After everyone is now aware of this special problem, their faces have all become solemn at this moment, they know very well what they need to do to keep themselves safe, but there is a problem that they need to solve.

Yang Yun, who was suspected of being the murderer before, is still being held in a room not far away, if the murderer wants to kill, then it is very likely that he will start with Yang Yun, of course, it must be based on the condition that Yang Yun is not an accomplice to the murderer.

So, they need to check on Yang Yun's situation now, but they don't want to put themselves in danger, so after some careful consideration by them, they decided to let the two so-called police officers go and check on Yang Yun's safety.

After all, they can't be sure which of the two so-called policemen is fake and who is real, since this is the case, they can only temporarily wronged the two of them first, let them go together, not only to have a response, but also to try to find out the authenticity of the two of them as much as possible.

Of course, they were willing to carry out such a double thing, so after some agreement, they temporarily loosened the ropes on the feet of Ziwu and Dong Lei, allowing them to stand up, and explained to them the decision they had made earlier.

Although the two of them were not willing to participate in this matter, they had no other choice to prove their identity now, so the two of them now appeared outside the door of the safe zone and ran as fast as they could.

Now they need to return as soon as they are sure that Yang Yun is safe, and who knows if there will be any danger hidden in this area? Although both of them think of each other as murderers, if they can't be sure how they committed the crime, then the danger will always exist.

After all, the accomplices hidden in the dark will definitely find an opportunity to kill, and after a period of running, they finally felt Yang Yun's door, but they could vaguely see Yang Yun sitting quietly in the corner of the room now.

The feeling of being motionless made Ziwu and the others a little nervous, only to see that the current Ziwu patted the door in front of him, and asked Yang Yun in front of him loudly: "Yang Yun, wake up, we are looking for you, how are you now?"

"Yang Yun, when you were here alone just now, did you encounter anything strange or meet strange people, tell us quickly, we need to prove our innocence now. Dong Lei is also anxiously asking now, as if he is waiting for an answer.

But no matter how they asked, Yang Yun didn't make any response, which made them feel even more nervous, so now they hurriedly found a way to open the door in front of them, and rushed into the room in front of them with quick steps.

When locking the door before, Ziwu and the others handed over the key to the room to Ziwu, after all, Ziwu was the policeman in the team at that time and had the highest command, so the ownership of the key was naturally in Ziwu's hands.

And when the two of them rushed into the room in front of them and shook Yang Yun in front of them, they only found out at this moment that Yang Yun was already dead, and bright red blood continued to seep out of the corners of his mouth, but looking at it like this, it seemed that Yang Yun had just died.

However, after a general inquest by Ziwu and Dong Lei on Yang Yun's body, no fatal wounds were found on Yang Yun's body, not even the simplest strangulation marks were found, so it proves that Yang Yun's death must have been based on drug catalysis.

The drug continued to activate the effect in Yang Yun's body, and finally took Yang Yun's life, this behavior needs to be brought back to the police station for forensic testing, and at the moment, they can only guess that the drug should be taken after they left.

So who gave Yang Yun the medicine? What kind of explanation did he use to coax Yang Yun into taking it? If the other party just put down the medicine and then turned away, then the risk that the other party had to take in doing so was not ordinary.

In case Yang Yun didn't eat after he left, wouldn't his behavior and traces be exposed? Therefore, in order to rule out the appearance of this kind of behavior, the other party must be sure that Yang Yun took the medicine, so he must have watched Yang Yun do this.

In this way, it is also to show that the person who gave Yang Yun the medicine at that time must be trustworthy by Yang Yun, and he is definitely not a stranger, otherwise, it is estimated that Yang Yun will be killed, and Yang Yun will never stuff this thing into his mouth.

After all, no one will think that their life is long, and after the thinking logic reaches this aspect, Ziwu can already roughly guess what kind of person the other party is.

And the people who sent the two of them out to investigate Yang Yun's situation before saw that they had not returned for a long time, and they were also nervous, could it be that these two people were also killed outside? If so, then wouldn't it prove that they had misunderstood two good people?

Therefore, after thinking about the seriousness of this problem, several of them had the courage to run towards the position where Yang Yun was being held, but they saw that Ziwu and Dong Lei were surrounding Yang Yun with solemn faces at this moment.

And Yang Yun, who was still alive before, has now turned into a lifeless corpse, and the blood on the corner of his mouth seems to indicate some cruel reality: "This, this, what is going on, why is it like this?"

Hearing this sentence that everyone said almost at the same time, Ziwu turned his head with a solemn face, looked at everyone's faces, and then whispered: "Yang Yun is dead, isn't it obvious?" But now everyone should not be sad, we should pay attention to the fact that this murderous murderer has begun to threaten us with the hidden method of drugs, according to my preliminary inference, Yang Yun should have died under the stimulation of drugs, as for whose drugs and who gave them, this is not very clear. ”

"But one thing that can be clear is that this drug must have been given to him by his own person, otherwise, he would never put a stranger's medicine into his mouth anyway, I believe, I say this, everyone should be able to understand, right?" At this moment, when Ziwu was speaking, he looked at Dong Lei beside him with a solemn face, as if he was waiting for the other party to say any alternative inferences.