I really don't want to lose the country

After seeing the door of the bookshelf closed, Xiaobai and the others walked up the stone steps to the fourth floor.

After standing on the fourth floor, I took a look at the environment on the fourth floor. The stairs on the fourth floor did not have pillars on the third floor. In comparison, the third floor is gorgeous, and the fourth floor comes into view What is more is a dilapidated scene.

Scattered floor tiles were piled up on the ground, and the gravel rubbed against the ground made a rustling sound. The walls were also gray with no signs of decoration.

"Why is this floor so defeated? It's like an unfinished building, lifeless at all." Lulu sighed while walking in small steps.

However, a wall is still decorated on the opposite side of the stairs, although it is not complete.

"Look ahead." Xiaobai said as he stepped over the scattered floor tiles and walked inside.

Chunhua and Lulu also nodded, followed Xiaobai's footsteps and walked inside.

After walking the wall at the entrance of the stairs, they walked to the corner, and Xiao Bai and the others saw another wall in front of them, and the height of the wall was almost connected to the ceiling.

"Strange, why build a high wall here at the corner?" Chunhua felt that the interior design was a bit outrageous.

"Indeed, it's the first time I've seen a high wall built inside." Xiaobai felt the same as Chunhua, and felt that the wall was really weird.

I saw an entrance at the end of the wall, Xiaobai and the others walked along the wall to the end to the entrance.

When we arrived at the entrance, we found that there was another mast of the same height on the opposite side of this wall.

From this side, there is a vertical entrance inside. Xiaobai and the others directly entered the vertical entrance through this entrance. After entering, they found that the wall is connected, and there is another right side of the wall The entrance to enter.

Walking to the entrance on the right, after going in along the entrance on the right, there are walls and entrances again, just walking along the wall, along the intersection, walking, walking, and found that there are more intersections.

Seeing that there were at least eight more intersections, Xiaobai and the others were in a difficult situation, and they didn't know how to move forward.

"Isn't there such a danger hidden in these intersections?" Lulu looked at these intersections and remembered the three wooden door openings before.

"These entrances are not blocked, and there should be no potential danger. If there is, we should come out when we enter here." Chunhua turned around, looked at these intersections, and analyzed.

"With such an entrance, I don't know which way to go." Xiaobai also found it difficult.

"How about this, let's start from the first one next to it, and mark each time we go until we can go out." Chunhua suggested.

"Well, that's a good suggestion." That's it, Xiaobai and Lulu both agree with this method.

So, Chunhua picked up a small stone on the broken floor tile on the ground, and drew a circle on the wall of the first entrance on the left as a mark.

"Go this way first!" Chunhua said to Xiaobailulu after drawing a circle and pointing to the entrance.

So the three of them entered through the circled entrance.

After entering the entrance, it is found that there are continuous wall entrances connected to each other just like coming in.

Follow the entrance along the wall, I don't know how long I walked, I felt that I walked through a lot of entrances, and kept walking.

A little tired after walking, they took out the sheepskin bag given by Master Yuanyi on the third floor to drink water and take a rest. Lulu took a sip, wiped the sweat from his head, and said, "Why do you feel like following this wall?" The road is so long that it seems endless.”

"It feels like it took at least a quarter of an hour to walk. The area of ​​the tower is so big. Why didn't we reach the exit after walking for a quarter of an hour?" Xiaobai also felt that it would not take a quarter of an hour to walk the entire floor according to the area of ​​the tower.

"However, we can only go forward along the intersection. There are only walls and intersections, and we have no choice!" Chunhua analyzed the road conditions.

Xiaobai also took a sip of water and continued Chunhua's words: "It's true, there are only one-way roads, and there are no multi-way roads. Except for the eight intersections you saw when you came in, they are all one-way roads when you come in from the first entrance. facing wall and entrance."

"It's almost time to rest, let's continue walking. Since it is one-way, there must be an exit." Chunhua stood up, patted his buttocks and sat on the dust on the ground.

