Damn, what the hell is it? Zheng Hanfei pinched his chin, always feeling that the important clues he had ignored were very close to him, and as long as he got a little closer, he could solve the case.

"Mr. Detective." Wo Hai's voice interrupted Zheng Hanfei's thoughts, "I think, we should be able to go back, right?" It's no use staying here, and I'm going to check if there are any errors in the voyage. ”

"yes!" Zhan Tianji nodded, "Mr. Detective, we still have to go to rest, even if your energy is very high, but we are ordinary people, we can't stay up for that long." ”

"That's it!" Ishikawa said badly, "I said a long time ago to let me go back to sleep, but the big detective just doesn't allow it, who do you think you are, we have assisted you enough, you can't restrict our freedom!" ”

Damn it! Zheng Hanfei gritted his teeth, and finally found the clue of the murderer, only one step away from the truth, if he let everyone go back now, it will inevitably be detected by the murderer, and in the end, the murderer will destroy any evidence, then he will fall short.

Detective, what are you going to do? Someone in the crowd thought to himself, although this method is simple, and I have left a lot of clues, if you don't solve the case, it will disappoint me......

Hey? What's that? Just as Zheng Hanfei was thinking about how to keep everyone, he noticed that there seemed to be something on the podium, so he shouted and told everyone to be quiet first, ran to the podium by himself, put on gloves, and picked up what he found.

"What is this?" Qu Menghan rushed over and asked, "Why is it dirty?" And, what's the wires behind the podium? It's too shabby, aren't you afraid of accidents? ”

"Those wires were used before, and I'm going to change them when I get back." Captain Wohai replied, "But the wires are not energized at all, you can rest assured, there is no danger, and even if they are electrified, their current is very small, and it is impossible to cause death." ”

"That's right!" Qu Menghan nodded, saw Zheng Hanfei with a smirk on his face, touched him, and said a little angrily, "You haven't said it yet, what is this!" ”

"Cigarette butts!" Zheng Hanfei smiled slightly, "So that's the case, I'm so stupid!" However, this alone is not enough, in that case, the murderer can only look at randomness, but I don't think the murderer is a person who is lucky. ”

"Han Fei, what the hell are you talking about?" Qu Menghan was confused by Zheng Hanfei's self-talk, and patted him on the shoulder, "Does this cigarette butt have anything to do with the homice?" It has been trampled flat, and it is impossible to get any clues at all. ”

Stepping on the ...... yes, there's a trick to it! Zheng Hanfei was enlightened by Qu Menghan's words, looked at Qu Menghan happily, and said, "You are so amazing!" Help me keep an eye on everyone, I can't get them out of this restaurant, I'm going to find some clues! ”

After speaking, Zheng Hanfei hurriedly ran out of the door, and went straight to the room on the third deck that had been scorched, because of Zheng Hanfei's order, the scene did not change at all, and even the corpse was not displaced, Zheng Hanfei looked at the carpet that had been burned to ashes under the corpse, a smile appeared on the corner of his mouth, squatted down, and flicked it with his fingers, and a cigarette butt that had not been completely burned to ashes was plucked out by Zheng Hanfei.

And so it was. Zheng Hanfei stood up, he glanced at the doorknob, and then saw the camera in the corridor, as if he remembered something, and hurriedly ran back to the dining room and whispered a few words in Captain Wohai's ear.

"Okay." Wo Hai nodded, "No problem, as long as you can catch the real murderer, you can do anything!" ”

"That's good!" Zheng Hanfei breathed a sigh of relief and said to the crowd standing at the door, "Please stand on the podium, and now, let me tell who the murderer of Ms. Zhou Chuanwen is!" ”

"Who the hell is that?" Lily asked curiously, "Could it be that the murderer is one of us?" ”

"Of course!" Zheng Hanfei stood on the podium and said to everyone, "That person is ......."

Worst! Not again! Before he finished speaking, a sharp headache invaded Zheng Hanfei's brain, Zheng Hanfei took a few steps back directly, covered his head with his hands, and his body began to tremble.

What's going on? Except for the betrayer, the rest of the people looked at each other, and he didn't understand why Zheng Hanfei suddenly appeared in this situation, as if he was enduring some pain.

