The two A-gate electronic access cards that broke out in the researchers' area and the one obtained in the playground of the Iron Fence High School were inserted by Chen Ye into the magnetic groove on the metal door one by one, and the LCD screen about the size of a palm above the magnetic groove immediately lit up, accompanied by a clear computer-synthesized sound.

"Please enter your password!"

"Do you still need a password?" Chen Ye couldn't help but make a mistake when he heard this. Originally, he thought that he only needed to get three electronic passes through the metal door, but he didn't expect that he still needed a password, and where should he get this password?

After Chen Ye was anxious in place for a while, he still had no clue. And just as he was about to turn around to find the so-called password, a string of numbers from the research diary suddenly came to mind, like the dawn before dawn, which made him see a glimmer of hope, and muttered in his heart with a trace of excitement: Could it be it?

Immediately, Chen Ye vigorously recalled the composition of the string of numbers in his mind, and soon a string of numbers flashed clearly, and then he stretched out his right hand and pressed those clear numbers on the LCD screen with an extremely nervous expression.

"The password is entered incorrectly, and the remaining password entry times are 3!"

Unfortunately, however, the system prompts an error in the password.

"Wrong, do you remember it incorrectly?" Chen Ye muttered to himself, then changed the number combination, entered it again, and clicked OK.

"The password is entered incorrectly, and the remaining password entry times are 2!"

The password is still wrong.

"Isn't that right?" Chen Ye's eyebrows furrowed, he withdrew his right hand to support his chin, and pondered slightly, "Is that so!" ”

The password combination that he thought was the most correct was quickly entered and confirmed by Chen Ye with full confidence.

"The password is entered incorrectly, and the remaining password entry times are 1. Warn! Warn! If the password is entered incorrectly, you will face the ultimate biochemical weapon Alien Fighting Beast. ”

"Alien fighting beast!" This time, the password prompt error and the system warning sound sounded made Chen Ye directly exclaim.

Although this is not in Counter-Strike OL, Chen Ye's first reaction when he hears the Alien Fighting Beast is the ultimate boss Alien Fighting Beast in Counter-Strike OL, and then the Alien Queen from the Hollywood blockbuster "Predator vs. Alien" comes to mind.

"It can't really be the alien fighting beast, right?"

The panic in his heart made Chen Ye's index finger about to be pressed stay on the key of the number '5', and he was unwilling to face the ultimate biochemical weapon alien fighting beast. So, he had to be extremely cautious, and his memories of the research notes were once again excavated, locked on October 5, 2009, which was the birthday of the diary's owner's boyfriend, and the diary's owner's birthday was the opposite.

1！ 0！

Chen Ye stretched out his hand, pressed two number keys in succession, and stopped hesitating for a moment before continuing to move his fingers.

5！ 5！ 0！ 1！

Then four consecutive numbers were entered into the LCD screen, but when Chen Ye's fingers were about to hit the OK button, he suddenly stopped. Tiny beads of sweat poured from his forehead, and nervousness and fear spread endlessly in his heart. If the password is entered incorrectly, it means that you are about to face the ultimate biochemical weapon alien fighting beast, and such a terrifying existence feels horrifying just thinking about it, let alone facing it. But in the end, the temptation of biological and chemical weapons made him feel sorry for it, and he confirmed it.

And at that moment, Chen Ye only felt that his expression had suddenly risen to a strengthening value, and his tense nerves were like a long-handled grenade that had been pulled down the fuse and was about to burst.

"Enter the password correctly, and pass safely!"

However, when this computer-synthesized sound came, the stone hanging in Chen Ye's heart fell, but he felt that the tense nerves were still tense, and he was in a trance because the nerves were too tense and lost their toughness and could not be pulled back again.

With the sound of this computer-synthesized sound, the metal door slowly opened, and layer after layer of metal parapet quickly sank into the grooves in the walls on both sides. Dazzling light radiates through the open metal door, revealing a brightly lit white passageway.

Chen Ye walked into it with a step, and the dazzling white light made him subconsciously raise his hand to block it. And an indescribable piece of information rose silently in his heart, and the power system in the biochemical laboratory was still functioning normally, and his heart was not only raised again.

After cautiously walking out of this white passage like a road to heaven, Chen Ye found that there was a guardrail at the end of the passage, he walked to the guardrail and held on to the iron railing and looked down, the scene on the second floor of the biochemical laboratory was in full view, and in the underground world the size of about three football fields, except for the one-sixth size laboratory, the rest of the space was neatly displayed with three-meter-high culture tanks. Some of the tanks have been shattered, and it is unknown whether they have been artificially broken, broken from within by mutated creatures, or destroyed by something else. In the intact culture tank, it is eye-catching, and various deformed animal embryonic bodies loom in the body, giving people an indescribable sense of horror.

"Is this a biochemical lab?" Chen Ye calmly glanced at all this, with a hint of doubt in his tone, and secretly thought urgently: "Why didn't you see the 'angel' in the research diary?" ”

"Welcome to my biochemistry lab, my name is Bailey, the founder of the biochemistry lab."

And just as his heart was falling, a low and majestic voice suddenly came. Chen Ye suddenly stepped back, and quickly looked towards the source of the sound.

That sound came from the space above Chen Ye, and it is not an exaggeration to say that it came from the sky above his head. Because it was only then that Chen Ye discovered that there was a protruding platform on the right side above his head, similar to sightseeing, and where did that low and majestic voice come from.

"Your name is Bailey?" Chen Ye looked at the middle-aged man in a neat suit and sunglasses on the protruding platform, and said in disbelief. In Qin Yanran's research diary, the biochemical laboratory had fallen two years ago, and the people inside could not have survived until now, and the research diary also wrote that 'Bailey, the head of the laboratory, was captured by a T-shaped octopus and was not far from death'. And the person who stood above Chen Ye at this moment and called himself Bailey would naturally make him suspicious.

"Hehe, even you know my name, it seems that my reputation is not as unknown as I imagined!" The man who called himself Bailey shook his hairstyle and said with a smile.

"Are you really Bailey?" Chen Yeqiang resisted the urge to step forward and give him a beating, and asked tentatively.

"Boy, if you look at me with your skeptical eyes again, I guarantee you won't be able to get out of this lab." Bailey's face sank, put on a fierce face, stared at Chen Ye and said fiercely.

"I don't believe it." Chen Ye took a step forward, looked at Bailey coldly, and replied word by word.

Just like that, the two of them began to look at each other between the player and the NPC, and after fifteen seconds Bailey broke the silence: "Young man, I admire your courage, this bioweapon is handed over to you for the time being, as long as you do me a favor, it will be yours."

Bailey said as he threw out a scabbard that resembled a Tang knife. Seeing this, Chen Ye felt indescribable joy in his heart, and finally saw the legendary biological and chemical weapons. His hands quickly reached out and grabbed the flying scabbard with great excitement, and he urgently held the long hilt of the knife and pulled out the blade hidden deep inside, and then heard him exclaim.

"Sure enough, it's a Tang knife, and it's a biochemical-level weapon!"