The mirror is quite large, just like a 48-inch monitor. If there is a passage behind it, it would be more than enough for one person to get in.

Click~

Carefully taking off the mirror, Yan Yu stared blankly at the smooth and new white wall.

What about the channel?

Where's the promised passage?

After hanging up the mirror again, Yan Yu washed his hands and walked out. The extremely high temperature in the factory quickly evaporated the water on his hands and replaced them with sticky sweat.

"Dave, are you sure this is Factory No. 4?" Yan Yu added a shovel of coal and asked sadly.

"yes."

"Are you sure the passage is to the toilet?"

"yes."

"Are you sure there is only one toilet here?"

"That's right."

"But why is there cement behind the mirror?"

Dave was stunned for a moment and replied confidently: "Nonsense, if I leave a big hole, what if the mirror is broken? Wouldn't it be exposed?"

Yan Yu thought for a while, and what he said made sense: "So?"

Dave replied: "So break the cement first, and there is the passage behind it. The wall is very thin, with only one layer of bricks."

"Well-founded and convincing."

Yan Yu took a deep breath of hot air, his throat was burning: "Then, dear Mr. Dave, please tell me, the passage is at the door of the toilet, how to open it smoothly without alerting outsiders?"

"Ah this..." Dave was dumbfounded.

His original plan was for his brother and other prisoners to work together, cover each other, and carry out the prison escape operation as a united effort, but now unexpectedly... wait.

Dave had an idea: "Why should we hide it from them? Wouldn't it be better to tell them to help together?"

The corners of Yan Yu's mouth twitched and he sighed: "Do you think they will come back after they run away? This is not a prison break. You need to ask Boer about your brother's whereabouts and then carry out revenge. Do you understand?"

Dave hesitated and said: "If we escape and then hold him hostage for questioning..."

In fact, he wanted to tactfully dissuade Yan Yu from bombing the prison and making such big sensational news.

He is not a bomber or a pervert.

Yan Yu sighed: "If we make such a big move, we will be hunted down soon. We won't be able to run very far, let alone hold Boer hostage. Moreover, after escaping from prison, we will still be prisoners and cannot see the light at all. I don't want to be a mouse."

When Dave was told this, there was nothing he could do: "Then what do you think we should do?"

"I'll search online."

Yan Yu closed his eyes and stood in a daze under Dave's confused gaze.

Log in to the game forum.

[Search]: How to break through a wall without alerting others? Limited to version 1.1.

Huh~

Yan Yu saw a post with the most replies, [xdm, I am trapped in a secret room and seem to be involved in an incident. How can I escape successfully without alerting the murderer?].

Isn't this similar to his situation? Click here...

I use a sliding shovel: "It's very simple. I use a sliding shovel to break through the wall and slide directly..."

A small knife: "People cannot be generalized. When I was extremely angry, I punched through a 40-meter cement wall..."

My husband: "It's simple, energy weapons, pulse weapons, if it doesn't work, just spit on it, water will penetrate the stone."

Gu Daoxin: "There are a bunch of sand sculptures above. I'll tell you how to do it. In fact, if you keep hitting the wall, you can run away if you smash the wall. If you hit it and die, you can resurrect at the resurrection point. I have tested it myself and it works."

Jia Junpeng: "There is no way. If you are not involved in the incident, I suggest you buy a dissolving agent produced by Lia Company. I accidentally discovered that this thing, combined with medical alcohol, has a miraculous effect in dissolving cement."

Press F to mount the tank: "Damn it, brother, I learned this, I'm going to buy a car and fuse it with that damn cross-sea bridge..."

???

The variety of replies made Yan Yu stunned.

But the reply from 'Jia Junpeng' gave him hope.

[Search]: Leah Company, dissolving agent.

Whoosh!

After a detailed understanding, Yan Yu probably had an idea.

Exit the forum.

As soon as he opened his eyes, he saw Dave's big face so close to him that he almost died of fright.

"Sorry, I'm not gay." Yan Yu took a step back and said to him seriously.

"Neither do I."

Dave replied angrily, and finally stared at him strangely: "I've never seen this kind of operation before. Are you sure you searched online? Did you find the answer?"

How do you say something?

When it comes to mental illness, you must follow him and don't fight with him.

Since Yan Yu himself said he searched online, Dave concluded that he really searched online.

"Found it." Yan Yu nodded.

"Um?"

Dave was stunned, "Are you kidding me? Can you really find it? You're trying to fool a fool, right?"

"Don't worry, I have a solution. It will be done in a few days." Yan Yu patted him on the shoulder, rolled his eyes, and punched himself in the face under Dave's stunned gaze.

It's definitely not a fake fight.

Dave even saw that this guy's lips were bleeding and the corners of his mouth were black and blue.

"Ouch~"

Yan Yu dropped the iron rod, cried and covered his mouth and stomach, staggering towards the door of the factory: "I'm injured, I have to go to the medical room, awsl..."

——

A few days later.

Yan Yu came to the door of Factory Building No. 4 as usual, holding a bag of bread in his mouth. The prison guard unlocked his handcuffs and pushed him in.

Just after the door was closed, Dave couldn't help but pull the bag from his mouth. Unable to suppress his inner excitement, he lowered his voice and said: "I have scraped off the white ash in the past few days. You can see it by taking off the mirror."

to the bricks.”

"Leave the rest to me."

Yan Yu tore open the bag and quietly pocketed the small bottle hidden in the bread, along with a curved hooked spoon.

These were all brought about by Tina, and it was easy to use her identity to buy the solution. However, the shabby company produced many different types of solution, so it took several days to try out the model you needed.

As for the bread...

This was Yan Yu's reward for his "hard" work. In fact, at first he wanted to exchange it for alcohol. After all, it was also a liquid. It was a pity that the prison guards did not allow him to take alcohol during working hours for fear that they would cause trouble.

As a last resort, Yan Yu came up with the idea of ​​stuffing bread.

Fortunately, his reputation as a pot-bellied man has spread throughout the prison. It is normal to eat bread in exchange for bread, and no one will care about it.

After casually clenching the bread into a ball, Yan Yu found an excuse and went straight to the toilet.

Others knew that he was lazy, but because of this guy's power, they could only ignore it. After all, Yan Yu was a pervert. He even killed Brother Qiaoen from the Black Horse Gang. Who dared to mess with him?

When I came to the toilet, I closed the door and took off the mirror.

Yan Yu looked at the exposed brick wall behind the mirror and sighed to himself that Dave could still do his job. The sink left no traces, and the wall covering did not exceed the scope of the mirror.

If you put a mirror on, you won't see any clues.
Chapter completed!