Not good! Qu Menghan's pupils shrank slightly, for some reason, she always felt that if Zheng Hanfei's second personality came out, the consequences would be unimaginable, but now it was a critical moment to solve the case, she couldn't knock Zheng Hanfei unconscious or stunned, nor could she say it on behalf of Zheng Hanfei, for a while, she was a little confused and didn't know what to do.

Go back, don't come out, go back to me! Zheng Hanfei shouted in his heart, he felt the same as Qu Menghan, as long as the second personality came out, then he was likely to fall into a world full of darkness, and at the same time, an English word began to appear in his mind - leontopodiumalpinum!

Here it comes! The betrayer smiled secretly, it seemed that he was right, Zheng Hanfei was the test subject, if he brought him back......

"Ahh Maybe he couldn't bear the severe pain, Zheng Hanfei screamed, took a few steps back again, and stepped directly on those wires, but the next scene surprised everyone, Zheng Hanfei began to twitch, and then his body seemed to have no strength to fall, and then there was a loud bang on the podium, and a burst of smoke filled the stage, so that everyone could not see what was going on inside.

"What the hell is going on!" Qu Menghan grabbed Wohai, his heart was very nervous, Zheng Hanfei's performance was obviously electrocuted, in that case, Qu Menghan guessed that Zheng Hanfei must have stepped on the wire when he retreated, which caused this result, "Didn't you say that there was no problem!" Don't hide it, can that current make people die? ”

"I ...... I do not know! A cold sweat broke out on Wo Hai's forehead, he remembered that he had ordered some of the switches in the crew's power supply system to be turned off, including these wires, and he couldn't be completely sure that those currents did not exceed the range of the human body, and once they did, then Zheng Hanfei's result would only be ......

"Menghan, stop arguing, I don't have anything to do." The familiar voice made Qu Menghan slightly stunned, looking for prestige, she saw Zheng Hanfei walking out of the smoke, but to her surprise, Zheng Hanfei had a smile on his face, yes, a smile.

Could it be ...... Is this Zheng Hanfei? Not a second personality? Qu Menghan's head was a little confused again, she wanted to know what happened to Zheng Hanfei, and the second personality was not activated?

In fact, Zheng Hanfei himself didn't know what was going on with him. All he remembered was that he fell to the ground after being stimulated by the electric current, as if something was shattered in his brain, and then his body gradually gained strength, and when he stood up, he found that he was still himself, not the second personality, and ...... His ability to observe seems to have grown a lot, and his ability to act and think has also increased dramatically, as if he has the ability to have a second personality.

How can it be! The betrayer and the No. 1 who had just arrived shouted in their hearts, they didn't expect Zheng Hanfei to be still alive and well, and there was no trace of organization on his body at all, could it be that they all guessed wrong? Zheng Hanfei is not a member of the organization?

Current...... I see! The betrayer seemed to know what was going on, and smiled again in his heart, he already understood what happened to Zheng Hanfei, in fact, Zheng Hanfei was still the target he was looking for, but No. 1 didn't understand, so he only thought that his conjecture was wrong, and he didn't think about anything else.

"I continued." Although he didn't understand, it was important to solve the case, Zheng Hanfei didn't explain anything to Qu Menghan, and began to say, "Actually, the method of killing Zhou Chuanwen is very simple, as long as you know her habits and sprinkle a little thing on her place and body!" ”

"What's that?"

"This is it!" As he spoke, Zheng Hanfei took out the paper holding the white particles from his pocket and unfolded it to everyone, "Just sprinkle the reactants that generate this thing!" ”

"This thing is ......" Everyone leaned up to look at it, and reached out to touch it, but no one could tell what it was.

"It's called phosphorus pentoxide." Zheng Hanfei began to explain to everyone, "You should have heard in junior high school chemistry class that a certain substance can be combined with oxygen to produce this thing, and the combustion point of that thing is very low, that is, phosphorus, no, it should be said that the murderer used white phosphorus!" ”

"White phosphorus?!"

"White phosphorus is a white or light yellow translucent solid. It is soft, brittle when cold, and the color of the light becomes darker. Exposure to the air produces green phosphorescence and white smoke in dark places. It ignishes at about 40C in moist air and slightly higher in dry air. Qu Menghan said the knowledge in his mind, "Since this is on the sea, it is humid air, and its burning point is low, and the ghost fire I once saw under the dining table is also caused by this thing." ”