The two walked quickly through the corridor and came to the confinement room area, facing the "familiar" iron door, under Liu Siyong's constant urging, Captain Duke asked Liu Siyong to stand facing the door, and then bent down to unshackle him.

Then, he pushed Liu Siyong, made the other party turn his head, and quickly pressed the combination lock of the confinement room. Successfully opened the door, Captain Duke hurriedly pushed Liu Siyong in - at this moment, the other party had already made several stinky farts, which made Captain Duke's face extremely ugly.

Opening the small window, Liu Siyong stretched out his hands, one hand was still holding the stack of straw paper, while Captain Duke was handcuffing himself, Liu Siyong also asked: "Sir, will you take me back before the lights go out?" ”

"What a return! Do you want to sleep with your? Or can I find you another presidential suite? Hell, boy, you better pray they fix the toilet for you tonight, or you'll be here for a few more days! Captain Duke rudely uncuffed Liu Siyong's handcuffs, and then slammed the small window shut, almost pinching Liu Siyong's hand.

This is the second time Liu Siyong has come to the confinement room, but it is because of this reason.

Time passed silently, and in the blink of an eye, it was the early hours of the morning.

At this time, the whole prison fell silent, and at three o'clock in the morning, the patrol guards went through the various areas, and nothing happened. The toilet "fountain" in Room 38 in Section D was temporarily stopped, but only stopped, and it could not be drained unobstructed, and the disgusting substance was all over the cell, and several prison guards were wearing rubber shoes with their sleeves rolled up, trying to solve the sewer problem.

Mozhank is not without repairmen, but most of them are also responsible for the maintenance of mechanical and electronic equipment. Sewer workers are fewer and not in 24-hour shifts. It's so late at the moment, and it's obviously not during their working hours.

Ugly Teddy is the main force who is forced to repair the toilet, and he is also shooting himself in the foot.

Staying up all night over there, the confinement room here is quiet and there is no movement at all. The faint light in the corridor illuminated the fat guard in the monitoring room drowsy.

"Damn Duke, you're in trouble to ......get someone to me," the fat guard took off his hat and slammed it on the table, which was littered with countless food scraps. The surveillance footage in front of him seemed to have remained unchanged for thousands of years, reflecting the quiet aisle, and the fat guard was not even interested in taking a second look.

"Recently, there was no one in confinement, so I could leave work early...... Yes...... ...... owed it," the fat guard's words were slurred, "but there is only this kid today, so it shouldn't be a big problem...... I'm so tired ......"

Speaking of self-comfort, the fat guard simply hugged his hands and lay down on the small desktop space, almost a second, and the snoring sound came out, at first it was just "gentle drizzle", and then it was like "ten thousand thunders".

Not long after he lay down, the small window on the iron door, the only confinement room where the prisoner was kept, was quietly pushed open from the inside! Strange, that little window should be locked! The door can only be opened by pulling the latch from the outside...... However, it was now literally pushed open from the door by a pair of large hands, without making a sound.

When the window is opened, the dark confinement room seems to have a connection with the outside world. In the silent aisle, bursts of snoring also came in through the open window.

The man inside the door waited patiently for a while, feeling that the snoring was like thunder and there was no sign of stopping, before he completely stretched out one of his left hands from the small window.

The hand moved slowly, with a clear goal, and headed straight for the combination lock of the iron door parallel to the position of the small window.

The numeric keypad of the combination lock is half-surrounded by a circle of metal sheets, which is a little covered. The left hand, however, was familiar with it, and touched the edge of the metal piece, and when it touched the number buttons, it did not touch any of the buttons because of the slow movement.

Then, the hand pressed the numeric keypad with his thumb, and then gently dragged it down, and without a sound, pulled out a transparent plastic film from the keyboard that can only be seen with the naked eye!

The thumb adhered to the membrane, and when the membrane was completely detached from the combination lock keypad, the hand quickly pinched it with the index finger and thumb, and gently panned back to the position of the small window.

At this time, the plastic film is facing the small window, and the light outside the door contrasts sharply with the darkness in the confinement room, illuminating the film transparently! There were a few obvious fingerprints on the clean film.

Facing the film, a barely audible voice came from the small window:

"On the contrary, the nine-square grid arrangement, that is, ...... 4…… 7…… 2…… 0…… Whew, luckily, there are no overlapping numbers...... 4 This position is the heaviest, generally speaking, the first press will subconsciously force. And the remaining three numbers, there are not many combinations! ”

After whispering these numbers, the hand pinched the membrane and retracted directly into the small window, and soon, the hand reached out again, directly touched the keypad of the combination lock, and then pressed it gently.

