While speaking, he quickly walked to the large solid wood bed and touched somewhere on the head of the bed twice. With a crackling sound, the crack suddenly cracked on the head of the solid wood bed.

Empty!

Li Ming shook his head in disappointment: "It seems that they are quite calm in retreating. They even took away the equipment, and no surveillance camera is left behind."

The two quickly walked to the backyard.

"That's it." Li Ming walked over first, lifted the plastic cloth, revealing a dark pit, and there was a faint smell of cabbage and radish.

"There are no traps below." Li Ming jumped down and took out a strong flashlight and walked in.

Hissing...

He suddenly felt a piece of earth falling from his forehead, and instinctively rushed forward, followed by a muffled sound. With the crackling sound, the hole in the cellar was doubled by Yan Feng's swords, allowing the light outside to shine in.

?

Li Ming, who was getting up in a mess, looked at Yan Feng who was walking down silently, and his mouth twitched and almost spit out an old mouthful of blood. Are you crazy, are you? Why are you chopping it?

Yan Feng shrugged and signaled him to continue: "Let's go, don't stand there. The entrance will be wider, so it will be easier to see clearly."

"I can't argue with you. Anyway, it's your reason." Li Ming completely understood a truth. Never argue with neat guys, because...

Can't argue with him.

Just very angry.

Can't beat it.

Even more angry!

Seeing him reaching the end of the cellar, he suddenly grabbed the raised pieces of soil and pulled it hard. When he opened it, it turned out to be a password lock.

After entering the password, a flash of flashes around it, and the color of this earthen wall gradually fades, and eventually turns into a smooth metal wall.

“Environmental simulation?”

Yan Feng's pupils shrank. It was not that he had seen such things before. What surprised him was that he appeared in this era. The most important thing was that he had not seen the clues just now, and the simulation level was extremely high.

“Informed.”

Li Ming nodded: "The organization base can hide from hummingbirds because of this hidden technology. It's a pity that the cost is too high. If it can be carried, it can achieve the so-called invisibility."

"It doesn't make sense to simply become a transparent person."

Yan Feng said: "The air flow, breathing, heartbeat, footsteps, murderous aura, etc.... There are too many ways to detect it, and the practical significance is not that great."

Li Ming was helpless: "Boss, there are only a few people who can reach this level. Don't be strong yourself. It's natural to think that everyone else is strong, okay?"

The metal door cracked into four pieces and spread out spirally, revealing a long stone passage behind it, with yellow light bulbs embedded on it, illuminating the passage.

"The contrast is too great, right?" Yan Feng complained silently.

He just lit up his eyes and thought there was something more eye-catching behind him. Who knew that it was so ragged and neat, and it was reinforced with brick and cement.

Li Ming clapped his hands, walked in one step forward, subconsciously looked up at the door frame, and said, "It's just a passage, what do you think? The camera on it has also been removed."

Entering the passage, the space becomes wider.

The height is maintained at about two meters, with a vague arc facing downward, like moving forward in a snake's belly.

The passage is winding and slender, and the air is difficult to circulate here. With dim lights, it feels disgusting and dazzling to move forward here for a long time.

Li Ming bit the tip of his tongue, and the tingling sensation made him feel shocked. He didn't say anything to say to distract himself: "Although he has only been there once or twice, he feels very uncomfortable every time."

"fine."

Yan Feng's voice was as always. He found that the passage had begun to face upwards, steps appeared from time to time, and there were also many vents on the walls around the passage.

Perhaps, it is not just a vent, but also a toxic gas when necessary.

"We've walked two kilometers."

Yan Feng suddenly spoke, and he had a clock in his mind. He was calculating the time or the distance between steps. Judging from the distance he walked along the way, it should be over.

But the two-kilometer secret passage... is a bit scary.

Li Ming was mostly talking to himself. When he heard Yan Feng suddenly speak, he was shocked: "It's time to pass the fourth big turn, but how do you know?"

Yan Feng replied calmly: "I have looked at the map in advance, and then calculated based on the steps and time of walking, and you can get an approximate result by calculating it, with an accuracy rate of about 70%.

"..." Li Ming's eyes twitched.

Very good, very powerful.

Why do some perverted words seem so ordinary and let them go when they say them out of his mouth?

After thinking for three seconds, Li Ming quickly concluded that Yan Feng was a pervert.

Isn’t it normal for perverts to say perverts?

arrive!

Seeing the corner ahead, Li Ming's body shook and quickly accelerated his pace.

After turning around, I suddenly realized that a silver door more than two meters high was particularly incompatible with the style of this passage, just like a BYD suddenly appeared on the street during the Qin and Han Dynasties.

The dark passage, the silver gate ~

But Li Ming's face suddenly changed and he stared at the password lock on the door: "I... I forgot that this password is updated every day, and no one takes it, so we don't know the password at all."

“Tu tuk ~”

Yan Feng knocked, then pulled his sword and slashed it up.

bass……

Mars crackled and the smooth door surface was damaged by scratches.

Yan Feng breathed a sigh of relief, and then silently took out the acid gun in Li Ming's speechless expression: "Also ordinary metal, although it is heavy, it is not impossible to destroy."

As if he noticed his sight, Yan Feng shook his gun and said, "Sir, the times have changed."

"But this thing can be used at most with a small hole." Li Ming said with his throat holding his throat.

Yan Feng shrugged and shot: "First look at how thick it is. According to my feeling, it should be about one centimeter. It belongs to steel plates rather than steel blocks. Even if it is a double layer, it is acceptable."

Sneak ~

The blue smoke came out, and a bad smell emanated.

The place where the acid is adhered to, quickly begins to sink, the surface becomes uneven, and the ticking metal liquid melts and flows.

Soon, a white light burst out from the middle.

Yan Feng glanced at the thickness and said lightly: "It seems that this channel has not been taken too seriously by the organization. After all, it has not been attacked or exposed in the past."

Rumble!!!

Suddenly, a rumbling echo came from behind, and the passage also vibrated faintly. The two people caught off guard and their foreheads were suddenly filled with dust.

Blasted.

The two of them were not novice, and they looked at each other and came to a conclusion at the same time. It seemed that the organization's retreat work had reached the end stage and began to clean up the follow-up traces.

biu,biu,biu~

There are three more guns, and four dots form a square.

Yan Feng clenched the hilt of the sword, took a deep breath and slowly opened the sword style. He wanted to split the iron door, provided that the sword was of quality.

"What are you doing?"

Li Ming felt creepy and instinctively took a few steps back. A feeling of needle pricking on his back made him feel inexplicably worried.
Chapter completed!