At this time, Zhang Dao had already returned, he had already washed the wound with water, took off all the clothes that bandaged the wound, and spread it on the stone table. When Zhang Dao saw Ah Hui walking out of the passage, he said to Ah Hui: "If you are thirsty, go drink water!" ”

Ah Hui shook his head, now he wanted to go to the last passage to see what else was. Although these two passages have been searched by Zhang Dao, Zhang Dao just pays attention to whether there is a way out or not, and nothing else matters to him.

Ah Hui raised his iron arm and drilled into the last passage. Zhang Dao looked at Ah Hui and shook his head, pulled out the long knife behind him, played with it in his hand, and then waved it in the dark cave. Zhang Dao was very satisfied with this long knife, and it was much better than the previous saber when used. After practicing the long knife, Zhang Dao was a little tired, lying on the stone table, closing his eyes and recuperating.

Ah Hui walked to the last passage, and the iron arm illuminated the passage, and there were many murals painted on the stone walls of this passage. Ah Hui slowed down, looked at the painting on the stone wall with his iron arm, and looked at it slowly. These paintings are all painted with rows of people standing in a line, and then forming a formation.

The formation is square, and in the square array, many people use spears, which are surprisingly long, and behind the person holding the spear, stands the person with a large sword in his hand.

Ah Hui didn't understand what kind of formation they were in and what they were used for, but they just looked interesting, so he followed along.

The next one is the circular array. Outside this array was a person holding a wooden plank, and a person in the center of the circle, holding a short spike with a sharp point in both hands, Ah Hui took a serious look, the short thorn used by these people was very similar to the one used by Xie Yun. And the standing posture and Xie Yun were also very imaginative, Ah Hui looked at it with interest for a while, and walked to the next mural.

In the next picture, it is a crescent-shaped array, and the people in this array are all holding short knives, which are the same as Ah Hui's short knives, Ah Hui stopped, looked carefully, and found that the people in this array were standing in different directions, as if they were protecting each other and cooperating with each other.

The posture of the people holding short knives in the mural is a little strange, many people are holding the handle of the knife with both hands, and the short knife is leaning straight ahead. And their bodies are slightly bent, as if they are ready to eject at any moment. Ah Hui learned what the mural looked like and made a movement, but he couldn't imitate it.

Ah Hui was looking at it for a while, Ah Hui shook his head and smiled, thinking, maybe the person who painted, deliberately painted like this, this painting is significantly more vivid, in fact, people can't do such actions.

He took a few more steps forward with his arm raised. Suddenly, what caught his eye was the kind of green eyeless monster he met in the medical area, Ah Hui's hand shook, and he almost threw his iron arm to the ground, unconsciously taking a few steps back.

Ah Hui took a deep breath and stepped forward again, moving his iron arm closer to look at the paintings. The painting on the stone wall is very real, the kind of green monster, with its mouth open, revealing sharp fangs, Ah Hui seems to be able to smell it, that fishy smell.

And this kind of green monster is in groups on the mural, and there seems to be some kind of tacit understanding between them, each monster is the same distance from each other, Ah Hui looked at it for a while, and thought, it was also the artist who deliberately painted it like this!

Ah Hui didn't want to see more of that kind of monster, and walked a few steps quickly, the green monsters on the mural had disappeared, Ah Hui continued to walk forward, and from time to time the light of the iron arm shone on the stone wall, wanting to see if there were any murals.

Suddenly, Ah Hui seemed to see something, hurriedly stopped, slowly took a step back, and held the hand of the iron arm, shining at the stone wall with some trembling. This time, what caught Ah Hui's eyes was actually the giant blood-red monster he met in the sacrificial ground.

But on this mural, there is no whole picture of the giant monster, but only a huge head, and the red flesh and blood on the huge head are all painted very realistically. Ah Hui looked down again, and found that on the stone wall, there was another kind of this giant monster that was dark gray, and this dark gray monster was covered with fine white hair, which made people shudder to look at.

Ah Hui just took a photo, didn't dare to continue watching, and hurriedly walked inside, but driven by curiosity, he also wanted to see what the next monster would look like. So Ah Hui raised his iron arm again and took a look at the stone wall, this time no monster appeared, Ah Hui took a few steps forward, and found that the mural was painted with a man in white.

This kind of white-clothed man Ah Hui has also seen, that is, the person standing on the wall of the sacrificial ground, Lian Rou called him "wise man" Ah Hui saw the smile on the face of this wise man, he felt extremely disgusted, and he didn't look at it much, and walked straight into the passage.

