said a little helplessly: "Brother Dong, you have been holding on to a person now, that's nothing, but aren't we going to investigate Wan Dongling now, now that Wan Dongling's matter has not been settled, you better hurry up and think about this matter first." ”

After Shao Dong heard it, he sighed, it is true that he should not be able to find the direction now, Shao Dong found someone to investigate all the information on Wan Dongling's side, no matter how he investigated, he couldn't find any lower corners, even if it was, it can be judged that it was just a coincidence that Wan Dongling was killed by the murderer at that time, but when and where did this coincidence happen.

In the end, I should check in that direction, and I can't find the direction at all, which is a very helpless thing.

But no matter what, the case still has to continue to be investigated, and now that no evidence can be found, we can only find a foothold in the vast sea of people, at least we have to investigate the traces of Wan Dongling's actions that day on the passers-by.

First of all, the old man at the door asked Wan Dongling which direction he was walking from that day, and then according to the walking situation at that time, he went around to check Wan Dongling's behavior.

After Shao Dong returned to the Criminal Investigation Brigade, Ma Si had already gone to investigate, so he had no choice but to call Ma Si first: "When you are looking for it, you must focus on searching, haven't you planned those routes, you go and ask her roommate first, when you went out that day, did you say that you wanted to buy something, if there is any deviation, we will definitely waste a long time." ”

"Knowing the team leader, I'll go to C University in a while to inquire about Wan Dongling's state at that time. Ma Si said very seriously.

Shao Dong sighed deeply, and said a little helplessly: "This matter is really a bit troublesome, I have to work hard for you." ”

Ma Si hurriedly replied: "What's the trouble, it's all as it should be, we will inevitably encounter a lot of cases, there must be troubles and simple ones, can't everything go well." ”

Before Ma Si finished speaking, he heard Zhang Hao say over there: "Hey, haven't you finished talking?" Hurry up, you still have so many words with the team leader, and those who don't know still think that the two of you are in love." ”

Shao Dong almost burst into foul language when he heard this.

Shao Dong thought to himself that this kid was really dead, and sure enough, he heard Ma Si scold him directly, this kid really offends people with one mouth, which is really a bit annoying, but no matter what, you can't really start and fight.

After Ma Si said a few more words to Shao Dong, he hung up the phone, probably to scold Zhang Hao, Zhang Hao is not talking now, but once he speaks, it is basically not human words.

Especially when Zhang Hao is very tired, when he speaks, he is simply scolding, and he wants people to beat him up.

The investigation of the matter continued, and after Shao Dong went back, he did not go to the scene, during this time Shao Dong rarely went out, and he has been sorting out the situation in the criminal investigation brigade, constantly speculating about what might have happened at that time.

Ma Si also kept coming news, Wan Dongling's roommate said that there was nothing abnormal that day, as usual, he didn't say that he went out to buy something, he said that he might not come back at night when he went out to see a friend, after all, they are all college students, and these things will not be blocked, as long as he is willing to be over eighteen years old, he will be responsible for himself, there is nothing to say.

This happens often, and the roommate didn't think there was anything strange, so Wan Dongling didn't come back at night and didn't feel anything out of the ordinary, until the next day, he felt as if something was wrong.

By analyzing the road from C University to C City Medical University, Ma Si found the most likely way, and then began to check the monitoring inside one by one, but there was only one figure of Wan Dongling that day.

The others are either too many people to see clearly, or Wan Dongling did not pass by their door and happened to not be photographed.

This investigation project is really too big, and Ma Si was already tired like a dog when he came back, but he quickly sorted it out, and showed Shao Dong the video of Wan Dongling passing by the store that day.

Shao Dong looked at it carefully several times, found a key question, looked at Ma Si and asked, "Is there something wrong with Wan Dongling's legs?"

Ma Si said speechlessly when he heard this: "Didn't we all investigate before, Wan Dongling is very healthy, there is nothing wrong, why do you ask that, Brother Dong?"

Shao Dong pointed to Wan Dongling on the screen and said, "If not, you come over and take a look, is there anything wrong?"

Ma Si hurriedly went over to watch the video he had just picked up for Shao Dong, and it seemed that there was nothing wrong, that is, Wan Dongling was walking on the street normally, but there were quite a lot of people at that time, and he didn't fully see the whole picture of Wan Dongling, but just saw Wan Dongling passing by.

"Is there a problem?" said Mars, surprised.

Shao Dong nodded vigorously: "It's a big problem, have you noticed that Wan Dongling's action is a little awkward, and the distance between his right leg is obviously greater than when he takes his left leg, what does this mean?"

Ma Si also called other people when he heard it, and asked them to also watch this video, there was no reminder from Shao Dong before, and he didn't see anything strange, but now after Shao Dong's reminder, everyone pays attention to the size of the action distance, not to mention that Shao Dong is right, obviously Wan Dongling's legs are one step bigger and one step smaller.