"You little...... Zhang Jiuhu heard the words of the cold young man, and he was about to rush over with a loud scold.

Liu Lichen grabbed him, shook his head and said, "Don't be impulsive, you and I can't beat him......"

Zhang Jiuhu shook off Liu Lichen's hand, touched his bald head and said, "You coward, Lao Tzu him seven or eight...... Let him trample him to death with both hands and feet. ”

"Cut ......" Liu Lichen glanced at it with disdain and said, "You know a fart, did you see the knife flower he played just now?" That's not a handsome show, that's the dismount before the Huaxia competition, and ordinary people can scare away a group of people with a warm-up. Did you pay attention to his knife? At least fifteen pounds or more......"

"Little Biggie Cub...... It's only fifteen pounds...... Lao Tzu's thirty-five-pound machete danced. ”

Zhang Jiuhu patted his biceps and shouted.

Liu Lichen shook his head, "You know a fart, Huaxia's martial arts are broad and profound...... If the knife flower just now is a knife of three or five catties, I can also dance, but I can't dance a knife of more than fifteen catties, and the requirements for wrist strength and accuracy are too high. If I hadn't stopped you just now, he might have been hacked to death by now......"

"Haha......" Zhang Jiuhu said with a sarcastic smile: "I want to thank you for returning him...... If you hadn't stopped him just now, Lao Tzu would have cut off his head a long time ago. He didn't even have a chance to turn into a zombie......"

Liu Lichen pushed Zhang Jiuhu, "You go...... You go...... I'm not going to stop you now, I'm going to give you face...... You have a kind of go to him now, I don't believe you can kill him...... Go ahead...... Don't let Lao Tzu despise you. ”

Of course Zhang Jiuhu wouldn't go, he didn't notice the cold boy's knife, but the aura of the cold boy, Zhang Jiuhu could still feel it.

With the speed at which the cold young man dodged into the aisle just now, he couldn't beat it at all.

"In addition......" Liu Lichen looked around and said, "I think it's ......"

As he spoke, he waved his hand in one direction and made a star-gaze expression.

The next second, "bang ......"

An armor-piercing bullet pierced the wall and hit Liu Lichen's feet directly.

"......" Zhang Jiuhu hurriedly shrank in fright.

Liu Lichen gritted his teeth and didn't let himself move, and stretched out a thumbs up in admiration, although he didn't know where the gunman was.

Only then did he say to Zhang Jiuhu: "Since I came here, I have always felt that someone is staring at us, and I really guessed correctly." There is another person outside who can see us, it should be thermal imaging, and there is a heavy sniper in his hand, the caliber is at least 12.7MM, equipped with this bullet that can penetrate the wall, and weighs at least 45 kilograms. ”

Zhang Jiuhu swallowed his saliva, he didn't feel anything at all just now, and now he looked at the bullet holes at his feet, a little shocked.

Liu Lichen waved his hand, "It's okay now......

"Are you alright?" Zhang Jiuhu pointed to the bullet hole and said, "It's okay for you to call it, but now there is a sniper facing us." ”

Liu Lichen nodded and said, "It's okay...... If he wants to kill us, just shoot us in the head. This shot was a warning, but it didn't kill us directly. ”

With that, Uncle Li and a few people came in.

Looking at everything around him, Uncle Li was a little dumbfounded, "You guys...... It's very powerful, this time not only discovered the entrance to the headquarters, but also took out all the enemies. ”

Liu Lichen waved his hand again and again, and said what had just happened.

Uncle Li and Doctor Li were stunned for a moment, looked at each other and said, "S-class biological elixir ......"

"Huh?" Liu Lichen said suspiciously: "What S what potion?" ”

Uncle Li said, "There have always been several top-level drugs in the organization, which are regarded as S-class biopharmaceuticals, which are the most cutting-edge products in the field of biotechnology. My father heard from a man of the upper echelons that one of them was to raise the limits of humanity. As long as you drink this drug, it is to increase the body's adenosine triphosphate, abbreviated as ATR. ”

Liu Lichen asked suspiciously: "What three and what sour?" ”

"Adenosine triphosphate." Uncle Li repeated it again, and at the same time said, "How did you study high school......

Liu Lichen lowered his head and muttered: "High school and Cao Ping go to the Internet café every day and learn to ...... fart"

Uncle Li glared at Liu Lichen and continued to explain, and seemed to be very interested in this biological potion, and said: "Although I don't know how it was developed, this elixir and theory do exist, and someone proposed it a long time ago. Human physical bursts rely on the body's reserves of adenosine triphosphate, or ATR, to supply muscles with strength. ”

……

Uncle Li was talking here, and in a snowy field in the distance, a blonde beauty seemed to hear some secret, and said to Mai: "Baby, I seem to have got the news of your physical fitness here, I'll give you a channel." ”

As she spoke, the blonde beauty forwarded the eavesdropping words of her uncle to the cold boy directly through Mai.

……

Uncle Li continued: "The outbreak of the human body relies on this ATR to supply to the muscles, so that the muscles can generate strength, but the ATR reserve of the human body is very small, generally only enough for the muscles for 1~3 seconds, and then the body will use the phosphocreatine in the body to start the emergency synthesis process and continue to provide ATP for muscle movement, but this can only support 5~8 seconds. Next, the human body will activate the glycolytic system to participate in the energy supply, and the human running speed will be reduced accordingly. ”

"So decades ago, some scientists proposed that when the best humans are in extreme sports, 10 seconds is the limit of human beings. However, American athlete Jim Hines ran 9.95 seconds in the 100-meter sprint. That is, many scientists began to propose that the human limit is not ten seconds. Then there was a theory in the biological world that had been proposed for decades. We all know that. ”

Speaking of this, Uncle Li scratched the back of his head, as if he was not optimistic about this theory, or did not believe it, and continued: "That is, to use a certain drug or a certain machine to continuously provide the human body with adenosine triphosphate, so that the human body can always be in a state of extreme exercise." Just ask, if you fight a normal person and a person in extreme sports, even if you can tie at the beginning, you will start to slowly inferior to him after ten seconds. Even if he is not as good as you, he will kill you. ”

After listening to this, Liu Lichen said with some yearning: "Really...... Is there such a bioagent? ”

As he spoke, he wanted to see the figure that had long disappeared in the aisle.

Uncle Li shook his head, "I said, it's just a theory. No one has ever been confirmed. Even the S-level crude medicine in the secret realm of the organization is not accurately stated, it is just a legend within the organization, it is said that there are no more than ten people who have seen those S-level drugs, and ......" Speaking of this, Uncle Li touched his chin and said: "Moreover, if there is really such an elixir, then this person must have a hard time in the second half of his life." ”

"Huh?" Not to mention Liu Lichen, even the cold teenager and the blonde beauty who eavesdropped listened nervously.

"If this medicine exists, it has its drawback, which is that in order to provide adenosine triphosphate, he needs to supplement a lot of nutrients. For example, food, he needs to eat all the time to provide the body with adenosine triphosphate. ”

Zhang Jiuhu hurriedly said: "Just like the Flash, is he as fast as lightning, but he needs to eat a lot of food to replenish the physical strength that is quickly consumed......

Hearing Zhang Jiuhu say Flash, everyone was stunned, and they all looked at Zhang Jiuhu in surprise.