After going up to the third floor, Lin Cheng found that this entire floor was actually a laboratory, all kinds of unnamed professional equipment were placed everywhere, and there were organ specimens of various organisms on the shelves in the left corner, and on the operating table in the depths of the laboratory, there was still a half-dissected eater!

Seeing that Lin Cheng was a little surprised, the old man explained: "This building is the property of the Ruibo Group, which mainly researches and produces biological instruments, and this P4-level laboratory is specially provided by them to biologists who come to exchange experiences. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 infoAs for the nibder, it was Yu'er who caught it for me......"

Lin Cheng nodded when he heard this, looked at it a few more times, and then retracted his gaze, and after Coke, who came back from investigating the situation of the entire floor, signaled that he was not abnormal, he saw that the old man was going to make tea, and hurriedly waved his hand, and said, "Don't rub it in!" It's just the two of us, tell me about your so-called big secret! ”

The old man saw that Lin Cheng was a little impatient, and he no longer made tea, and after motioning for Lin Cheng to sit down, he said: "Let me introduce myself first, my name is Fang Xiucheng, I used to be a doctoral supervisor at Yenching University, and was later elected as an academician of the Chinese Academy of Sciences, and I have devoted my life to the study of human body structure and potential!" Yunyang City is my hometown, I took Yu'er back to worship my ancestors this time, and I went to Yunyang Institute of Biology to participate in a symposium by the way, but I didn't expect ......"

"Ho! I don't see it, it turns out that your old man is still a 'national treasure'? ”

Finding that the identity of this inconspicuous old man in front of him was so special, Lin Cheng was also a little surprised.

"Don't mention it..."

Waving his hand, Fang Xiucheng sighed and said, "It's all at this time, even if it's a real giant panda, I'm afraid it will have already been eaten, not to mention me, an old man who is half-buried in the loess!" The end of the world came too suddenly, and as soon as we finished our meeting in the research institute, it was already completely chaotic outside! We were also trapped there and couldn't go anywhere, if it weren't for Yu'er's ability to awaken and go out to find some food, I'm afraid we would have starved to death! It was also because of Yu'er's help that I had the opportunity to study these nibbles and discover this big secret! You should be the second to know this secret besides me and my granddaughter......"

"The second?"

Fang Xiucheng nodded, turned around and took out a small bottle of transparent liquid from a locker, handed it to Lin Cheng and said, "Let's talk about this matter later, you can take a look at this ...... first"

Lin Cheng casually took this ordinary small glass bottle, looked through it a few times, and found that it contained a small half bottle of pale green liquid, unscrewed the lid and smelled it, but he didn't smell anything, he could only look at Fang Xiucheng suspiciously.

Seeing his puzzled look, Fang Xiucheng smiled slightly and said, "The liquid in this vial, I named it 'Strengthening Liquid'!" ”

"What?!"

Hearing this familiar title, Lin Cheng's eyes widened, and he asked with a shocked face!

Fang Xiucheng saw Lin Cheng's shocked face, and felt a little strange: "What? Any questions? ”

Frowning tightly, Lin Cheng thought for a while before he asked coldly, "You said that the thing in here is called the enhancement liquid?" Is it extracted from the pineal gland?! ”

"How do you know?!"

Seeing that Lin Cheng actually knew about this kind of thing, Fang Xiucheng suddenly jumped up from his chair in shock!

With a cold snort, Lin Cheng stood up, quickly took out a pistol and put it on his forehead, and said slowly: "Because I have killed a person with the ability to drink the enhancement liquid before!" Guess where his booster came from? ”

Suddenly being pointed at his head by Lin Cheng with a gun, Fang Xiucheng felt inexplicable for a while, and asked, "Is it difficult...... Isn't it extracted from the pineal gland? ”

Hearing this, Lin Cheng smiled and said softly: "No! His enhancement liquid was indeed extracted from the pineal gland, but it was from the pineal gland of other abilities! ”

Hearing Lin Cheng's words, Fang Xiucheng's heart suddenly set off a stormy wave!

"What?! This is murder! And...... And if you ingest the enhancement solution directly, it will kill you! ”

Seeing his incredulous look, Lin Cheng sneered, "Oh? It seems that you do know this thing very well, so can you tell me where the booster in this bottle comes from? ”

When Fang Xiucheng heard this, he understood why Lin Cheng reacted so much, slapped his thigh, and said with a wry smile: "Where do you want to go!" I am a biologist trained by the state, and although I have done countless human experiments in my life, they are all corpses sent from the hospital, how can I test on living people? This bottle of fortification was extracted from the pineal gland of the gnawler on the operating table! ”

Hearing Fang Xiucheng's explanation, Lin Cheng removed the muzzle of the gun, sat back in his chair and frowned and asked, "The nibbler also has a pineal gland?" Aren't they alien monsters? ”

"No, no, no......"

Waving his hand, Fang Xiucheng also returned to his chair and sat down, and said with a serious face: "The origin of the first batch of gnawers is not known yet, but what I want to tell you is that nine times out of ten, the gnawers you see now have all changed from humans to zombies, and then evolved from zombies!" ”

"How is that possible?!"

Hearing the bombshell thrown by Fang Xiucheng, Lin Cheng almost fell off his chair, the 'surprises' that this old man brought him were simply wave after wave, and before he even said the specific enhancement liquid, he felt that his worldview was about to collapse!

Seeing Lin Cheng's look of disbelief, Fang Xiucheng shook his head and said, "Nothing is impossible, when I had to know about this matter, my reaction was not much stronger than yours!" Do you know how I found out this secret? ”

Lin Cheng didn't know what expression to put on at this moment, and when he heard this, he just asked in a daze, "How did you find out?" ”

Sighing deeply, Fang Xiucheng said a little gloomy: "I had an assistant named Qi Yang before, who was always by my side when the end of the world came, and he took care of me very much. At that time, Yu'er didn't have the ability to awaken, and the food was all desperately found by the young guy! Once it was Qiyang's turn to look for food, but he was accidentally scratched by a zombie, and I tried everything I could to save him, and finally I couldn't bear to attack him, so I left him outside to fend for himself......"

Speaking of this, Fang Xiucheng's eyes became very sad, "But I didn't expect that in just half a month, I would actually see him again, he who evolved into a mutant eater!" He jumped in through the window, killed a lot of survivors, and was finally killed by the crowd, and I was so focused on the Eater that I asked for his body, and I saw the ring on his hand! It was given to him by his girlfriend, and he happily shared his relationship with me at the time......"

"When I found out about it, I felt like the biological theories I had been studying all my life had become a joke! If it weren't for Yu'er's ability to awaken later, I'm afraid I would have been devastated by the blow, how could I have made a huge discovery later......"