I returned to the upper floor and got a large amount of ice cubes, spread them flat on the hospital bed, and then let the Night Demon lie down, cooling the Night Demon in this way.

The backup vaccine was taken and injected into the sedative hanging on the edge of the hospital bed. The sedative was injected into the Ye Demon's body bit by bit by bit.

After waiting for two minutes, seeing that the Night Demon had not changed much, Robert turned around and suggested: "This thing seems to take some time. I think we can go back to it and do something else!"

"OK!"

After Li Wei agreed, the two returned to the upper floor and did nothing. Robert just poured Levi a glass of water, sat down in the living room, and talked about his experience after the virus outbreak with a divergent look, and talked about his loneliness for three years.

Robert said a lot, some of the corn he planted in the park, some of the mention that he placed many dummies in the audio-visual store to name them one by one.

Levi and Sam, who was lying on the side, were listening to Robert's words, and occasionally echoed one or two sentences.

After Robert was dry and he was dry, Li Wei asked a question, "What are you going to do if the vaccine research is completed?"

Hearing this question, Robert almost choked by the water, put down the water cup and wiped his mouth, his eyes seemed a little erratic, "That kind of thing is too far away, and there is no need to consider it for the time being."

He has been studying vaccines for three years and conducted 86 human trials, but they all ended in failure. Subconsciously, he has no hope of studying vaccines and continues to repeat this kind of work, just to give himself an explanation, and to find something for himself to do, delay the time for the collapse.

He once told his deceased wife and daughter that he would stay in the city, complete vaccine research, and resolve the crisis here!

But three years have passed, and repeated failures have destroyed his fighting spirit. If Li Wei did not appear, he might just follow the steps in a daze. After encountering a huge change, he might just commit suicide.

Seeing Robert's look dodging, Levi sat up from the sofa, supported his elbows on his knees, and looked at him directly at Robert, with a smile on his face gone, "Suppose! If the vaccine is really developed successfully, will you leave?"

Rob leaned against the single sofa, not far from Li Wei. After finding that he could not ignore Li Wei's sharp gaze, he scratched his chin with his hand, revealing an uncertain expression, "Maybe it...?"

"It's very unsafe to stay in the city. Those night demons already have IQ. They know how to hunt reasonably, and there are teams between individuals. The infected body we caught today may attract night demons."

Reaching back to the backrest of the sofa, Levi smiled and said his "speculation", but Robert was a little distracted by this.

"Their brains have degenerated into the state of wild beasts. I have studied them for three years. I believe in my judgment. There is no need to worry. I have caught many night demons for research. I am very professional in this regard, haha!"

Li Wei also took a sip of water, shrugged, skipped the topic, talked about other things, made up a few survival stories and fooled Robert, and he really talked until four o'clock in the afternoon.

During dinner, Rob took out a lot of canned food in stock to entertain Levi.

After dinner, he arranged a clean and tidy room for Li Wei, as good as he wrote on the dock notebook. The room was very simple and looked very clean, and it should be kept daily.

After dinner, I arranged the room in advance. It was only 5:30 in the afternoon when the experiment was conducted, and there was still a dusk outside the villa.

Robert went to the windows of the rooms and pulled down the installed iron doors one by one, and the iron doors gradually blocked the light outside the window.

After sealing all the windows, Robert returned to the living room again and went to the underground laboratory with Levi, preparing to check the vaccine situation.

"I can ask me to get up tomorrow and do something interesting together. Also, I have read the dock's notebook!"

"Hahaha, I know! When I saw the sentence you wrote, I almost doubted whether I was schizophrenia!"

...

The two arrived at the laboratory while they were joking, cleaned their hands, and opened the iron door and entered the laboratory.

When Robert turned on the lights in the laboratory and saw the Night Demon who had completed the infusion again, the smile on his face slowly disappeared because he saw a Night Demon who had his eyes open, showed extremely calm, and even had a confusing expression that could be distinguished by the naked eye.

