Since 1981 Health School

Li Baotian hurriedly begged for mercy and said: "Okay, okay, then you continue to brag, oh no, continue to talk, how do you choose this material?"

Chen Qi took a net bag from the corner, and there were white table tennis balls in it, "Teacher, look, these are the materials I brought from the physical education room."

Li Baotian rolled his eyes at his students, and said angrily: "Go away, can this be used as a perfusion material for liver casting?"

"can!"

"can?"

Chen Qi didn't talk nonsense, and took the materials he had prepared a long time ago, a pile of ping pong balls and a glass of nitric acid.

Although Li Baotian was full of questions, seeing the student's seriousness, he stopped talking and decided to wait and see.

Chen Qi took a ping pong ball, patted it a few times, then cut it into small pieces with scissors, and threw them into a glass filled with nitric acid.

While waiting for the table tennis pieces to melt, Chen Qi quickly added two heparin sodium injections with 1000ml distilled water, injected them through the hepatic artery, let the blood out from the vein, and washed the blood vessels in the liver repeatedly until the outflowing fluid became clear.

At this time, the ping pong balls in the nitric acid were almost melted and became a little sticky.

Chen Qi put the liver into a washbasin filled with water, then took out the syringe, drew out the filler made of nitric acid + table tennis balls, and injected it into the liver artery.

During the perfusion process, Chen Qi kept rubbing and pressing the liver with his hands to facilitate the flow of the filler in the intrahepatic blood vessels.

Li Baotian hesitated to speak several times, but when he saw the students who were working hard, he stopped again.

And if he observed carefully, he found that although Chen Qi had a variety of materials and looked very irregular, but in terms of the overall technique, it seemed to be very regular, not like messing around.

But from his knowledge point of view, he still can't understand, why use table tennis instead of the materials prepared by the school?

If you really want to ask Chen Qi about other things, Chen Qi doesn't know. He only knows that Professor Wu did it like this, so he will do the same.

Success is best, failure, uh, then get another corpse from Pingshui and continue the experiment. Anyway, the school leaders are also mentally prepared for this.

By this time, the clock had reached 12 o'clock in the middle of the night.

In the past at this time, Li Baotian and Chen Qi would finish their day's specimen making work, go back to wash up, and then rest. After all, they have to go to school and work the next day.

But today, because they were experimenting with a new method of liver casting, the two faced each other, observing the liver soaked in water very carefully.

Suddenly, there seemed to be light footsteps walking past the empty anatomy building.

The sound of the soles rubbing against the ground was very soft, faintly visible, from far to near, and then stopped abruptly.

Chen Qi's ears were very good, and he raised his head immediately, because he had been working under the desk lamp just now, and he was not used to looking at the dim place in the distance, and he didn't see anything.

"Ms. Li, did you hear footsteps just now?"

Li Baotian raised his head and looked around: "No, why did you suddenly become suspicious, boy? Why, scared? Haha."

It's not scary to be afraid, but the atmosphere in the dissection room is a bit gloomy. No, there is a fresh corpse with its stomach cut open and its internal organs dug out on the dissecting table.

Coupled with the sound of footsteps in the middle of the night, it made people's skin tingle.

Since his rebirth, he has changed from an atheist to a theist, and he somewhat believes in that stuff.

Chen Qi was worried again, looked around, and after confirming that there was nothing abnormal, he continued to make his own specimens.

After a while, Chen Qi felt that a hand suddenly pressed on his back, and at the same time, Teacher Li Baotian also felt that there was an extra hand on his back.

Reminiscent of the dead people around in the middle of the night, the hairs of both of them stood on end in an instant.

Master and apprentice, you look at me, I look at you, the calmness just now no longer exists, and the complexion has changed.

Just when Chen Qi was about to yell "Ghost~~~", a voice suddenly rang in his ear.

"Don't make noise, don't talk."

Um? The voice is so familiar, isn't this the guard and security guard, Uncle Wang?

Li Baotian and Chen Qi turned their heads slowly and saw Master Wang's old face. Both of them breathed a sigh of relief, but then became nervous again.

Because Master Wang obviously looked vigilant, he felt that something bad had happened.

Chen Qi's first thought at this time was: "This health school is not really haunted, is it?"

It seems that every school has ghost legends, such as bigfoot ghosts, long-tongued ghosts, hanged ghosts, mother-child ghosts, etc., and they all change after the death of former seniors or teachers.

As for the medical school in the special years in the past, I heard that there were many teachers and students who committed suicide, and the medical school is an old house, which makes people think about it.

Chen Qi's mouth moved, but he didn't dare to make a sound, and asked Master Wang in a low voice: "What happened?"

Master Wang is a retired soldier, and he also went to the battlefield to kill devils. You must know that his salary is higher than that of the principal, so the old man's eyes are bright.

"When I was patrolling the campus just now, I noticed a figure rushing into your anatomy building. Did you notice it?"

hiss~~~~

Chen Qi and Teacher Li gasped, the footsteps just now...

So Chen Qi told Master Wang what happened just now.

Master Wang snorted softly,

"Sneaking around in the middle of the night, it's either a monster or an enemy agent. Mr. Li, go and tell the teacher on duty to call. Chen Qi, you and I will search this small building carefully. It is a human or a ghost. We must not let it escape. gone."

Chen Qi swallowed.

Teacher Li quietly exited the anatomy classroom and ran to the dormitory area at the fastest speed.

Chen Qi picked up a broom next to it, and Master Wang picked up a mop casually. The two of them searched the dissecting rooms on the first floor, but found nothing.

The two took off their shoes again, tiptoed along the stairs, and searched for the second floor.

There was no light on the second floor, but the moon was very bright tonight, so the two of them didn't dare to turn on the lights, so they walked forward in the dark and checked room by room.

Master Wang was in front, and Chen Qi was behind. Suddenly, Chen Qi found a black shadow appeared behind him, floating and floating.

Chen Qi was so frightened that his teeth were chattering, but he didn't dare to turn his head back, and he didn't dare to call out. He just quietly hugged Master Wang in front of him, and in the end he almost hung on the old man like a sloth.

"Wang, Master Wang, back, back..."

Master Wang became more courageous. He raised his eyebrows when he heard about the situation behind him, and then turned around abruptly, and hit the mop back.

"go!"