Thinking of Yu Xiaojia, Bai Xiaofei is a spirit-Xiaohui and Lulu are still in the base, and now that they are like this, something has obviously happened to the base, and I have to find them quickly.

Bai Xiaofei rushed out of the laboratory, in the corridor outside the laboratory, the lights had been cut off, only the emergency lights flashed red, and there were bursts of piercing and monotonous electronic alarms, "Channel 22 in District 31 is urgently closed, emergency closed, and disinfected, there is a biochemical leak in Area 17, 18, and 19, first-level alert, first-level alert ......"

Bai Xiaofei rushed to the elevator - and then he was dumbfounded, the elevator did not have a commonly used button, only a recognizer, and it was supposed to be opened with a device such as an electronic access card.

Bai Xiaofei banged on the door frantically, and shouted at the surveillance camera at the elevator entrance: "There are people here, and there are living people, guys sitting in the air-conditioned office, let me go!" But the elevator still didn't move.

At this moment, green smoke suddenly came out of the air conditioning vents on both sides of the corridor, and the white little flying hairs stood on end—what the fuck! This is probably the so-called "disinfection treatment", right? As soon as you look at the color of the smoke, you know that it is not a good thing! I don't want to be "sterilized"! I guess I don't use my ancestral exercises for this thing!

Bai Xiaofei tore off his clothes and covered his mouth and nose, held his breath, scurried around the corridor, and kicked the offices on both sides, bang, finally the door of an office was ajar, and Bai Xiaofei kicked it open.

Bai Xiaofei broke in and closed the door with his backhand, only to see that there had been an explosion in this room, and there were the corpses of several corpse brothers, who had come out of a bottomless hole.

Bai Xiaofei turned his head and saw the green mist drifting in through the crack in the door, knowing that he had no choice, he closed his eyes and got into the hole.

Bai Xiaofei couldn't tell the direction in the hole in the ground, falling down for a while, climbing up for a while, and sometimes crawling flat, he only knew that he couldn't be caught up by the green mist.

Finally, there was a glimmer of light in front of the passage, and Bai Xiaofei used both hands and feet, only to find that he had climbed from the hole in the ground to a section of the air-conditioning pipe at some point.

It seemed that he had climbed out, Bai Xiaofei breathed a sigh of relief, the bright light came from the air conditioning outlet, and he was about to push open the grille of the air outlet and jump down, when he suddenly heard a voice coming from outside.

Bai Xiaofei was overjoyed, and was about to open his mouth to call for help, when he heard someone say: "Is this area blocked?" ”

"Yes, it's all blocked. The higher authorities ordered that any outsider who broke in would be killed. ”

"I didn't expect the base to be attacked so badly - corpse brothers, Japanese slaves, and strangers of unknown origin attacked in waves, and even the outer positions were lost. This is already the lowest level of the base, and all the important experimental materials and research and development products, including the pregnant female corpse brother, are here, and they have to be defended tightly. I've set a password, and once compromised, the self-destruct device will kick in. ”

"Understood, these are our most valuable achievements in researching the corpse brother virus, we must not let it fall into the hands of the enemy, rest assured, we will fight to the death."

Bai Xiaofei was lying behind the air conditioning grille, cautiously looking down, a heavy doorway, two people wearing fully enclosed protective clothing were whispering, one of them said: "Let's go to the central hall immediately, the special ability team and some civilians are still there." ”

"Okay, wait for me to set the password." The other man stretched out his finger and pressed it on the cipher board at the door: "Alright, no one can break in except for the two of us, unless they can blast the door open with a laser cannon." ”

It wasn't until the two people disappeared at the end of the passage that Bai Xiaofei lightly removed the air-conditioning grille and jumped to the ground - the base was on full alert, and the soldiers were like a big enemy, so he didn't want to be mistaken for an intruder, and "kill him".

This is the lowest level of the base, but the doors are closed, and there is no sign of people, and it seems that all personnel have been urgently transferred to the front line to resist the invaders.

Bai Xiaofei was a little hesitant - where should he go? If you run around indiscriminately and encounter any "disinfection", you will no longer have such good luck to escape a way out.

But is it that he is stupid to stay at the bottom of this place, waiting to die? I'm afraid that neither the military nor the invaders will allow themselves to eat good fruit.

As soon as Bai Xiaofei raised his head and saw the thick door, his eyes lit up - the strength of the force, only the strength that completely belongs to him is the most reliable!

When the two base personnel left, they had said that the research results on the corpse brother virus were all locked in this gate, and the military's stimulants were once one of the research results of the corpse brother virus, if they could get stimulants again......

Bai Xiaofei didn't hesitate any longer, strode to the door, stretched out his index finger and pressed it down on the cipher board - he just hid behind the air conditioning grille, and saw the other party's gesture clearly - the upper left corner, the middle to the left, and then the middle - yes, the three buttons were pressed correctly!

On the cipher board, the three passwords of 945 glowed blue on the screen, but there was still one password missing, the most obscure password, because it was blocked by the base personnel, Bai Xiaofei didn't see it!

What is the last number? What is it?!

The base officer pressed it in the last row on the cipher board, although there were only three numbers in that row, and it seemed that the probability was very high, but Bai Xiaofei didn't dare to press it.

Because as long as you press the wrong number, it is estimated that the alarm will be loud, and then a large number of soldiers will be killed, and you will be the intruder and the thief with a thousand knives, and you will not even have room for explanation-because you are really stealing.

Bai Xiaofei breathed heavily, thinking about it, is there any way to find the number pressed by the base personnel at the most reluctant--Bai Xiaofei's eyes suddenly lit up, remembering a movie he had watched before, an agent sprinkled some silver powder on a cipher board, and those silver powders were attached to the cipher board, and the button pressed by the other party was displayed.

Because there is grease on people's fingers, the customary button will be stained with grease if you press it too many times, and it can be displayed with silver powder.

Bai Xiaofei was about to find some dust to replace silver powder in the spotless base corridor, when he suddenly thought of a detail, such as a lightning strike--the base personnel who set the password were wearing closed protective clothing all over his body, and even wore one-piece gloves on his hands, and there was a fart grease on this glove!

Bai Xiaofei was so anxious that he scratched his ears and cheeks, as if Sun Monkey had arrived at the gate of Pan Taoyuan, but he couldn't open the gate - no, it was more serious than this, this was a matter related to his own life!