In Ren Xiaonan's room, I searched for a while, and finally, I found a small brown bottle under the old place, under the bed.

The mouth of the bottle was opened, and when they found it, there was no liquid in it, and it was thought that it had already volatilized, but with the faint pungent smell that still remained in the bottle, even if it was extremely light, Shao Qi knew it at once.

"Yes...... Ethyl ether? The dragon chirped and smelled it, but there was still a little bit of uncertainty.

Shao Qi nodded, sure.

"There is ether in Ren Xiaonan's room......" The thought on Long Jiu's face only stayed for a second, "I understand, this is just in case, after all, there was monitoring at that time, in case Wang Guowei temporarily lay on his back to the sky, facing the monitoring or something...... Therefore, in order to prevent exposing himself, Ren Xiaonan first stunned Sun Lingling with ether, after all, this action is relatively small, with his back to the camera, it is not easy to be detected, and then Ren Xiaonan killed Wang Guowei before killing Sun Lingling! ”

"Possibly." Shao Qi added, there was still so much doubt in his eyes.

Although this kind of thing is unacceptable to men, after all, it is just a boyfriend and girlfriend, a normal person, would he kill two people because his girlfriend and boss have a leg?

Unless it's the kind of impulsive personality that is prone to extremes.

"Ren Xiaonan's murder must also involve a piece of money, either Jiang Shi'an promised him a lot of money, or he also wants to get money from Wang Guowei, or he has already obtained money."

"Ren Xiaonan also borrowed money from Wang Guowei??" The dragon asked.

"I don't know, I still have to find evidence about money entanglements. However, this ether can be inferred from the side that Ren Xiaonan didn't want Sun Lingling to make a move and alarm Xu Enze and Xiao Qing. ”

"Can it be proven that the two are really innocent people who don't know?"

"I can't fully prove it, but the possibility that the two are not accomplices, at least seven points or more, look for it again, and see if there are any missing clues."

"Oh."

I rummaged in Ren Xiaonan's room for more than ten minutes, not letting go of any corners and corners, but I still didn't find any clues that could assist in the inference.

Neither found Ren Xiaonan's stock speculation certificate, nor did he find Ren Xiaonan's arrears slip for borrowing money from Wang Guowei.

"If it's a mobile phone transfer...... "Long Jiu shrugged, looking helpless, "I won't leave us a mobile phone, it's obviously more difficult!" ”

"Since the phone didn't appear, there must be other clues, continue to look for other evidence." is also upgraded from a novice all the way, and Shao Qi has participated in the ranking battles, which is called more than one.

In the ranked battle, there are actually only a few scenes of pure force fighting, and more of them are ...... How to put it, it's just full of tricks.

This copy of the test of reasoning is completely normal.

After speaking, Shao Qi walked out of Ren Xiaonan's room and returned to the corridor again, and it happened that Lin Xiaoman came out of Xiao Qing and Xu Enze's room, and when he saw him, he asked, "Did you find a clue?" ”

"Ren Xiaonan has ether in his room." In reply, Shao Qi also asked, "Do you have any new clues?" ”

"There's no clue, or maybe it's my lack of eyesight." Lin Xiaoman spread his hands and said helplessly.

Hearing this, his expression remained unchanged, and he was not disappointed at all, Shao Qi walked to the door of Xu Enze's room again, and then asked Lin Xiaoman, "If you are Ren Xiaonan, when you commit the murder, will you worry that someone will bump into you?" ”

"Of course! Ren Xiaonan is just an ordinary person, not a killer, his psychological quality can't be so strong, killing people or something, I'm afraid that he will also be carried away by anger. ”

Lin Xiaoman said as a matter of course, "Don't say it's murder, as an ordinary person, if you do something bad, I'm afraid you'll be nervous to death!" Therefore, if Xiao Qing and Xu Enze were not accomplices, he would definitely be nervous if he killed Sun Lingling in the corridor! ”

Lin Xiaoman almost didn't have to think about it to understand the usefulness of ether, "Ether stunned Sun Lingling? Can it be proved that the two are not accomplices? ”

It can only be said that it is more likely that the two are not accomplices. From Ren Xiaonan's point of view, will you kill Wang Guowei first, or kill Sun Lingling first? ”

"This ......" Lin Xiaoman was a little embarrassed, "At that time, the corridor light was on, Ren Xiaonan stunned Sun Lingling with ether, if you kill Sun Lingling first, in case there is an accident in Wang Guowei, I see it from the surveillance, Wang Guowei will call the police, will notify others, the matter is exposed, maybe Jiang Shi'an will give up the murder plan at that time, and will leave the matter all aside, and then he Ren Xiaonan will be the murderer."

But if it is to go down to kill Wang Guowei first, if during this period, Xiao Qing or Xu Enze comes out to check the situation, Sun Lingling is not dead but fainted, as long as the two of them pull her back to the room, Sun Lingling, as a tricky insider, Jiang Lei's killing of Wang Guowei is not valid, and there is also a risk of exposure......"

After frowning and thinking for a few seconds, Lin Xiaoman stared at the door in front of him, "If it were me, I would find a way to make Xiao Qing and Xu Enze unable to get out of this room." Then go to the basement first, make sure that Wang Guowei didn't see anything, and then kill him! ”

Saying that, Lin Xiaoman looked distressed, "But the door of this room is pushed inward, if it is pushed outward, a gadget at the bottom of the door can achieve the purpose of not being able to open, but it is pushed inward...... It's a bit of a hassle. ”

The wooden door has only an old-fashioned ball lock, which is also the doorknob, and in addition to that, there is a wooden sign hanging on the door as the room number.

If you do something on the door......

"Lock the door? You can't lock it, right? Long Jiu also came out of Ren Xiaonan's room and asked.

"There's no anti-lock function."

"So how? Or did you guess wrong? ”

"Think about it."

The three of them thought about the door, and after a few seconds, Shao Qi suddenly took a step sideways, and his eyes fell on the wall of the door, where an oil painting hung there.

Completely different from the Girl in the Rain, this is an ordinary painting, which depicts a fruit bowl with a few apples and bananas.

As soon as his hand was raised, Shao Qi stretched out his hand and held the frames on both sides, and then as soon as he lifted it, the painting was taken down.

Obviously, the painting was hung.

On the wall, two old-fashioned iron nails, with stains of rust, are very old and have a strong sense of age.

"Hey, what is this?" Long Jiu Jiu saw that there seemed to be something hooked on the iron nail, and instinctively raised his hand, and the next second he immediately realized his height at the moment.

coughed embarrassedly, Long Jiu's original action of reaching out to take it immediately turned around, pulled Lin Xiaoman's sleeve, and motioned for her to take it with his eyes.

Lin Xiaoman raised his hand, took off the trace of red on the iron nail, and said with a little doubt, "What is this, could it be a clue?" ”

The red, plastic texture, only the length of a pinky finger, was clearly hooked off because of rust.

Lin Xiaoman felt a little familiar, but he couldn't think of what it was for a while.

"It's a plastic rope, that kind of tear belt, which Jiang Shi'an's room has." Shao Qi recognized it at a glance.

Lin Xiaoman suddenly remembered, "He used it to tie the doll!" ”

……