Seeing that Chunhua got up, Xiaobai and Lulu also got up and patted the dust on their bodies, followed Chunhua's footsteps, and continued to walk along the entrance of the wall.

After walking for about half a cup of tea, I don't know how many intersections they passed, and finally saw that the end of the wall in front of them was not connected, but wide floor tiles were exposed.

"Finally we've reached the exit!" Lulu yelled, trotting past Lulu and running towards the end of the wall.

Seeing Lulu galloping, Xiaobai and Chunhua also quickened their pace.

Lulu ran out of the end of the wall first, stood still and looked at the position, Lulu was dumbfounded.

Xiaobai and Chunhua, who chased after them, saw Lulu standing stupidly, patted her, and asked, "What's wrong? Weren't you still excited just now, why are you standing stupidly?"

"Look first, where we are now." Lu Lu pointed to those entrances.

Xiaobai and Chunhua looked at the direction of Lulu's finger, and then began to look at the surrounding environment.

After looking at it, I realized that when they came out along the wall, they returned to the position where they entered the first entrance.

There are still eight intersections distributed here. Looking back, on the wall where they entered at the first entrance, the circle drawn by Chunhua with stones on the wall is still eye-catching and marked on the wall.

"What's going on here? Why did we go back to the same place?" Xiaobai walked around in the open space, still trying to figure it out. He came out from the end of the road, even though it was a one-way road. It still stayed in place.

Chunhua thought about it calmly. After thinking for a while, he said: "There are eight entrances here. We left the first one, but we returned to the starting point. Then we have seven entrances left. In other words, only one of the remaining seven leads to the correct exit, which is a maze.

"What is a maze?" Lu Lu didn't understand what a maze was, and asked Chunhua in confusion.

I once read in a history book of the Warring States period that a general dug a maze outside his city wall in order to prevent the enemy from invading. If the soldiers of the enemy country wanted to attack the city, they had to go through the maze dug by the general. After attacking the city, the soldiers of the enemy country could not get out after entering the maze.Chunhua explained what he saw about the source of the maze.

Therefore, we are now walking in a maze, and if we do not find the correct exit, we will basically be spinning in circles.

Text Chapter 961 Moving Maze

Lulu then asked: "Then how should we get out of the maze?"

"If you want to get out of the maze, you must first go to the right entrance and go in the right direction. We have already walked through the first entrance, and there are seven intersections left. We need to find the right path from the remaining entrances. The exit. Chunhua looked at the entrances that hadn't left yet and said.

The little white hair asked: "Then how do we go next, which one is the correct exit?"

"The entrances are all the same. We are not sure which is the correct one just by looking at the surface. We can only explore one by one; we can mark the way along the way, and we will always find the exit." Chunhua said from the ground Picked up a few more stones.

"We have just finished the first entrance, now let's go through the second!" After speaking, Chunhua went to the wall of the second entrance and drew another circle of the same size with stones.

"Let's go!" Chunhua raised the sword on his back, urging Xiaobai and Lulu to enter the second entrance.

The three then entered the second entrance.

Sure enough, the direction of the maze is like a copy, and it has the same pattern. The walls are connected with the entrances, closely connected, one after another, until the people who leave can't tell how much they have walked.

It was another long walk, and the three people who walked were a little tired, and they drank half of the water. Chunhua marked every entrance with stones this time.

The purpose of marking is to analyze whether the intersections in the maze are repeatedly connected, and to better judge those who have passed and those who have not.

After a quarter of an hour, along the second entrance, I finally saw the wall of the exit again.

But this time Xiaobai and the others didn't have the joy of discovering the exit for the first time, but they still quickened their pace and walked out along the wall.

Sure enough, if you go out, you will still return to the starting point of the maze, which just shows that the second entrance is also impassable.

Going back to the original point means that this time we will go to the third one.