Traces left by the killer were found, but no other evidence was found at the scene that could reveal his identity.

"Team Xu, what should I do next?"

Jiang Wu took the supper and distributed it to everyone, and the all-nighters who had been working all night for several days had already begun to be in a trance, waiting for Xu Shu's next instruction.

"Wait for my orders."

Xu Shu re-interrogated Hei Zuguang.

He directly placed the evidence he found in front of Hei Zuguang, whose body was obviously stiff, and his eyes looked away when his eyes touched the pile of burned ashes.

"You can defend yourself now."

Xu Shu used a cunning statement, Hei Zuguang did not know the progress of the police investigation, and he could make an information cross from it.

If he was the murderer, he would naturally think that the police found the burning marks and asked him to verify it, the evidence was conclusive, and there was no way back.

If the murderer is not him, neither side has anything to lose.

Looking at Hei Zuguang's reaction, it was obvious that he was aware of this matter.

"I did the right thing."

He didn't deny it like before, and admitted it directly.

It may be that the longer he stays in this place, the greater the pressure in his heart, and after finding the evidence, he unloaded the vigilance he had been maintaining, and even breathed a sigh of relief.

"Did you kill Li Xiaohong?"

Xu Shu asked again, this is undoubtedly good news, and he really let him cheat out.

"I killed her with my own hands."

Hei Zuguang covered his face with his hands in pain, "I'm really forced to ......"

In his narration, he and Li Xiaohong have always maintained an unsavory relationship, and it has lasted for a long time.

Li Xiaohong herself is also cheating, but after long-term contact with her, she is less and less satisfied with the position of lover.

"She repeatedly threatened me to divorce, or she would make trouble with my wife."

Hei Zuguang has a family, and it is impossible for him to give up the marriage he has run for more than ten years for the sake of a woman.

"So you designed to kill her?"

"I didn't mean to!"

Hei Zuguang retorted loudly, "She always told me this kind of thing, I really couldn't bear it at the time." ”

Hei Zuguang and Li Xiaohong quarreled again about the divorce in the car, because of their relationship, they met in a remote place.

The man was very angry, his ears were full of scolding voices, he couldn't control his emotions and stepped on the accelerator to the end, and when the two reacted, they had already rushed into the reservoir.

The car fell into it unbiasedly, and suddenly it was submerged with people and cars.

"I ran out alone."

Hei Zuguang regretted it very much, "She died in the water, I couldn't protect myself at that time, and I had already expected that she wouldn't survive when I went to Han." ”

What he said is true to the traces of the scene, and the course of action can be inferred from the time and process.

"I really didn't mean to kill her!"

Hei Zuguang kept repeating this sentence, his eyes focused on one point, and finally collapsed and covered his head with his hands.

Due to the murderer's emotional excess, the interrogation was forced to be terminated.

"Going around and around, the murderer is still him."

Jiang Wu stretched his waist, "Fortunately, there is nothing stupid to continue looking for, I almost forgot that there is this person." ”

The case can be regarded as a successful conclusion here, with the testimony and evidence of the murderer, as long as it is sorted out and submitted, it will be completed.

Xu Shu frowned, vaguely feeling that something had been missed.

He reviewed the case from beginning to end, but stopped when it came to the boss's confession.

He found out where something was wrong.

After the boss and Li Xiaohong separated, the car was driven away by the secretary.

But until now, the whereabouts of this car have not been found, and they have been unconsciously ignored in the process of finding the murderer.

And the most important point is that there were three days from Li Xiaohong's death to her discovery, and the boss did not look for the car in these three days, which is very strange from any angle.

Jiang Qingrui knocked on the office door at this time, "Team Xu, I found a suspicious point. ”

When the two of them sat down to review, Jiang Qingrui also sensed that something was wrong from the boss's words.

"My secretary didn't show up for three days, and I didn't even call to inquire."

Jiang Qingrui couldn't understand his brain circuit, "The secretary must have added a lot of work things to his hands, and this boss is also big-hearted, so he doesn't contact him at all." ”

The more she talked, the more she felt that this was outrageous, and the boss's behavior was not at all like the reaction that a normal person should have.

"And his car is gone, and he didn't call Li Xiaohong to ask."

Don't rich people care about that?

Jiang Qingrui and Xu Shu invariably met the brain waves, and they both saw doubts in each other's eyes.

If new suspicions are discovered, it means that the case is not over.

The others were responsible for waiting for Hei Zuguang's mood to stabilize and interrogate again, Xu Shu and Jiang Qingrui went to Li Xiaohong's company again to interrogate the boss for the third time.

The boss was no longer surprised by the appearance of the police, as if he knew that they were coming, and specially postponed the time limit for the meeting.

"You say this." The boss took a slow sip of tea, "Li Xiaohong told me before she died, she wanted to resign." ”

"When I asked why, she didn't say anything, and my attempt to keep them was also rejected, and I always respected the wishes of the employees, so I didn't force them too much."

The boss was full of regret, "After she offered to leave, I looked for a new secretary and asked the two of them to connect the work." ”

At this time, someone happened to push the door in, and it was the new secretary in the mouth of the boss.

"There's such a thing."

The secretary took out his work account number to the two, on which were the documents transmitted by Li Xiaohong and the precautions instructed.

What the boss said is consistent with the facts, Jiang Qingrui has no room to continue to ask questions in this matter, the evidence is in front of her, and it is useless to say more.

"Didn't you notice your car was missing?"

This is the second place she feels suspicious, the two of them are just ordinary superiors and subordinates, and the boss should notice the disappearance of the car.

Moreover, no traces of the car were found in Li Xiaohong's residence, and now the boss's car is in a state of evaporation.

"She told me before she left that she was going to quit for a while."

There is no loophole in the boss's words, Li Xiaohong is dead, and there is no proof of death.

Jiang Qingrui is still skeptical of his statement, these are too coincidental to be placed together, and the boss can always get out of all kinds of doubts.

After leaving the company, Xu Shu did not give up the investigation.

"There is still the possibility of digging deeper into this matter."

Xu Shu said so.

Jiang Qingrui agreed with his words, "But now there is only doubt, no direction." ”

"If he is suspicious, he will definitely show his feet."

Xu Shu is not worried about this, there is no perfect crime, and no matter which murderer there will be loopholes.