4720、4072、4270……

When I tried the third set of numbers, there was a low "click" at the latch of the door, and the heavy alloy door was actually opened!

The door was gently pushed open from the inside, and a figure flashed out quickly. That man is burly, it is Liu Siyong! Where does he still have a little "diarrhea" at this moment? After scrupulously checking his surroundings to make sure there was no danger, he gently closed the door to the confinement chamber and walked towards the right end of the horizontal corridor.

It can be seen that all this was planned by Liu Siyong:

The last time he was confined for a long time, he was already making plans. In an ordinary cell, under the transparent walls, there is no room for movement. The confinement chamber is different, it seems that the confinement chamber is more solid and strict than the ordinary cell, but in fact, under the careful study of this "retro" confinement cell, there are many loopholes that can be exploited!

For example, although the window on the door of the confinement room is unlocked from the outside, the latch of the small window is an ancient spring lock, which can hold the lock so that it cannot be completely ejected and stuck in the lock hole as long as a ball of wet and pressed straw paper is stuffed into the lock hole.

During the last confinement period, Liu Siyong had already experimented with straw paper - taking advantage of the opportunity of delivering lunch boxes outside the door, he secretly stuffed the paper ball into the lock hole, and successfully kept the small window closed. It is precisely because of the results of this experiment that the small window can retain a little light when no one is around, and Liu Siyong, who has been confined for two weeks, has not collapsed.

And the fat prison guard who supervises the confinement room is a complete lazy worm. During the two-week confinement period, the fat man slept at night, and even if there was a monitor facing the door and the aisle, the fat man would not look back - as long as there was no trouble in the confinement room, the fat man would default to safety. Several times Liu Siyong quietly opened the small window to observe the outside, but the fat man couldn't notice it, and he didn't find it afterwards.

chose to come to the confinement room again today, also because Liu Siyong calculated that he was on the night shift again today according to the work rules of the fat guards, so he had a chance to show it.

In addition, the use of the layer of plastic film in the milk carton to isolate the liquid to make a fingerprint tool is Liu Siyong's inspiration from a movie he once saw. And creating such an opportunity to put the film on the combination lock is also carefully designed by Liu Siyong-

He deliberately created a "diarrhea" incident, and successfully "diarrhea" when the prison guards witnessed him eating fruit and then drinking milk. In addition, he poured a large amount of hair residue into the toilet bowl before, and threw some hard-to-dissolve garbage into it when he was fine, which made the toilet drain more and more unobstructed. Today's water has completely turned the toilet into a fountain!

At this time, the cells in the prison are all turnips and pits, and if the sewers can't be repaired immediately, then he will most likely be transferred to the confinement room! Therefore, it is also necessary to start the plan at night when the repairmen are off work.

Sure enough, the prison guards were caught off guard and did not suspect it. In the case of lack of manpower, Duke escorted Liu Siyong to the confinement room, and when the short body untied the shackles, Liu Siyong immediately took out the film from the thick stack of straw paper in his hand and covered it with the combination lock. At the same time, he kept urging Duke to keep the other party's attention on the combination lock at all. Naturally, the decoded fingerprint is left on the film.

At this moment, Liu Siyong has successfully escaped from the confinement cell, but this freedom is only temporary, and it is impossible to escape from prison. Liu Siyong's purpose is to use this time to explore the kitchen!

Similarly, during the last period of confinement, Liu Siyong also used the small window that was secretly opened to observe the route of the prison worker who delivered food. He roughly deduced that the kitchen was not far from the confinement room. It's early in the morning, and the kitchen should have been empty.

The route in the prison is not complicated, so smoothly, after walking through the corridor of about one or two hundred meters, Liu Siyong has passed through an unlocked sliding door and came to the kitchen!

The kitchen is large and stocked with a wide variety of shelves, freezers, and cooktop tools.

Liu Siyong first checked the food raw materials on the shelves and in the freezer, and couldn't help but know:

"As expected, the ingredients delivered from the last batch have been almost consumed......

During this time, Liu Siyong was not only thinking about the plan, but also paying attention to the meals made in the canteen. The food in the model prison is still very particular: every day, the inmates are replenished with a fruit. Liu Siyong has eaten four fruits: bananas, tomatoes, oranges, and apples. Bananas and tomatoes are the most difficult to store, so they should be the first fruits to be taken out after a batch of ingredients are transported to the prison. Oranges and apples can be left for a long time, so they are generally replaced in the middle and late stages of food consumption.

Today, Liu Siyong ate apples again, which shows that the consumption of ingredients in the kitchen has also entered the middle and late stages of a cycle.

But, what does this have to do with jailbreaking?