"What's going on? Why did he suddenly disappear?"

Oias knocked on the wall hard, and there was no problem with the cold touch from her hands. The wall in front of her was real.

"Bai Jin, aren't you worried? Yang Yu actually walked through the wall like this..."

"I don't think I have to worry. There are all kinds of strange legends in the dungeon, such as treasure chests that can eat people, mysterious stairs that can't end no matter how you walk, and female monsters that can seduce men..."

Although he said nothing about it, Bai Jin's expression on his face was extremely shaken, especially when he thought that there would be female monsters that seduce men, Bai Jin's eyes were even more confused.

Being addicted to women is the beginning of male despair!

He raised his staff swayingly, Bai Jin let out a strange laugh.

"The dungeon itself is built with a magical magic, which can also explain why the walls and ceilings shine. If it is built with some kind of magic, just attack it, find its weaknesses, and find its rules... and you can easily destroy it."

As he was talking, Bai Jin seemed to suddenly realize something, the strange smile on his face disappeared, and he trotted into the dungeon without looking back.

"Hey! Why did you suddenly run!"

Oas also ran over with Bai Jin, but not long after, Bai Jin broke back and ran back in front of the wall. This strange behavior made Oas very puzzled.

"Did you find something?"

Bai Jin didn't say anything but continued to get close to the wall, then put his hands on the wall like Yang Yu, and then his whole body passed through the wall.

Oias looked shocked and wanted to reach out and grab Bai Jin's robe, but she was one step too late. All her hands touched the cold wall.

"Hey? Hey? Hey?!!! What's going on! Why, why did both of you disappear without explaining to me!"

There was nowhere to vent, Oias took out the bow and arrow, put the strings on it, and shot the wall with one arrow. The first bow and arrow were bounced off the hard wall. Oias shot several arrows in a row, but the wall seemed to be invincible, bounced all her bow and arrow away.

Gradually, Oas's hand pulling the arrow slowed down a lot, and he felt indescribable.

This feeling seems to be no longer needed by others and completely abandoned.

Oias lowered her eyes, pulled her bow, and finally shot a random arrow into the lower right corner of the wall.

"Damn, I'm hit an arrow in my knee."

A familiar voice sounded, and Oas raised his head, and saw Yang Yu completely penetrated from the wall, pulling her arrow from his knee with a painful expression.

Bai Jin followed closely behind, looking at the arrows all over the ground and worried Oias, with apologies on her face.

Oias strode towards the two of them, with tears in their eyes and shouted loudly, "Why did you two suddenly disappear without saying a word? Do you think I'm worried?"

"I said it, don't be surprised if anything magic happens, calm down. As long as you think carefully, no one can understand the principle." Yang Yu glared at Ias, without any precaution, and his knees still hurt until now, "Even if you don't understand, just follow our movements, won't you keep up with our rhythm?"

"You said it earlier! Tell me directly, wouldn't it be better to let me follow you? It won't take much time!" Ias raised his arms angrily.

"This way, you can understand the principle more intuitively. It seems that I still overestimate you. Your IQ is indeed not enough..." Yang Yu shook his head, "Bai Jin quickly understood, but you were incompetent and furious with the bow and arrow. Who would shoot at the wall with the bow and arrow? Don't forget that the bow and arrow on you were all bought by me. Are you embarrassed to waste like this?"

"Your statement is simply saying that I am like a fool." Faced with Yang Yu's questioning, Oias pouted in dissatisfaction and put away his bow, "What's going on?"

"Don't you know if you try it yourself?"

He let out a breath of powerlessness. Yang Yu took Bai Jin and Ias into the dungeon, stopped in front of a fork in the road, and then led the team back the same way.

Oias was surprised to find that the passage that had disappeared appeared in front of her again.

"What the hell is going on?"

It was just a wall, why did it become a passage? This is unscientific!

"This time you go in first, walk through that corner and turn around." Yang Yu pushed Oias's back.

Oias shook his body into the passage, and then turned around.

She saw Yang Yu's mouth open and close, but couldn't understand any sound. Yang Yu even took out a drum and knocked it hard. She covered her ears like Bai Jin, but in fact, she didn't hear even a sound.

"What the hell is going on?"

Ias was in a daze and had no idea what was going on. He even thought that Yang Yu and Bai Jin joined forces to tease her.

"It looks like we still don't understand the situation." He walked into the passage with Bai Jin, and Yang Yu's voice sounded in Oias's ear again, "After entering the passage, we are quite completely isolated from the third floor."

Oias tilted his head.

Yang Yu patiently explained, "Imagine that in a closed room, there is a living cat and a bottle of poison. There is a mechanism on the door. When the poison is opened, the poison will be broken by the mechanism and the cat will be poisoned to death.

When opening the door, according to common sense, the cat may die or be alive. There is an intermediate state in it, and the cat is neither dead nor alive until the observer discovers it.

We kept walking into the maze, which was equivalent to wandering outside the room and the cat was still alive. When we walked back slowly, it was equivalent to slowly opening the door. The cat was in a half-dead superposition state. When we reached the end completely, it was equivalent to completely opening the door of the room and completely dead. "

Yang Yu felt that his metaphor was accurate enough, but Eias still looked confused and looked like he "had no idea what you were talking about."

"As a matter of fact, is it too difficult for the village girl to understand this maze similar to "Schrödinger's Cat"?" Yang Yu held his forehead, "Simply put, you can regard this layer as the third layer and the fourth layer overlapped together.

When we first came in, we were on the third floor, and we could open and enter the fourth floor in certain ways. The action of turning around is to go to the fourth floor.

Because the third and fourth floors are separated, our voice is on the third floor, and you will naturally not hear it on the fourth floor.

In this way, do you understand a lot?"

"You seem to understand a little when you say this." Oias looked like "I understand, I understand", and then asked, "But why, why did you and I just sit on the same floor, and I can't hear you."

......

Yang Yu was speechless.

MMP, let’s take a look, all I just said is in vain.

"Forget it, just remember the conclusion I just said. We are now on the 'fourth level' symbolizing death. We must find the incarnation of 'death' on this fourth level according to the prompts, which is the blue ghost Karugada mentioned, gain the 'death power' from it, and then return to the third level, defeat the small boss on this level, and meet the real boss."

"Why does it feel like what you said suddenly becomes difficult to understand again?" Ias frowned, "Can you say it more easily?"
Chapter completed!