Because the investigation of the case has reached this point, if they want to change the qualitative change of the case, the only way now is to find out the truth by themselves and find out the basis for Li Zongnan's intentional crime.

At the scene of the previous crime, Huang Dou and they carefully investigated the entire scene, including Li Zongnan's car, the position and status of the car in a normal car accident, although Li Zongnan, the owner of the car, said that he was driving a little faster, but he also said at the time that when he suddenly saw a car in front of him, he instinctively did carry out emergency braking, and afterwards professionals did investigate the vehicle, including the drag marks left by the emergency brake on the ground. It was that no flaws were found at the scene, and they did not suspect Li Zongnan at that time.

And now, the case suddenly pointed to Li Zongnan, who had no suspicion, which made the originally simple case complicated, and Huang Dou even felt that this case was becoming more and more interesting.

Woman: "Oops! This Li Zongnan, you look at his current appearance, he is active and proactive, but his eyes reveal a strangeness, and there is a problem at first glance! ”

Man: "Alas, that's not how you commented on the other party before!" I remember that you said at the time, this Li Zongnan is wearing glasses, and he is an honest man at first glance, why is it that now that the case has progressed, your attitude has also turned 180 degrees? ”

Woman: "What! At that time, people were just confused by him! Now that the case is getting clearer and clearer, this Li Zongnan's whole body is suspicious, I see! There is definitely something wrong with this Li Zongnan! We should really check this guy up! ”

Man: "Alas, women are so fickle! ”

"Brother Yimao, I checked this Li Zongnan's personal information from beginning to end today! Guess what I found? In the afternoon, Xiaowen came to Huang Dou with a mysterious face and showed him a gesture.

"What did you find?" Huang Dou has been busy with the surveillance that Li Zongnan passed by the scene of the crime that night, although he was a little tired, but seeing that Xiaowen seemed to have made something to discover, he still came over curiously and asked Xiaowen.

Xiaowen saw that Huang Dou was really tired today, and she was dragged up by herself before dawn, not to say, the first thing she did early in the morning was to jump into the cold river to save people, so now she couldn't bear to play dumb riddles with Huang Dou, so she told Huang Dou the truth about the situation she had investigated.

"That's right, do you remember that we asked Li Zongnan a question, that is, what is the purpose of driving here when he is not a local?" Xiaowen asked soybeans seriously, so as to evoke soybeans' memories.

"Oh, he said he was looking for a job!" The pen in Huang Dou's hand dragged his chin and recalled.

"That's right! That's exactly what he said at the time! But after my digging investigation, I found that the reality is not like this at all! Xiaowen began to slowly talk about her major discovery.

It turned out that this guy named Li Zongnan was not because he couldn't find a job, as he said, he went to a small county town thousands of miles away to find a job, he has a stable job in a big city in the south, and the salary is also good, although he is now over thirty years old, but he is not married, an older young man with a lot of income, when he is not on vacation, he deliberately asked for leave, and came to a place where he can almost not beat him, there must be a reason, so what is the purpose of his coming here? It's nothing more than meeting the victim's wife, and the two of them have a story that is not known to outsiders.

Regarding this, the wife of the victim, who was guilty, couldn't jump into the river, and had told Huang Dou the truth.

After listening to Xiaowen's narration, Huang Dou became more sure of this Li Zongnan's problem, which was far more than he imagined.

"Alas, Xiaowen, do you remember that when we were inspecting Li Zongnan's car that day, there was a strange place in his car?" Huang Dou's painting style suddenly changed and asked Xiaowen on the side.

"Strange place in his car?" Xiaowen was led by the soybean belt and began to think, "What's strange?" Xiaowen began to recall the situation in Li Zongnan's car.

The black steering wheel, the white original seat cover, the car is quite clean, and the whole car state is described in two words: clean!

"Maybe this Li Zongnan is a man who likes to be clean! So the car is pretty clean! Xiaowen told Huang Dou truthfully about his impression of Li Zongnan's car.

"Hmmm! Clean, you said this sentence very well! Huang Dou nodded, agreeing with Xiaowen's words.

Xiaowen heard that Huang Dou agreed with his point of view, and his heart was also happy.

"The car is really clean! But when I say clean, I don't mean what you mean when you say clean!! Huang Dou spoke again, his eyes lit up a little.

"Clean means that hygiene is better, so what else can it mean?" Xiaowen was puzzled by Soybean's answer.

"What I mean by clean is the state in his car, if you think about it carefully, Li Zongnan is only in his thirties now, and according to the appearance of a young man, there should be something in it!" Huang Dou said, as if he was also guiding himself to think.

"Something in the car? What is it? Decorations? Maybe some people don't like that kind of thing in the car! That's not surprising! Xiaowen smiled at the corner of her mouth, she sometimes couldn't keep up with the direction of Soybean's current thinking.

"That's right!" Just when Xiaowen was still confused, Huang Dou suddenly stood up and clasped his fists with both hands. Grab your coat and get ready to go outside.

"Brother Yimao, I haven't finished speaking, what are you doing in a hurry?" Xiaowen saw Huang Dou's sudden realization, and before he could understand it, he hurriedly went out and hurriedly asked.

"Go to the hospital!" The soybean left this sentence and rushed out.

Xiaowen only heard Huang Dou say this sentence and ran out, she had no choice but to follow first.

"Are you sure there is a dashcam in Li Zongnan's car?" Huang Dou asked the victim's wife again, wanting to confirm again.

"Yes! I'm sure, he has a dashcam installed in his car, and I've been in his car several times, how can I not know! The woman nodded in reaffirmation.

"Alas, we deliberately looked for the dash cam in his car that day, but we didn't find it, and I asked Li Zongnan at the time, and he also said that he didn't use that thing for a long time, and he also said that who knew that this time it happened to happen to such a thing, so he also regretted that he should install this dash cam." Xiaowen dragged his cheeks, obviously suspicious of the inconsistencies of the two people.

All of this has already been clearly understood by Huang Dou, so when he learned that his guess was correct, he already had a clear direction for the next investigation.