Zhou Hai only raised his head at this time, and there was a little more firmness in his eyes, looking at the fat man.

"Fat man, you said that the deceased was tied twice, and the scars on the body can also be divided into two, so can the murderer also enter the scene twice?"

The first dose, the bondage, the injured were carried out.

But she left for reasons I don’t know, or to create evidence of an absence, or for something to stop his actions.

Then he entered the scene a second time to confirm whether Bi Jianrui was dead or for some other reason.

However, at this time, Bi Jianrui woke up, grabbed the vest of the deceased in a panic, fixed the dead hands, and struggled, his head hit the window yarn, and then cut it again to the dead!

You say, is that possible?”

The fat man looked at the enlarged photos of Zhou Hai, had a deeper study of the footprints, looked at this unclear edge, and the fat man narrowed his eyes.

“You’re infering because of this footprint, aren’t you?

I think it is possible that this footprint looks like a lady's sneakers, many women's sneakers in order to pursue light, the foot pattern is relatively light, if the wearing time is longer, then the bottom will be clean, it looks like a complete flat bottom.

However, the murderer entered the scene a second time, so it is understandable that he did not change his slippers in a panic situation.”

The fat man's words woke Zhou Hai, and also strengthened Zhou Hai's judgment.

He turned out of the small conference room, and the fat man shrugged and chased it.

*****

Half an hour later, Zhou Hai and the fat man had come to the home of the deceased Bi Jianrui.

The people at the scene received a phone call from the Lu team, and just got to go in after arriving, and received orders again, so that they waited for forensics and scars to come over, and several people stood at the door without moving.

Seeing Zhou Hai and the fat man coming up, he quickly opened the door, although there was no body, but it still stinked here, after all, the sheets and the room had been contaminated by the body for so many days, which could not be dispersed within a day or two.

With the shoe cover, Zhou Hai and the fat man successively entered the room, from the gap between the sofa and the coffee table to the position of the balcony, looked for a long time on the balcony, and finally found the high heels before the shooting, the high heels footprints with small square heels.

The size of the shoe print is about 24 cm, that is, 37 yards or 38 yards of shoes, this size of the fat man recalled, when seeing Liu Meihui glanced at the size should be no problem.

The fat man put up the ruler and stood up, "The size should be no problem, Liu Meihui's size should be this, I carefully observed when I drew blood."

Although there are a hundred shutters on the balcony, although looking dirty, Zhou Hai reached out and twisted it was useful, and quickly blocked all the leaves from the sun.

The police at the door, already seeing clearly, closed the doors of each room with action, so that the whole living room was plunged into darkness, although not completely dark, but enough to observe the blood with purple lights.

The fat man carried the bulky purple light, stood in the position of the balcony, in the direction of the living room, put it on the ground, all the way, a bottle of Rumino reagent, basically all sprayed with no blood pool and blood footprints appeared in the blank area.

Zhou Hai's vision, especially in such a dark environment, is particularly helpless, the fat man saw the action of Zhou Hai to understand, pat Zhou Hai's shoulder.

“Wait, I’ll see you again!”

The fat man searched the whole living room for a circle, and stopped at the meeting place of the master bedroom, second bedroom and bathroom in the living room.

“Snow, give me another bottle of Rumino!”

Zhou Hai grabbed a bottle of reagents and walked around the position of the sofa.

“What happened?”

The fat man pointed to the intersection of this place, "This is the meeting place where the living room is connected to the three rooms, and the slippers were also lost here, and I sprayed my reagents."

Saying that the hand was sprayed, the purple light was illuminated here, and as the light moved, many traces that could not be seen appeared.

I remember that in the news, the reporter rushed in in the morning, but sprinkled the water on the ground, so there were many more rooms for these dried-up bloodstains, but the location of the sprinkling was limited to the middle of the living room, and there was no place.

At this moment, under the purple light, there were a lot of side-by-side strips of fluorescence, and the fat man broke down and then realized.

"Sea, it has been cleaned here, do you see these traces are not just traces of rag wipes?"

Although there is no blood on the ground, but the reagent spray can still find the end, the murderer's time here, really not short, can clean the room without delay, what is the psychological quality?"

Zhou Hai looked at the traces on the ground, these traces of wiping, it seemed that they just came out of the bedroom, and then there were several places in the position in front of the bathroom door, and there were no other places.

So what happened in the bedroom, and the blood stains must be erased from these locations?

The wave of slippers is obviously a kind of camouflage, is it more hasty when entering the scene twice, so he forgot this disguise at all, so he appeared his own footprints, and these scratches are from it?

He stood up and couldn’t wait to open the bedroom door.

The fat man stepped on the floor of the mat, followed the sea into, went straight to the window, stared at the fluttering window yarn carefully, and instantly the little eyes of the fat man were bright.

“I found a hair, a long hair!”

Zhou Hai walked over, looked at the tsets in the fat hands of the constantly fluttering hair, hair color is a section of black left mostly brown, haircuts have split forks, but unfortunately there are no hair follicles.

“Just one?

This has no hair follicles and cannot be tested!”

The fat man's face suddenly collapsed, just to throw it away, Zhou Hai stopped his movements.

"Suppression, trace elements can also be tested, if the match can be used as evidence."

I'll pull the curtains, and I've sprayed them."

The fat man nodded, reached out to pull the curtains, the purple light switch was turned on, the blank area next to those blood on the ground, instantly appeared fluorescent traces of wiping, rows of strips in the same direction are very obvious.

The fat man was a little excited, "Sea, we guessed that it may be correct, the murderer returned to the scene again, the second time came in hasty, so he did not have time to wear slippers, rushed in directly."

Zhou Hai nodded, the result of the fat man's hand purple light, toward the bedside gap to the gap, according to the memory, the circular pattern of the shoe print marks are here, just sprayed the reagent Zhou Hai anxious to confirm.

With the irradiation of the purple light, a footprint with a ring pattern appeared.

Although the boundary is not very clear, but the faint right half trace can still be seen.

Obviously, she stepped on the water, and the mark on her feet was not much left in the previous stampede, so I did not find that I had left this trace, which was actually a fish that missed the net.

Looking at the size of the shoe prints, Zhou Hai looked at the fat man.

"Measure the size, I think it's about 24 centimeters."

Fat man dare not be big, first put a scale to take pictures, and then use a ruler to measure, it is really 24 cm.

The fat man looked up at Zhouhai, and all this evidence seemed to go toward Zhou Hai’s initial inference.

“Do you doubt...”

Zhou Hai did not answer the fat man's question, at this time to say anything is inferred, or need to prove, think of this, Zhou Hai directly touched the mobile phone, dialed the number of the big sister.

“Sister, is there any result?”