Zhang Jingyi's legs feel a little weak. Such a terrible mechanism can kill people in an instant. It shows how dangerous the underground palace is. She can't imagine what she will face next. After all, she is just a city girl. This time, she has several moments of life and death with Xiao Qiang, But it's impossible to change a girl's natural weakness and fear.

But no matter how scared they are, they have no choice but to go on. Through the straight corridor, they entered a more spacious space corridor. After walking for some time, Xiao Qiang was surprised to find that the aisles here often changed, and there were several aisles in front of him. He didn't know where to go.

"I think... We are probably in a maze..." after a careful study, Xiao Qiang had to tell the truth. In many ancient tombs or underground palaces, in order to guard against tomb thieves or Treasure thieves, not only a large number of active attack means, such as mechanism traps, but also some passive defense means, such as incomprehensible labyrinth, are often set up. Once people enter the maze, the vast majority will get lost, always wandering in the maze. If you can't find a way out, you may have to die in the maze!

Zhang Jingyi heart again mentioned, nervous to no avail. She also knows that it's easy to get in, but it's hard to get out.

"Xiao Qiang, when I was a child, I used to like to play maze games, because I could develop my intelligence." Zhang Jingyi's pretty face turned white. After biting her pink lip, she said in a voice, "according to my experience, no matter how confused you are in the maze, it's useless. If you don't find the rules of the maze, no matter how lucky you are, the probability of going out is only 1%. Therefore, we should keep calm, first find the rules of the maze, and then find the only exit according to the rules. "

Xiao Qiang nodded, deeply agreed with Zhang Jingyi's words. Since the ancestors of yaoge set up this labyrinth when they built the underground palace, it's certainly not so easy for you to find a real way out. Instead of bumping like a fly, it's better to look for the rules and try to find the flaws.

But the problem is that with such a huge labyrinth in front of them, they have no idea about the history of the medicine Pavilion and the designers of the underground palace. It's just like a fantasy to find the rules. They sat on the ground for a long time, but they didn't have any clue.

Xiao Qiang frowned. When he was at a loss, he tried to think about why the ancestors of the medicine pavilion built this labyrinth. Naturally, the answer was to protect the secret treasure. But what is the idea of this labyrinth? This is probably related to some ideas and special reasons of Wuji sect.

For wujizong, Xiao Qiang only got some information from Rong xuanhai's words, but he didn't have a deep understanding. It's really difficult to know some ideas of the ancestors of yaoge.

"Xiao Qiang, I think back to the maze we took just now. It seems that the whole maze is more like a polygon symbol." Zhang Jingyi thought for a long time before she opened her mouth. She picked up a small piece of gravel next to it and drew a picture on the ground. She explained, "you see, our first intersection is oblique. It's the first corner. After walking for more than 50 meters, we bumped into another corner..."

In Zhang Jingyi's recollection and composition, Xiao Qiang does find that the way they come here is a polygonal structure, but what does it represent? Fundamentally speaking, it's useless. The maze is still a maze, and it's not clear what the structure inside is.

"I'm afraid this labyrinth is a special symbol favored by the people who built this underground palace. Unfortunately, we don't understand it at all..." Zhang Jingyi racked her brains and finally gave up, sighing, "if you know what this special symbol is, it's easy to do."

Symbols... Symbols? Xiao Qiang suddenly seems to think of something, eyes suddenly a bright. Zhang Jingyi doesn't know, but in his heart, he knows very well that this underground palace was built by the ancestors of Wuji sect's medicine Pavilion, so the special symbol must be the representative symbol of Wuji sect. At this time, he thought of the two seal characters carved on the stone wall of the cave entrance, and there was a special symbol of nine pointed star around the seal characters?

Is the labyrinth built by the ancestors of the medicine pavilion built according to the special symbol of the nine pointed star?

Thinking of this, Xiao Qiang couldn't restrain his excitement and said, "Jingyi, do you remember the nine pointed star symbol on the stone wall near the cave entrance? Can this labyrinth be built according to the nine pointed star symbol

Zhang Jingyi's beautiful eyes brightened, nodded and agreed, "very likely! But... I don't remember the nine pointed star symbol very clearly. Can you draw it? "

"I'll try." Xiao Qiang knew that there was the underground palace of wujizong before he came here, so he paid special attention to the sign beside the cave entrance. After thinking and recalling the meeting, he picked up a small stone and drew on the ground.

It wasn't long before a special symbol of the nine pointed star appeared on the ground. After drawing all the symbols carefully, Xiao Qiang said to Zhang Jingyi, "Jingyi, the symbol should be like this. You can analyze it."

Zhang Jingyi lowered her head and silently looked at the nine star symbol on the ground for a long time. Then she picked up a small stone and painted on it for a long time. Then her eyes brightened and she said happily, "Xiao Qiang, I think we guessed right! You see, the broken lines at the top of the nine pointed star symbol are the labyrinth we went through before? If the two match, it is enough to prove that the labyrinth was built according to the nine pointed star symbol! "

"Really? That would be great. Jingyi, look quickly. How can we get out of this maze? " Xiao Qiang is also very happy, after all, at least there is a glimmer of hope.

Zhang Jingyi lowered her head, took the stone in her little hand, drew a line along the star line of the nine pointed star, and then said, "you see, as long as we walk in this way, we can get to the center of the maze. The core part of the underground palace should be in the middle of the maze!"

"What are you waiting for? Let's go!" Xiao Qiang was very happy and said, "maybe the last exit from the cave is there!"

"Well!" Zhang Jingyi nodded happily. After silently recording the direction she should go, she stood up and pointed to the East passage, "go, we should go this way."

They soon continued on the road. With Zhang Jingyi's guidance, they could point out the right way even if they met the fork in the maze. Soon, they got closer and closer to the central area of the maze, and the passage began to become more and more spacious.

"Through this passage, we should be able to get to the center of the maze!" Zhang Jingyi stopped to look at it for a few minutes, then looked towards Xiao qianggang not far ahead. When she said this, she suddenly frowned and said, "Xiao Qiang, do you smell anything? How can I feel the sour smell of mildew? "

Xiao Qiang was stunned and took a deep breath. Then he obviously felt that after he really entered this passage, there was a musty and sour smell in the air. After thinking about it, he said, "is there something musty and sour?"

"Yes? But how can I always feel that this taste is very strange, and... My head seems to be a little dizzy... "Zhang Jingyi just said that, and her body obviously shakes and loses its balance! Fortunately, Xiao Qiang rushed over and held her in his arms, so as not to hurt her!