Ah Hui thought as he walked, why are the images of these monsters painted in this passage, and the paintings are very vivid and detailed, if Ah Hui hadn't seen them, it would be hard to believe that there are some monsters in the world. But Ah Hui has seen all these monsters, so he feels a little scared.

When Ah Hui walked into the passage, he found that there was still a room inside, and in this room, there were many stone shelves. Ah Hui walked to the shelf, and there was nothing on the shelf except dust. In this room, there were three rows of stone shelves, and Ah Hui walked around them, but he didn't find anything useful or interesting, and each row of stone shelves was empty.

This room is not as good as the stone wall in the passage. He thought he would find something in the room, something about monsters, or information about the cave. But there was nothing in the room, which made Ah Hui very disappointed.

Ah Hui was a little angry, pushed the stone shelf with his hand, turned around and was about to walk out of the room. But as soon as he took a step, Ah Hui reacted, he just pushed it, as if he pushed the stone shelf, Ah Hui turned around suspiciously, returned to the room, and pushed the stone shelves in the first row of the room, but Ah Hui used a lot of strength, and the stone shelves did not move.

Could it be that I feel wrong? Ah Hui walked to the second row of stone shelves, and with a slight push, the stone shelves moved backwards, Ah Hui felt strange, according to the weight of this stone shelf, he would never move with a light push.

Ah Hui put his hand on the stone frame and pushed it back, when he pushed the stone frame to an angle, the stone frame no longer moved, and Ah Hui pushed hard several times without response. Just as Ah Hui was pushing the stone frame, a "boom" sounded, the sound was very loud, and Ah Hui jumped out of the room.

Ah Hui stood in front of the room, waited for a while, found nothing unusual, and leaned back into the room. Ah Hui raised his iron arm and looked at the room. I found that one side of the stone wall in the room was actually open. Ah Hui immediately became excited, could this be the exit of this cave?

Ah Hui jumped over the stone frame and came to the stone wall, which had opened a gap that had just allowed one person to pass through, and Ah Hui raised his iron arm and walked behind the stone wall. When he lit it up, he saw that it was still a stone room.

And in this room, there is only one stone table. Ah Hui was extremely disappointed, kicked the stone table hard, and turned around to leave. Out of the corner of his eye, Ah Hui saw that there seemed to be something on the wall of this room. So Ah Hui turned around and came back.

Holding an iron arm, he shines on the wall, on which hangs a huge picture. It depicts a castle surrounded by mountains on three sides. A huge stone gate stands in front of the castle, and on the left side of the castle is a large river with a crash.

Directly in front of the castle, there is a canyon depicted, and in this canyon, a large number of monsters gathered, both green and huge red.

And on the side of the canyon stood several men in white, armed with iron rods, as if directing these monsters.

And on the castle, there are many people standing, fighting against these monsters. Among these people, there are many people, with the iron arm that Ah Hui holds in his hand.

Ah Hui was looking at it intently, and another person came in the room, Ah Hui hurriedly turned around and saw that the person who came in was Zhang Dao. Zhang Dao also asked Ah Hui with excitement on his face, "Have you found the exit?" Ah Hui shook his head and pointed to the painting on the wall. Zhang Dao walked over and took a look, walked around the room again, sighed, and went out.

Ah Hui also sighed, no longer looked at a painting, walked to the stone table, and illuminated it with the light of the iron arm, there seemed to be a piece of paper on the stone table, Ah Hui became excited again, and walked to the edge of the stone table in a few steps.

The handwriting on the paper is quite clear, but it is a piece of paper that has been torn up, only half of it, but Ah Hui is still patient and can identify the handwriting on the paper.

The half of the paper roughly reads: "Today, we conducted another experiment, but the result was still a failure, and the live experiment can no longer be continued." But I'm not going to give up, I think the same as Kang Ling, since there is no living body, we ......"

Only so much was written on half of the paper, and Ah Hui looked at the clouds and mountains covered in fog, which seemed to be a person's diary. They seem to be doing some experiment, and it's hard to tell if it's a success. What does it mean to "since there are no living bodies, we ......"?

Ah Hui left the singing room in a daze, returned to the cave, and saw that Zhang Dao was already lying on the stone table as if asleep, Ah Hui put the iron arm on a stone bench, and sat down himself.

Thinking about everything he saw, the people here must have something to do with those monsters, and the castle painted in the secret room was definitely not the city it is now. So where will that castle be? Where do all the people here end up? The more Ah Hui thought about it, the more headache he felt.

The light of the iron arm suddenly dimmed, and then flickered a few times, and the darkness returned to the cave in the ground, Ah Hui hurriedly stretched out his hand and pushed Zhang Dao, and said anxiously: "That arm is not lit!" ”