"Give you a cookie.●⌒," Wang Decheng stuffed a cookie into the iron fence.

He walked over carefully, reached out and grabbed the biscuits and stuffed them into his mouth. He chewed them for a few bites and swallowed them. He seemed to be very hungry now.

After eating the biscuit, the white coat came over to drink water again, so Wang Decheng put the drink bottle to the iron bar, fed a little saliva to the white coat and immediately took it back.

"Then answer the question, and there will be more biscuits and water." Wang Decheng said to the white coat.

"What did you ask just now?" He looked at Liu Gan in a white coat.

"Master Liu just asked you what kind of medicine you are studying!" Zhang Shengli polished his axe on the iron fence again.

"At the beginning, it was our investors. I don't know where to get some molecular structures to use them on animals to promote the secondary evolution of these animals." The white coat started talking nonsense.

"This special molecular structure, carried by nanorobots and injected into their cell nuclei, can prompt changes in their genes. It can restore their physical diseases and defects, become stronger, and even allow these animals to have some simple IQ. After some progress in research, investors have made us turn our research to human experiments..."

"But the initial human experiment failed without exception. Although these drugs made some progress in animals, they all had great side effects after being injected into the human body. Some volunteers involved in the experiment died."

"Volunteer, are you sure that those who participated in the experiment are all volunteers?" Zhang Shengli interrupted the narration of the white coat.

"Yes, they are all volunteers. Some people who have terminal illnesses cannot be cured or have strange diseases have no money to treat. We will sign treatment contracts with them and try our new medicines on them. In addition, we have not used these medicines on innocent citizens. The bodies you see along the way are either corpses before or some terminally ill patients." The white coat emphasized to Zhang Shengli.

"Okay, you keep going." Zhang Shengli didn't interfere any more.

The white coat came over to Wang Decheng again. After receiving the reward of a biscuit and a sip of water, he continued to tell the story.

"Our research was in a dead end, just a few days ago, and I don't remember a few days ago, when we were doing some important research here overnight, the security guards and some of our colleagues, suddenly started to get sick like they were infected with some virus."

"Some corpses came alive, turned into living dead people and bit people everywhere. Nowhere in the underground laboratory was safe. A colleague and I hid here. He locked me here and went back to save the others. I was rescued, but the colleague never came down again. I don't know what happened above later." The white coat ended his story.

"You are lying!" Zhang Sheng used his axe to pat the iron fence, looking very angry.

"The world is destroyed, do I still need to lie? I don't want to live now." The white coat shook his head and defended Zhang Shengli a few words.

"Looking at the food beside your wall, you haven't eaten or drunk for days or nights, right? Why are you still alive?" Zhang Shengli thought about it and asked a few questions about the white coat.

"I just finished the food two days ago. It's not surprising that I'm still breathing until now, right? But if you don't give me food and water, I guess I won't live long." The white coat was very dissatisfied with Zhang Shengli's questioning.

"What you mean just now is that the key to your cell is in the hands of one of your companions?" Liu Gan confirmed to the white coat.

"Yes." The white coat nodded.

"If we rescue you from here, will you be grateful to us?" Liu Gan inserted it. The entire underground laboratory had been searched. Can you find some benefits? It's on this white coat.

"What can I thank you? And I didn't want to go out from here. What's the point even if I go out from here? The whole world has been destroyed." The white coat looked very decadent and sat back on the ground.

"Do you want cigarettes?" Liu Gan asked the white coat, and really took out a pack of cigarettes from his body, took out one from it and held it in his mouth. After igniting it, he took a sip and sprayed a stream of smoke on the white coat's face.

Although Liu Gan himself did not have the habit of smoking, he knew how these smokers would feel after they hadn't smoked for a long time and suddenly saw cigarettes. In the end of the world, cigarettes and other things were definitely hard currency.

"Of course I want it, but I don't have anything to exchange with you." The white coat looked straight at the cigarette in Liu Gan's hand. He was indeed a cigarette. Now if there was a naked beauty and a pack of cigarettes in front of him for him to choose, he would definitely choose cigarettes.

With his current physical condition, the beauty can make him happy for at most five minutes, but cigarettes can make him happy for the whole day.

"If I guess well, those medicines you have studied can make people hallucinate others after being injected into the human body, right?" Liu Gan asked in the white coat.

After hearing Liu Gan's words, Bai Hui's face changed, then quickly lowered her head and covered up his face with a cough.

"The agents we studied did have some strange abilities for some experimental subjects, but those agents had great side effects, and all experimental subjects died without exception. I am not sure if those agents are still there. If you have to, I can try to find them for you." After raising my head in the white coat, he replied to Liu Gan for a few words.

"What clothes are your companions wearing? What is their approximate look like? Is the key to this cell on him?" Liu Gan asked again to the white coat.

"He is a big guy, wearing a black suit in a white coat, or not in a white coat. If you have seen him before, the key should be hung on his waist." The white coat thought about it and answered Liu Gan.

"Wang Decheng, please go up and arrange for someone to look for it to see if you can find the person in the black suit he mentioned. Try to find the key." Liu Gan ordered Wang Decheng.

"Okay." Wang Decheng nodded and turned around and walked to the stairs.

After Wang Decheng went upstairs, Liu Gan grabbed the metal fence of the cage with his hands and pulled it to the side hard. Although the metal fence was very thick, Liu Gan has now advanced to level 6. His strength is different from the past, and he may be able to directly turn it open. (To be continued...)
Chapter completed!