"The two of them have already been poisoned by corpses, and when their bodies all turn blue-black, they will become zombies, well, if they die, maybe they will be transformed a little faster."

Bei Yang smiled after speaking, leaving the young man standing in place, and directly carrying the refrigerator back to the laboratory.

Just told the young man in the gray shirt so much, Bei Yang is not idle and funny.

Sun Chengli and Lou Yuhua were poisoned by corpses, unless Bei Yang rescued them, otherwise in the current state of the two of them, it was inevitable that they would be transformed into zombies by corpse poison.

However, with the relationship between Bei Yang and the two of them, it would be good if he didn't fall into the ground, how could he save them.

However, Bei Yang didn't want to make the real world rampant with zombies, and told the gray-shirted young man these things, just to let him know to come to him for help after Sun Chengli and the others became zombies.

Back in the laboratory, Bei Yang took a set of equipment and medicines for making and loading films, and returned to the room.

He couldn't wait to do his research.

After a whole process, Bei Yang made a number of mounts, which he put under a microscope for observation one by one.

This time, Bei Yang didn't stain, he didn't care about the life or death of these cells, all he wanted to see was the shape of these cells.

Even after the film was made, some cells were still changing, and this Bei Yang's eyes were tightly attached to the eyepiece, not daring to break away at all.

Under the microscope, a normal cell suddenly seems to have been stimulated by something, the cell membrane continues to thicken, the nucleus increases, and the substances in the cell also change, and pigments begin to appear, making the originally transparent cells turn pale cyan.

"Judging from the behavior of the cells, the corpse poison does seem to be a signaling molecule. But it's too difficult to extract this signaling molecule, and it's not something I'm able to do now. Even some top biological laboratories may not be able to study it, after all, there are some metaphysical things involved. ”

Bei Yang's eyes moved away from the microscope and shook his head slightly.

Soon, Bei Yang thought of another question.

If only the signaling molecule of corpse poison can mutate normal cells into zombie cells, then why do normal corpses bury in the corpse breeding ground, and after a long period of nourishment, they will also become zombies?

Could it be that the signal molecule of corpse poison is still related to the negative energy of yin qi and resentment?

There is no progress in the research on corpse poison here, after all, with Bei Yang's current methods, it is not possible to extract the signal molecule corpse poison, and he only knows that corpse poison can mutate normal cells, but he does not know the specific reaction mechanism.

If the reaction mechanism of corpse poison can be understood, Bei Yang's research on "immortality" can take a big step forward, but now that the research on corpse poison is stagnant, Bei Yang's research on "immortality" can only stand still.

Bei Yang put away many cells, then packed up the experimental equipment, looked at the watch, and it was already more than six o'clock in the afternoon.

It took him a lot of time to make the film and observe it with a microscope.

"Dinner."

Now that there is no way to extract the corpse poison, the subject of living research is even more important.

If there is a living object, Bei Yang can observe the state of the living body through some experiments, and speculate some characteristics of the corpse poison from it, and maybe he can judge what the corpse poison is.

Sun Chengli and Lou Yuhua were undoubtedly the most suitable research subjects, but they were unwilling, so Bei Yang gave up.

Bei Yang said to the gray-shirted young man before that he cut off a piece of flesh between the two of them, and he had a grudge against each other, which was his true words.

After the grievances are cleared, Bei Yang will not help them, but he will not harm them again and force them to become research objects, which is the bottom line of Bei Yang's principle.

Otherwise, with the iron-armored corpse in hand, Bei Yang can just go to the street and arrest a few people, so that they can be infected with corpse poison for research, where is there no need to worry about the lack of research objects.

Bei Yang's room has two doors, one door leads to the laboratory, and the other door leads to the corridor, at this time it is time to get off work, the experimenters have already gotten off work, the laboratory is dark, Bei Yang did not go to the laboratory, and directly opened the door leading to the corridor.

"Huh?"

As soon as he opened the door, Bei Yang saw a woman sitting against the opposite wall, her hands around her knees, her head buried between her knees, her long hair hanging from her ears.

Hearing the sound of the door opening, the woman raised her face, and through the light in the corridor, Bei Yang saw her appearance clearly.

"Tang Ya! What are you sitting here for? Bei Yang was a little surprised, this big beauty loves cleanliness the most, and now she is sitting directly on the ground, which shows that she must have been hit hard.

"Bei Yang!"

Tang Ya opened her mouth and shouted, in these two short words, there was resentment, fear, panic, and expectation, and it seemed that thousands of emotions all erupted at this moment.

Looking up at Bei Yang, the light in the room behind him was on, and the light emitted drew his outline, making him seem to turn into a shadow, and his eyebrows, eyes, nose and lips could not be seen clearly, which made Tang Ya's heart couldn't help but have a trace of fear.

Hearing Tang Ya's emotionally complicated voice, Bei Yang's brows furrowed slightly, what kind of nerves did this person have?

"Bei Yang, I became the way I am now, it's all because of you."

As Tang Ya spoke, she raised her right hand, rolled up her sleeve with her left hand, and showed her entire right arm in front of Bei Yang.

The arms, which were supposed to be fair and lush, smooth and tender, were blue and black at this time, like stinky meat that was about to deteriorate and rot, even if it was grown on a big beauty like Tang Ya, it made people feel disgusting.

However, seeing the appearance of Tang Ya's arm, Bei Yang's face couldn't help but show surprise.

However, he quickly put away the look of surprise on his face and became expressionless.

"Well, I see, your arm is about to rot, but what does that have to do with me?" Bei Yang's tone was very flat.

Seeing Bei Yang's reaction, Tang Ya suddenly became excited: "What does it have to do with you?" If I hadn't been bitten by that rotten piece of meat in your petri dish, would I have become the way I am? ”

"Oh, what are you trying to do with me now?" Bei Yang asked unhurriedly.

Tang Ya gritted her teeth and said: "Cure me, you must cure me, this is all caused by you, you must be responsible!" ”

When Bei Yang heard this, a sneer appeared on his face: "You broke into my room, messed with my things, and made yourself the ghost you are now, and now you are still relying on me, trying to let me cure you?" Give me a reason. ”

"It was something from your petri dish that bit me." Tang Ya was unwilling.

Bei Yang shook his head: "If this reason doesn't pass, you still have two chances, if you can't say a reason to impress me, I'll go to dinner." ”