This passage was actually a safe entrance and exit in the past, and when Du Yuan's people were in danger and evacuated urgently, the explosion caused by the explosion blew up part of the facility, so it collapsed from the ground, exposing this passage and being discovered. Pen, fun, pavilion www. biquge。 info

The passage is not long, and there are no dangerous creatures lurking inside.

However, judging from the building materials of the passage alone, the closure and strength are actually very high, indicating that the construction quality here is world-class.

Moreover, there are also some very cutting-edge electronic instruments and equipment arranged in this half of the passage, all of which are models that Xu Shenzhou has never seen on the market before.

Now those electronic instruments and equipment are in a state of power outage, and when Xu Shenzhou walked to the end of the passage with the robot, he found a closed door there.

The materials used for the airtight door were so advanced that they were almost completely integrated with the tough wall, and it would have been impossible to open them with violence.

Lin Shihong followed the closed door with a lamp: "This kind of closed door is the most commonly used safety door in scientific organizations, and it cannot be forcibly opened by all means from the outside, but if it is inside, it can be easily controlled by modifying the instructions of the intelligent control system, but it is ......"

Speaking of this, Lin Shihong stared at a facility on the door and fell into deep thought without saying a word.

Xu Shenzhou can also infer from some of the facilities on the door that this door is controlled by an intelligent system, whether it is conventional or unconventional means, it cannot be easily forcibly opened, and can only be opened with a special key.

And that special key is the very center of the closed door, where there is a groove, obviously an inlaid hole, and Lin Shihong is contemplating it.

Xu Shenzhou didn't pay attention to Lin Shihong's contemplation, he took out the crystal source stone in his backpack that the big monster bird had thrown down to him in the air, and compared it with the inlay groove and found that it was completely consistent.

"Wait!"

Just as Xu Shenzhou was about to ask the robot to put the crystal source stone into the slot to see if he could open the closed door, he heard Lin Shihong's low shout to stop him.

"What's wrong?"

Xu Shenzhou looked at Lin Shihong with some doubts, and saw that the old fox stared at the closed door and the crystal source stone with solemn eyes, and said, "I have a bad premonition, once this closed door is opened, we may release the demon?" ”

Hearing this, Xu Shenzhou chuckled: "You are a guy who is engaged in scientific research, what kind of fate do you believe, why don't I have this premonition?" ”

Lin Shihong's expression was unprecedentedly serious, he stared at Xu Shenzhou and said, "You are very likely to be an accomplice of the devil, you have a great relationship with him, of course you will not have such a dangerous premonition!" ”

Xu Shenzhou looked at the old guy's serious appearance, and said with a mocking smile: "Oh, since that's the case, it's better for us not to go in and explore, and don't open this door, and we'll break up?" ”

"Don't, don't, don't ......"

Hearing this, Lin Shihong hurriedly said: "Maybe my nerves are too sensitive, and I am extremely curious about this underground base, it is inevitable that I will be a little cranky, you better open the door, let's go in and have a look, just take a look......"

Lin Shihong said that, after all, he still couldn't stop the fanaticism in his heart, Xu Shenzhou had already seen through his mind and didn't reveal it.

Airplanes!

According to Xu Shenzhou's instructions, at this moment, the robot placed the stone into the slot of the closed door, and suddenly there was a slight noise inside the closed door.

At that moment, a metal panel above the door suddenly lit up.

But there were no characters and text displayed on the panel, only a few strange symbols, which made Xu Shenzhou confused.

Instead, Lin Shihong looked at the symbol, stroked his chin and said: "It turns out that this kind of cipher encryption method is used, and people who are not from the OIMC organization may not be able to understand what he means!" ”

Xu Shenzhou looked at those strange symbols like fish bones, and said, "This is definitely not an oracle bone inscription or a seal script or anything like that, what do those symbols mean, you know?" ”

Lin Shihong said: "In the OIMC organization, everyone who has C5 identity authority will be issued a cipher book, and the cipher code on it is all used in this symbol, and I naturally have a copy."

Now the code used on this closed door is actually very simple, it is just a public code, as long as people who understand these symbols can enter the correct code, so he is not the key, the most critical thing, or the stone plays a vital role......"

After a simple explanation, Lin Shihong took the initiative to ask, stepped forward to the door, and pressed a few times on those symbols.

Whenever a symbol is pressed, it lights up, and then when the other symbols are pressed, the symbols are combined.

Xu Shenzhou secretly memorized Lin Shihong's input method and those symbols.

Immediately afterward, a soft dinging sound was heard, as if a lock had been opened, but the door did not open automatically.

Lin Shihong said: "The stone can only activate the device in the door lock, but this door is also controlled by the power system, he has no power supply now, although the lock has been opened, but to open the door, you have to use manpower, this door at least weighs a thousand pounds......"

After hearing this, Xu Shenzhou knew that it was time for him to go out next, so he stepped forward and found a place under the door where he could start, and then suddenly let out a low sigh.

As he exerted, the door slowly opened a crack.

The door was indeed very heavy, and the strength below couldn't withstand too much strength, so Xu Shenzhou just opened a gap to the calf, and then let the robot and the dog Tutu go in to investigate the situation inside.

After the robot and the puppy Tutu entered, Xu Shenzhou held on for five seconds, and then heard the puppy Tutu call twice, signaling that it was safe inside.

After getting the hint, Xu Shenzhou asked the young man Shen Zhaofeng to go first, and asked him to find something that could support the door after he went in, otherwise as soon as he let go, the door would fall again.

When the boy entered, he quickly found a granite in the shape of a piece, which looked like a workbench that he had dismantled.

After putting the big stone under the door and resisting the door, and always opening a gap, Xu Shenzhou let Lin Shihong get in, and he took a sliding step on the floor, and then suddenly leaned down, his back was almost close to the floor, and he slid in so easily.

After entering, it was pitch black as expected, and there were still two emergency lights on the top of the passage, illuminating part of the passage.

However, after Xu Shenzhou entered the passage inside the door, he couldn't help but wrinkle his nose, because the passage was filled with an extremely unpleasant smell.

Fortunately, he had already adapted to the smell of corpses, otherwise he might not be able to help vomiting after being smoked by that smell.

Vomit!

However, Lin Shihong, who had just come in, walked forward halfway impatiently, and he didn't know what he saw, but he suddenly bent down and vomited wildly.