There are rules to follow for everything to happen, and no matter how mysterious the case, there will always be loopholes. The so-called hundred secrets are negligent, not to mention that Wang Changqing died at such a tense moment when international friends were poisoned, maybe Wang Changqing found something before he was killed! The murderer must not be fully prepared to kill, and there must be loopholes in it!

But what kind of methods did the murderer use to kill people? Not only was the door of the dean's office closed, but it was also able to leave powder on Dean Wang's ass. Although it can be explained that the powder on Dean Wang's ass may have been his own doing, if so, it means that this case has nothing to do with powder. But why is there powder left on the chair? And the powder on the chair clearly has an erosive effect.

Now I had to wait for the doctor who identified the composition of the powder to appear.

Not long after, the door to the operating room was opened again. The doctor, who had just gone to identify the composition of the powder, walked in in a hurry with a document in his hand.

Everyone became nervous, waiting for the doctor to tell him what the powder was made of. Hao Li hurriedly asked, "Doctor Gan, have you identified the composition of the powder?" ”

Dr. Gan shook his head and said, "There is no way to identify the composition of the powder, but it is certain that this powder is extremely poisonous, and as long as it is touched a little, it can be fatal." ”

"Can't identify the ingredients?" Everyone asked puzzled. I wondered what kind of poison it was? It is impossible to identify the ingredients under high-end instruments!

"Yes! That's weird to me, too. This is probably a rare toxin. At present, it can only be analyzed that it is extremely poisonous, and other characteristics have not been tested. Dr. Gan said apologetically.

"Could it be ......" Sun Qian, who was standing on the side, had a bad premonition, and a strange idea suddenly appeared in his mind, but he didn't know how to say it.

"What is it? Sun Qian, what did you find? Hao Li asked excitedly.

"I suspect that this has something to do with the poisoning of international friends. It is likely that the murderer of Dean Wang is the murderer who poisoned these international friends. Sun Qian's voice said affirmatively. Although I think this incident is a bit fanciful, the time when the two happened really makes people can't help but connect the two events.

Sun Qian's words immediately made the operating room boil. If these two are really committed by the same person, it means that the murderer who poisoned the international friend and the murderer who poisoned Dean Wang are both in the hospital. So what does this person want to do with so many things? Will this person continue to kill people again? Everyone couldn't help but panic.

A young doctor asked excitedly, "If the two things were done by the same person, would the murderer do it to someone else?" ”

"Yes! There's a perverted killer demon in the hospital who can use poison. Aren't we too dangerous? Someone hurriedly chimed in.

"Let's be quiet." Boss Li, who had been standing aside and had not expressed his opinion, rebuked loudly. I didn't expect this group of doctors to be so timid and afraid.

was reprimanded by Li Lao, and the entire operating room fell silent. Seeing that everyone was no longer talking, Li Lao said softly: "This matter must be kept secret. In order to appease other doctors and patients, he first explained the murder of Dean Wang, only saying that Dean Wang suddenly fell ill and died because of physical discomfort. It must not cause panic in the hospital. Now the toxins on those gringos have not been completely resolved, and if it really causes panic in the hospital, then the matter is even more serious. ”