Under the soft and warm sunlight, Liu Tiandong stood alone in the empty ward, staring at the broken sofa in which the old man had curled up in the corner in a daze, he couldn't help but laugh secretly, laughing at himself that he was still too young, and in the end he became a tool of others, and was played with by others.

"I'm stupid, I'm stupid!" Liu Tiandong couldn't help but mutter.

The old man must have been locked up here for a short time, although the time he only had contact with him was only a dozen hours, but linking the strangeness of this place with the old man's strange speech and behavior, Liu Tiandong finally came to a general conclusion: this is by no means a mental hospital or rehabilitation institution, but a very secret underground organization, and No. 37, who was also used as an experimental subject, that is, the strange old man, has been detained here for a long time, but under the disguise of madness, it is beyond ordinary calmness. Wisdom, for this place, he is not just familiar with it, but has found a certain law of operation here, and even found a way to get out, but perhaps he has not waited for an opportunity, or a suitable cover, a substitute. But now it's different, now there is No. 38, that is, Liu Tiandong, the unlucky guy, the strange old man has a chance, he can create chaos, and take the opportunity to escape, he may be the only one who gets out alive......

Although these are all from Liu Tiandong's speculation, thinking of the other rooms that have been abandoned and abandoned for a long time, and then contacting the so-called digital number, at least it shows that there were at least 37 patients who were locked up here before this, but where are those people now? Why didn't Liu Tiandong see anyone except the strange old man No. 37? Also, that strange white pill...... And so on, what does it mean when all of this is linked together?

Like a guinea pig, it was numbered and defined as a so-called mental illness, what is it if it is not an experiment? Everything that happened made Liu Tiandong involuntarily think of those strange memories or strange dreams, is it the result of the effects of those drugs?

"Oh my God, how could I, Liu Tiandong, fall to such a state?" On the one hand, there are broken memories that I racked my brains but couldn't put together, and on the other hand, I felt more and more helpless in the face of a desperate situation, and I felt helpless like a beast falling into a deep trap.

"Isn't it sad that the trapped beast is still fighting, but I can't even find an opponent to fight with?"

"Could it be that I am really going to survive here for the rest of my life? Am I never going to see my relatives? No, in that case, I am not reconciled, I must go out, I must leave this hellish place. After some struggle, Liu Tiandong finally got rid of Libra's vacillation in trouble, and made up his mind in a very short time.

"Leave, must leave, since the old man can, then I can do it too! At least the old man's approach inspired me, although it seems to be more risky, and the consequences are more likely to be exposed and put in a more dangerous situation, but in any case, there is at least hope in doing so, even if it is only a pitiful luxury, it is better than despair. “

At the moment, the time is tight and Liu Tiandong can't afford to think about it anymore, and he must react while the group of people left for a short time, otherwise, if it drags on for a long time, who knows what else will happen......

So, without hesitation, he began to act, and in order to act, he had to create more movement in order to attract the attention of those guys. And it is actually very easy to achieve that effect, everything is ready-made in Liu Tiandong's opinion. Thinking of this, Liu Tiandong picked up a glass and smashed it against the small window in the room, thinking that this time he could at least make some noise, if this trick didn't work, he would simply demolish the house for him.

Unexpectedly, the cup was thrown out, but it was like a paper airplane, swaying slowly, gently touching the glass window, and after making a soft "pop" sound, it fell to the ground, and then rolled back to Liu Tiandong's feet.

"What's the matter, is it because the strength just now is not enough?" Liu Tiandong picked up the cup suspiciously, at this time, he suddenly found something strange, just now his attention was on other issues, but he didn't notice that the cup was not made of glass at all, but some kind of light and transparent material, although it was smooth to the touch, it was soft, how could it be used as a hard object?

Liu Tiandong did not give up, curiosity prompted him to continue to check the corners of the room, in order to find a breakthrough as soon as possible, and then, the next series of discoveries gave him an explanation, it turned out that the whole room is a special detention room, from the ceiling to the ground, and then to the large and small furniture, all made of special materials, many furniture is still fixed with the ground, can not be moved at all, even the wall of the room is also covered by camouflage, not only elastic, but also very soundproof, even if you want to hit the wall to find a short view or do some damage, or even make a hole to leave, it is impossible hereEven the bedding on the bed is made of a fiber that has no toughness, and it will be torn to shreds as soon as you use force...

"The mind is so meticulous that it's terrifying! But why is that?" Liu Tiandong was stunned by these discoveries. Now he finally understood why those people were defenseless against the prisoners who were being held here, because you couldn't do anything meaningful at all, and all possible ideas would have been blocked in advance.

"Hey...... Actually, this should have been thought of. Liu Tiandong swept the cup in his hand and said to himself, because if the method just now was feasible, the old man would have used it a long time ago, so why wait until now?

"This path is no longer working, is the only thing we can do now is to wait?"

"But do you really have to wait any longer, like the old man, until they come back again? The answer seems to be the only one, but when? a year, or two years, or ten years...... In that case, I can't imagine what would happen to me. The further complicated situation made Liu Tiandong lose his mind for a while, and he was in trouble, you must know that as time passes little by little, the direct consequence for him is that the only possibility of escaping will disappear completely.

"Could it be that the old man really didn't leave me a chance at all? Is he really just using me, a stupid boy, as a substitute for him?" Liu Tiandong was still thinking about the answer, the surroundings were surprisingly quiet, and the air seemed to be frozen, he could hear his more and more rapid breathing, and even heard the sound of "da-da-da" as if it was a countdown of the watch hand.

Liu Tiandong knows very well that the more he is at this time, the more he must be calm, and he must find clues from the current confusion.

"Hmm!" he let out a long breath, to calm himself down as quickly as possible, to empty his brain of all distractions, not to let them interfere with normal thinking......

"Since the old man's behavior and words are a breakthrough, what information did he leave behind?" Liu Tiandong wandered in the room, recalling every word and word the old man had said over and over again. A large warm sunlight shone in from the window, shining on him, forming a long shadow on the ground.

"His intention is obvious, to show me that this place is unusual, and if he just wants to take advantage of me, he doesn't have to, so he must have me in his plan, maybe for some reason he didn't let me know, or maybe he didn't have time to ...... yet."

"Wait......" Thinking about it, Liu Tiandong's eyes suddenly lit up, and he felt as if he had discovered something.