Looking at the scene in front of him, Ji Xiaoran said: "Now the password is completely useless. ”

The old man who did this was not embarrassed in the slightest, but just pointed and asked, "What does this mean?" ”

"The commonly used door lock is actually a door frame with an electromagnet on it." Ji Xiaoran explained: "Under normal circumstances, the electromagnet is in a power-on state to suck the door, when entering the password or using the access control card, the electromagnet will be powered off for a short time, and the door can be opened." However, in order to prevent someone from breaking into the situation such as a power outage, a mechanical lock is usually configured. When the electronic lock is abnormally powered off, the mechanical lock will be locked. At this time, you can only use the key to open the door. ”

"That's it."

Fang Hui's hand grasped the doorknob, and the lit spiritual light covered the entire door with the doorknob as the starting point, and within a few breaths, Ji Xiaoran heard the sound of machinery turning again.

I heard a "click", and Fang Hui's hand left the doorknob, "You can open it." ”

The alarm also stopped as the door opened.

"This is open?" Ji Xiaoran pressed the doorknob in disbelief, and then opened the door in shock: "What is the principle of this?" Speaking of which, old man, is there any place in this world where you can't go? ”

"I hate things that are electrified and interfere with my judgment. After the power is off, it is just an ordinary lock, and it will naturally be easy to open when you use spiritual power to operate. But if it weren't for the fact that no one on the island could come and check it out, this method wouldn't work. Fang Hui took the lead in entering the house from Ji Xiaoran's side, "Do you have to climb the ladder to go down?" ”

Ji Xiaoran turned his head to look inside, the room was not big, there were countless small lights shining in turn on the row of cabinets on the left, it should be an electric cabinet, and there was a ladder on the wall on the right, all the way down into a square hole in the ground.

"Is the old man okay?"

"Are you asking me if it's okay to go down, or if it's good to go down this staircase?"

"Of course, I asked you."

"Not good." Fang Hui replied decisively, "This kind of thing is better for you young people to come first." ”

But before Ji Xiaoran could enter the house and close the door, he heard a faint conversation from below.

"Did the alarm go off just now?" The voice sounded a little older, "Is someone coming?" ”

"No, even if someone comes up to put out the fire, this is not the source of the fire, and they won't come here so soon." The young man said: "This sound seems to be the alarm sound of the electronic lock power-off, probably because I was worried that the flames would burn and the electrical equipment would cause the fire to further expand, so the power was cut off." ”

The voice of the speech was gone, but some movement could still be faintly heard.

Ji Xiaoran's eyes widened: "Aren't they all about to reach the end of the continent?" How can you still ......?"

…… How far do you hear them talking?

"It's just that it's a long distance, and it's not that their voices can't be heard." Old Man Fang said: "Your current state is equivalent to the air around you, so as long as the sound can be conveyed here, you can hear it." ”

Seeing that the girl didn't react, the old man glared at her with a little dissatisfaction, "It's that your hearing has improved and you can distinguish smaller movements." ”

"But I didn't think it was noisy."

Ji Xiaoran remembers seeing the kind of people who have a particularly sensitive sense of hearing before, and because the world they hear is so noisy and noisy, they even have to wear noise-canceling headphones every day.

If it were a different occasion, Fang Hui would probably appreciate Ji Xiaoran's inquiring temperament, but at this moment, he just felt that she was a little stupid to delay things. TV debut

"Okay, okay, it's not that your hearing has improved, it's that your hearing has lowered the perceptual limits. The sound of their speech could have reached here, but under normal circumstances, the sound is too small because of the distance, so you can't hear it. ”

Ji Xiaoran understood now: "So it's my sensitivity that has been raised." ”

"Who knows what you mean by that broken word?" Fang Hui raised his leg and kicked Ji Xiaoran, "Hurry down, don't delay time." ”

The old man didn't really want to kick her, so Ji Xiaoran staggered a few steps to the front of the stairs as if she was really kicked, and then pulled the iron ladder down.

He had just taken a few steps back to the side, and before Ji Xiaoran's head left from under his feet, he felt a figure fall beside him, and when he looked up, he saw the sourness of his innocent big eyes.

Fang Hui also fell to the ground so lightly, which made Ji Xiaoran more like a cautious old man.

The place where they came down was not a cave, and the huge passage frozen by the cement looked like a huge sewer that had not yet had time to be put into use.

Cables run from the top, lighting up the occasional cold light. The light with a faint blue glow illuminated them as if they were in the belly of a steel beast.

Faintly, you can see two small shadows moving at the end of the passage.

Ji Xiaoran heard the sound of the heavy door lock being opened, and after the dull sound of the door opening, a large mouth opened a crack, engulfing the two people.

"Be quick." Fang Hui spoke: "They're ready to close the door." ”

Before Ji Xiaoran could lift her strength, she felt a hand grasp on her arm. A strong gust of wind hit, and just when she thought her face was about to hit the iron door that was beginning to close, the power in her hand came, and she was thrown straight out, and her body rushed into the gap and crashed into the person standing behind the door.

She fell to the ground, but there was a leather cushion underneath her.

The three men in the door were all confused.

Ji Xiaoran was the first to react. After she rolled over and got off the young man, she immediately took a few steps back and grabbed the distance.

I also subconsciously held my breath.

"What's wrong with you?" The middle-aged man looked at the man lying on the ground: "Suddenly fell to the ground?" ”

"I don't know." The young man's eyes were out of focus: "It felt like something had suddenly fallen on me." ”

"Nothing." The middle-aged man looked around carefully, and was half familiar to the two people who came in through the crack in the door next to him, "There is only me here except you, don't scare me." ”

"I don't know." The person who got up from the ground was still in shock, "That touch, it feels like a person." But I feel nothing but you and me. ”

Ji Xiaoran, who had always been holding his heart, slowly exhaled a breath after seeing Sour and waving his hand at him, and then carefully moved to their side.

The old man also looked at her with some disgust, "I said that they can't feel our existence, of course, if you give them a hug, I can't help it." ”

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