The key, with unremitting efforts, was finally successfully inserted into the keyhole.

However, this is only the first step, and the next step is to turn the ...... Of course, it's not that hard, as long as you lie down and use the friction between the ground and the back of the key to make your body spin around on the ground.

And Bruce Wayne did.

Immediately, this lock was really opened!

“......”

Bruce Wayne felt the restraint belt from his back come off, and he was blinded, not to mention whether his hard work for hours on end paid off, but just the key...... It turned out to be the key to the bondage cloak he was wearing, which made him a little incredulous.

In addition to being surprised, he also had to think about why this key appeared here, and who left it for him...... Is it a caregiver? Or the last one who was locked up here?

Okay, put these questions aside for a moment, anyway, there must be someone helping him now, he's helping himself get out of here.

But to get out of this room, it's not enough to just untie the bondage clothes, but more importantly, open the door in front of you.

Bruce Wayne took off his bondage suit and walked to the door.

This is a very strong iron door, the inside is wrapped in the same cushioning cotton layer as the wall, above and below the iron door, there is a small window that can be opened from the outside, the upper window is used to observe the situation in the ward, and the lower window is used to deliver food to the patient.

At first glance, such an iron door is not the kind of high-tech product, that is to say, it should not be the type that can be opened with a password or access card, but the most primitive with a 'big lock'.

You may not believe it, but this type of door is precisely the most difficult to open, because there is only one way to open it, and that is to get the key, and the door lock is still outside, so theoretically, it is absolutely impossible to open the door inside.

But it's all come to this, Bruce Wayne naturally can't give up, since someone is helping him, then he can't only help half, in this room, there must be a way to let himself escape.

So, Wayne began to continue his search.

This time, without the restriction of the restraint clothes, he could reach higher places more conveniently, so Wayne used his fastest speed to rummage through every sponge around him.

Eventually, above his head, he noticed a sponge that seemed to be somewhat loose......

He stood on tiptoe and tore off the sponge!

Sure enough, on the inside of that sponge, there were a few lines of writing.

[With your back to the door, at 2 o'clock, there is a vent, and every morning at 6 o'clock, close to the vent, you can smell the kitchen cooking. 】

Bruce Wayne immediately looked in that direction, and sure enough, near the corner of the ceiling, there was a spot where there was no sponge, but a vent full of small holes.

[Around 6:20, a nurse will come to check if you have excreted last night, if there is, he will take you to the washing room, if not, he will give you a breakfast. 】

[There is a depression diagonally above the door, and you can stand by borrowing the door beam]

[The nurse's appearance is very scary, he looks like a faceless person]

[After going out, you can go to ward 711 and find patient 09, he can help you if he is still there]

At the end of this sentence, there is a large blank space, without any handwriting. And at the end of this buffer, there is another sentence.

[If you find any useful information, please find a way to stay on it, and we will always escape.] 】

【Good luck to us】

The handwriting was clearly different, some were written in blood, some seemed to be in leftover soup, and in short, the sponge was supposed to be used by the people who were locked up here to communicate......

In this way, in addition to myself, there must have been many, many people imprisoned here...... Who are they? Have they all fled?

Bruce Wayne didn't know, but he turned around and used the tip of the key to scribble in the marginal space with the little grease that had left on the plate......

[The fourth sponge next to the door hides the key to the bondage cloak, but it takes a little time to align it]

After he finished writing this paragraph, he suddenly felt that if he hadn't found the key, it seemed that he would not have reached the height of this sponge...... But anyway, he slipped the key into its place and glued the sponge back to its place.

After that, he sat quietly under the vent, resting, and waiting for the smell of cooking to come.

After I don't know how long, finally, a faint smell of oil smoke wafted into Bruce Wayne's nose.

He snapped his eyes open, then ripped off the strap with the lock on the bondage garment, wrapped it around his hand, and then shoved it into the corner of the door, and after making sure that the clothes were not visible from their 'observation port', Wayne ran up to the top of the door, the hollow.

Although this place was a gap, at best there was only room for a foot, and Wayne could only hold on to one foot, one foot in the air, and clasp the top of the door beam with his hand to hang himself on the door.

In this posture, according to Wayne's physical strength now, it only takes two or three minutes to start to have back pain, but ...... He just relied on perseverance and persevered for twenty minutes.

Finally, around 6:20, there was a sound of footsteps outside the door, and a little rhythmic humming.

The caregiver...... Here it comes.

Just listen to the 'click', and the observation opening above the door is pulled open.

"The 19th, yesterday...... Alas?! ”

As soon as the nurse was about to ask, he was stunned, because there was no patient in the room at all.

"it...... Isn't it......" the nurse shouted, "If I lose this, my open-air bath will be useless." ”

With this chatter, there was a rattle of keychains outside the door, and then ...... Click...... The door was opened.

Bruce Wayne saw the nurse scurry in from above the door.

At this moment, even if Wayne had already been mentally prepared, he was taken aback...... Because the nurse's appearance is really scary, you can see his red hairless head from above, and a little hideous skin on his face, the whole person looks like a seriously burned patient.

But Bruce didn't have the heart to care about it now, so he jumped down without saying a word, and the end of the lock in his hand was rounded, like a meteor hammer, and chiseled down the back of the nurse's head.

Just listen to the crisp sound of "poof".

The nurse didn't say a word, and he was smashed to the ground, and his body twitched very cooperatively, and he was unconscious when he saw it.