Captain An has seen this photo countless times, and he can recall every detail in the photo with his eyes closed, but when he saw Nurse Lin's photo again, he still pursed his lips.

He was silent in the driver's seat for a long time before letting out a long sigh.

Song Qingxiao's gaze stayed on this photo for a few seconds, but in her heart she remembered the scene when she was killed.

If she hadn't accidentally entered God's trial that night just before she was on the verge of death, her final death might have been the same as Nurse Lin's.

Leaning on the side of the wall, his head drooping, revealing the wound on the side of his neck, waiting to be found the next day.

When she thought of this, she felt a dull pain in the side of her neck, as if she recalled the feeling of the chill that enveloped her whole body when the knife was stabbed into her throat that day.

A chill emanated from her, and the air conditioning in the car was not yet turned on, but it made Captain An tremble, and when he looked back at her, he saw that her face was as usual, and he opened the photo to reveal the photo below.

"Where she was found, no useful information was gathered."

There are very few clues in this case, the murderer is like a ghost, and there is almost no evidence left in the process of committing the crime.

If it weren't for the transfer of the case from above, Captain An would have found out that something was wrong with his actions that he couldn't hide without a trace, and he would almost have no clue about the case.

But at present, although some clues have been guessed, it is still very difficult to find the real culprit when there are few clues.

Now that Song Qingxiao took the initiative to get involved in this case and showed interest in this case, Captain An instinctively felt that he should be able to get some news from her, so he tried his best to explain the case.

"A lot of footprints were collected at the scene, and I even borrowed someone from the University of Science and Technology from the Shi family to collect the smell of the scene with equipment."

After the rapid development of science and technology, collecting on-site odors for elemental analysis is also one of the conventional means of investigation, "but it is useless." ”

Captain An shook his head and forcibly restrained the despair in his heart:

"Nothing out of the ordinary. Several nearby Tianyan have checked it, and even after the case was transferred, I saved the video of the day and asked someone to identify whether there were any traces of editing. ”

But the video has not been moved, as if this murderer can fly away.

"She," he opened his mouth with difficulty, his voice a little dry, before he uttered a word, and fell silent again.

After adjusting his mood for a long time, Captain An continued:

"The wound on her neck is about 3.8 centimeters wide and about ...... deep," he said, regaining his composure:

"After the knife went in, it slid down, and the medical examiner and I didn't think it was an accident." Because under the blow of the blade, the severed arteries and trachea were crushed, completely cutting off people's vitality.

Hearing this, Song Qingxiao was already three or four points sure that the murderer's method of killing Nurse Lin was the same as when he killed himself.

"The inside of the wound is destroyed, and it is difficult to analyze the specific situation of the murder weapon, but the tissues around the wound are smooth, and judging that the murder weapon is extremely sharp, judging from the width of the wound, I guess it may be something like a dagger."

Captain An calmly analyzed, "In the past month, I have entered the Imperial Library, checked all the brands and types of daggers in the empire in the past thirty years, and also found some suspicious ones, and I will give you after reading Nurse Lin later." ”

Song Qing jumped cautiously and nodded.

Investigating a case is not a quick process, especially a case like this with few clues, which requires a lot of energy from the relevant investigators, which is tantamount to feeling a needle from the sea.

It took a lot of effort for Captain An to be able to do this under such circumstances.

She was probably silent in her mind about the width of her black dagger, which was similar in size to Nurse Lin, which undoubtedly confirmed her guess a little more at the beginning.

If you can find out the origin of the dagger from the hands of Captain An, it will be easier to find the murderer.

But for some reason, Song Qing was careful and vaguely felt that things would not go so smoothly.

The conversation between the two came to an end, and Captain An calmed down for a long time and prepared to start the car.

His gaze fell on the rear vision, where a pair of blue and faint wolf eyes were reflected, and as soon as he looked at them, he shivered, his scalp was numb, his hair stood on end, and even the sadness, anger and other intertwined emotions that had accumulated before were washed away!

"That wolf ......"

At this time, he could understand why Showa had such a tone when he sent Song Qingxiao to the reserve, he had been immersed in the case before and didn't pay attention, but now that he came back to his senses, it was difficult to ignore the fact that there was a terrible silver wolf in the back seat of the car.

"It's okay, I'm here, it won't hurt you."

Song Qingxiao also knew that it would be difficult to reassure Captain An just by saying a few words, so she deliberately changed the topic and mentioned a matter:

"By the way, do you remember what happened when I went to see you in the Imperial Capital Hospital after that incident?"

Captain An couldn't completely take his attention off the silver wolf, and although the wolf didn't show a hideous look, it still gave Captain An a feeling of extreme danger.

"What's the matter?" From time to time, he looked vigilantly in the rearview mirror and asked nonchalantly.

"Imperial Capital Hospital, sometimes people from the family entered the hospital at that time, and I felt murderous at that time!" As soon as Song Qing said the scene of the day, he added:

"I suspect that Nurse Lin's death may have something to do with it."

When Captain An heard this, he was stunned for a moment, and he really didn't have time to think about the silver wolf's gaze again, and he was desperately trying to recall the scene of the day.

That day, he went out to walk with Song Qingxiao, and when he came back, he encountered an important person admitted to the hospital, so the Imperial Hospital was very heavily guarded, but at that time, Nurse Lin was quite dissatisfied with his outing, and she couldn't stop thinking about it.

He had a headache at that moment, and he didn't feel any killing intent at all.

However, Song Qingxiao shouldn't talk nonsense about this kind of thing, how deep her strength is, Captain An doesn't know very well.

But she was able to escape from the terrifying character on Qiujielu that day, and she was able to save herself, so she must have her own ability.

If this incident is true, could it be that Nurse Lin's death is related to the people of the royal family?

"After I saw Nurse Lin tonight, if you can ignore this case, leave it alone." Song Qingxiao lowered her head and flipped through the photos, and said lightly:

"It may be too deep, get out of it as soon as possible."

She saw that Captain An had helped her, and she was also very upright, so it was rare for her to be nosy, and reminded her loudly:

"Their existence may have the same origin as the two people who died on the Autumn Festival Road that day."

Captain An shook heavily when he heard this.

He once served in the private guard of the Shi family, and in front of Qianshan that day, he also tried to force Qianshan to retreat in the name of the Shi family several times, which can prove that he is not ignorant of the hidden family.

The two people of the hidden family who were killed by Song Qingxiao on Qiujie Road made a lot of noise at that time, which alarmed all forces, and in the end, although the incident was forcibly suppressed, it was not over, and it should be handed over to someone at a higher level to investigate behind the scenes.

If Nurse Lin's death is really related to the royal family and the hidden family, then it is not difficult to understand why the upper authorities deliberately suppressed this matter and removed the case from Captain An and took over from the south.