“…”

Rob, who was still joking, suddenly stopped talking and looked at the Night Demon who was lying on the hospital bed and looking at him. The breath exhaled from his nose became as fast as the Night Demon, and an incredible expression appeared on his face.

He opened the glass door slowly and quickly, pushing the night demon in the compartment again. Looking at the night demon who was looking at him calmly on the hospital bed, Robert's heart thumped, and a guess that even he himself could hardly believe appeared.

The vaccine was successful!

He turned his head and looked at Li Wei who had already walked closer, with the expression on his face as if he was saying: You are really right!

Li Wei also pretended to be so excited that she could not speak. She approached the hospital bed and looked at the confused Night Demon. After a long time, she said with an explosive acting skills: "Don't you continue to test?"

"Oh, oh! Yes!" Rob reacted, woke up the computer, quickly finished his opening remarks to the camera, and then walked to the calm night demon and began to test the night demon.

"The skin pigment is slightly restored, the aggression is weakened, and the pupils... are sensitive to light!" Robert said one exciting piece of good news, and then he picked up the ultraviolet light with some nervousness and shone it at the night demon with a puzzled expression.

The ultraviolet light shone on Yemo for more than ten seconds, but there was no abnormal reaction!

"It's successful...it seems to be really successful!" Robert looked at Levi, pointed his finger at the Night Demon on the hospital bed, and said, "It's really successful?"

Levi congratulated: "Yes, humans have hope again, right? Congratulations!"

"roar!"

Just as Robert was excitedly about to jump up, the Night Demon on the hospital bed roared, trying to grab Robert with both hands, but the iron chains tied with both hands stopped in the air.

Robert was startled by the change, but soon he calmed down again, took two steps back and looked at the Night Demon, looking at the uneven chest that was not violently sank into thinking.

"He still seems to be very irritable..."

Li Wei twitched his lips and said speechlessly: "Whoever is locked will be irritable, right? Unless it is in that case... I have a way to test whether he has returned to normal! But I have to give him food and drink first."

"It seems to make sense!" Robert said, and showed a sudden enlightenment. He took out a normal dose of sedative and injected the night demon who had recovered.

The normal dose of sedative slowly came into effect, and soon the night demon lay back on the hospital bed, stopped moving, and could only continue to look at the two of them with his eyes.

Then, the reborn Night Demon saw Levi pulling Robert to the corner of the laboratory and said with a smirk. Robert listened with a question mark on his face, and finally showed a vulgar smile.

The two of them looked at him and suddenly laughed maliciously.

Ye Mo opened his mouth, and he always felt something bad happened in his ignorant heart, but with the injected sedative, he can do nothing now, and his brain doesn't allow him to continue thinking too much, and he soon fell asleep.

After a while, Levi and Rob brought a few portions of food. After waking up Ye Demon, they stuffed the food into the confused Ye Demon's mouth, and then surrounded him with an adult diaper. The two of them turned off the lights and left.

Ye Mo: I have never suffered such grievances!

The next day, Robert and Levi got up early.

Rob originally wanted to invite Levi to exercise together, but there is no need to say much about what Levi's health is. He must have refused, because he was too tired.

Thinking that he might have gone through a lot of hardships to come to Manhattan yesterday, Robert did not force it and happily exercised with Dog Sam for a while.

Li Wei leaning against the sofa was watching TV, and there was a special cartoon on it.

From time to time, he would be amused by the content inside. When he saw Robert, who had finished his exercise, came to the living room. He just sat up straight, his eyes as if they were nailed to the TV, and he stretched out a finger and said, "Wait for me a few more minutes, and I'll finish this episode!"

Rob understood very well what it would be like to not be exposed to modern civilization products for a long time, so he did not make any noise to disturb him. He also sat on the sofa and waited for Levi to finish watching the animation of this episode.
Chapter completed!