Of course, the security guard would not know that Meng Pingfei disappeared from this world under the control of the black undead, but through the surveillance video, Ye Yue found some clues, pointed to one of the pictures and said, "Stop here."

"how?"

"The safety door has been opened." After saying that, Ye Yue looked at Leng Yan, and the meaning was very clear. The disappeared Meng Pingfei did come back here, but the video tape of the community did not show the way she came back, but the safety door and the elevator door

, the several times the stairwell door is opened are the best proof.

Thinking of this, Yeyue couldn't help but suggest: "Let's go separately."

Leng Yan understood what he meant and took Xia Qianshuang into the elevator.

In addition to them, there is also a small police officer accompanying them: "If it weren't for you, this elevator would not be allowed to be used temporarily."

Leng Yan asked curiously: "Have you collected any clues?"

The young police officer shook his head: "Except for Meng Pingfei's footprints and fingerprints, everything else is irrelevant. Although we have the idea of ​​investigating the entire apartment, it is difficult to implement it."

Looking around carefully, Xia Qianshuang took a deep breath. She could vaguely feel the residual supernatural aura, but the aura was very weak. It was obvious that Meng Pingfei had not stayed here long.

However, Ye Yue and Jiang Xinyou who were going upstairs through the stairs on the other side noticed more supernatural aura and couldn't help but use ghost magic. Jiang Xinyou was surprised to find that there were many black marks on the steps of the stairwell.

"Footprints left by ghosts?"

"Well, there are quite a few." Ye Yue said in a deep voice, and Feng's eyebrows could not help but frown, "It seems that there are quite a few evil ghosts following Meng Pingfei."

At the same time, they also found signs that the footprints turned back, but the traces left by the ghost did not turn back. Jiang Xinyou did not understand what forced Meng Pingfei to walk back and forth in the stairwell. The only possibility that she could think of was that she encountered a ghost.

If you hit the wall, you can't get to the exit no matter what.

Meng Pingfei's footprints disappeared on the 12th floor. When she returned to the 8th floor, Leng Yan and Xia Qianshuang, who had taken the elevator, had arrived and were talking to Dr. Ding.

Before Meng Pingfei's body was sent away, Xia Qianshuang inspected the body and found that forensic doctor Ding was right. The liquid remaining on the body was indeed human body fluid and contained no other substances. Forensics personnel had already extracted those

Bodily fluids were compared with Meng Pingfei's DNA to see if there were any traces left by the suspect.

Xia Qianshuang believed that nothing could be found based on these tests alone. The bodily fluids left on the bones must undoubtedly belong to Meng Pingfei.

Thinking of this, Xia Qianshuang couldn't help but ask forensic doctor Ding: "Are there any signs of entry?"

Forensic doctor Ding shook his head: "No fingerprints left by Meng Pingfei were collected on the door handle."

"So you must not know that Meng Pingfei disappeared out of thin air two hours ago only a dozen minutes' drive from here?"

It is true that Dr. Ding had never heard of this matter, but now that it was mentioned, Leng Yan picked up the conversation and explained the ins and outs of the matter to Dr. Ding. Unexpectedly, Dr. Ding could only shake his head helplessly after hearing this.

Yixiao: "It seems that this matter is not our responsibility."

"Don't say that, you have already helped us a lot."
Chapter completed!