She carefully removed the object, and found that it was round, flattened, and somewhat resembling ...... 1 ...... Coin cell batteries?

It was far more sophisticated than a button battery, its surface was covered with relief patterns that were so subtle that it was difficult to distinguish, and Chunxiao turned it over, and the bottom was red, somewhat like a button.

What is it?

Chunxiao called Bai Luomei in her light brain, and waited for two minutes before an impatient voice came from the other side, "What are you doing?" You got this little ancestor back to eat for a while, and then he was wet again, he was about to toss me crazy, and finally fell asleep, can you let me be quiet for a while?"

"I found something very interesting on the corpse, and I want you to see if you recognize it. ”

"Wait for me! I'll come down right away!"

Three minutes later, Bai Luomei pinched the small round piece of iron and said, "Are you sure you found this thing from him?" she pointed to the dean lying on the dissecting table.

"Yes! I'm sure! You know this thing?"

"There's nothing unusual about this thing! It's a one-time teleportation start button issued by the Empire for emergency evacuation of public servants going to various universes! I just can't figure out how this thing could end up in his hands. ”

"How do you use this thing?"

"Just press the red button below, and it will automatically pop open, and a teleportation beacon will appear, teleporting the operator back to headquarters!

"Where will it teleport to headquarters?"

"Because at the beginning, some saboteurs hijacked the teleportation button and ran to the headquarters to try to sabotage, so for the sake of safety, the teleportation point was at the temporary detention point of the criminals in the headquarters. However, individual high-level owners can set their own teleportation drop points. ”

"Do we have this in our equipment?"

Bai Luomei shook her head, "No, the first is because the danger level of our mission is too low, and the second is that this thing is said to be extremely expensive, and it will be scrapped after one use, so it is not within the general ration." ”

"Can you see if this thing still works?"

"Things made in the empire generally have a lifespan of about 10,000 years, and this thing has just been developed for more than 3,000 years, and the appearance doesn't seem to be damaged, so theoretically it should be usable!"

"And then?"

"And then I haven't used this thing either! I don't know much about the specific situation, so you can only figure out how to study it yourself! For example, ask someone who knows more than I know, for example, your light brain!"

Chunxiao knocked on his head, and said in his heart, it seems that my thinking as an earthling person should indeed be changed, and it is really a waste to always use the light brain as an ordinary computer!

"Have you found anything else besides this?"

"And this ......" Chunxiao handed the phone to her and showed her the chat history.

"Have you traced the source of this message?"

“...... Please help me find the source of this information!"

"Okay beauty, please wait!" The indecent male voice replied immediately, since the last time Bai Luomei said that it should return to the factory for overhaul, its attitude was obviously much more courteous.

After a while, "Beauty, I found that the source of this information is in Y City in the northeast region of China, but the signal source has been damaged and can no longer be tracked!"

"Are you so cautious? It seems that the clue has been broken again, and we still have to start with the corpse!"

Bai Luomei pointed to the old dean who had been stripped off by Chunxiao, "Are you really going to dissect him?"

"Or else?"

"Don't you just want to find out what kind of poison he had?"

"That's right!"

"Just take a little sample of his blood or skin tissue and use that instrument to test it. Bai Luomei pointed to an instrument placed in the corner of the wall, "Moreover, it also has its own comparison function, which can directly tell you what poison he has been poisoned." ”

"Why didn't you say it earlier? Didn't I learn forensic science in vain?"

"I haven't used this lab before, so I don't know what equipment is here, but I didn't expect it to be quite complete! Besides, you've only been studying for half an hour in total, so can you take it out and talk about it?"

"Do you want me to memorize "Forensic Clinical Science" for you?"

"No need! Isn't it great to study? It's the most annoying thing for those who have a good memory!"

“......”

Chunxiao held the tweezers and scalpel, and felt a little at a loss for a while.

Bai Luomei said: "I remember watching a series or a novel, which said that poisoned people generally enter the poison through the mouth, so often the most remnants in the mouth, and you look at his color, tsk! It is like pickled eggplant! It is estimated that there is poison everywhere in the body, so where to take the sample, it is basically the same." ”

Although she felt that she would never be able to look directly at the pickled eggplant from now on, Chunxiao still decided to listen to Bai Luomei and take some samples from her mouth.

In this way, the external integrity of the corpse can also be maintained, although she does not like this dean, but that does not mean that she must hate him. Whenever possible, she still wanted to keep the whole body for him as much as possible.

Before, because of the high temperature in the fire, after putting it in the ring, that space has a preservation function, so the corpse has not yet begun to stiffen, she gently pinched the corpse's cheeks, and the corpse that looked like a salted fish monster opened its mouth.

Chunxiao scratched the mouth a few times with a scalpel, and then put the things on it into the small white box for testing and handed it to Bai Luomei.

Bai Luomei didn't wear gloves, so she took it, walked to the instrument, clicked on the screen, and a small drawer popped out, she put the small box in the drawer, and then stopped caring about it.

Chunxiao asked, "How long?"

"Three minutes. ”

"It takes three minutes for Imperial technology to test a poison, and it won't take that long for a skilled laboratory technician on the planet, right?"

"The test only takes two seconds, and the remaining two minutes and fifty-eight seconds are used to compare and analyze the hundreds of millions of trillions of poisons that have been discovered by various civilizations in various universes, do you still think it is slow now?"

"Can't you delineate the range?"

"Yes!"

"Then why don't you narrow it down to the universe, or the Milky Way?"

“...... I forgot!"

"It is said that the development of technology will bring about serious degeneration of the brain, and I have always been skeptical of this idea before, but now I believe it!"

The two of them were arguing, and three minutes passed quickly, and the instrument made a "ding!" sound like a microwave oven, and the small drawer popped open again.

Chunxiao pointed to the small box, "Is this hot?"

Bai Luomei rolled her eyes, pressed on the screen, and spat out a piece of paper from a gap under the small drawer......