"Let's go! Let's find out where the way out." Biyao let go of Zhang Xiaofan, then took his hand again, and walked deeper into it.

At this time, Zhang Xiaofan discovered that he had gradually begun to get used to being pulled by Biyao. With the hug just now, Zhang Xiaofan was led by Biyao again and there was no feeling of blushing and heartbeat.

This time I didn't walk far, and I entered a spacious cave, but it was not decorated like the stone room outside, but a cave with stalactites hanging upside down and strange rocks abruptly.

There are all kinds of stalactites in the cave, and the colors are colorful. At the entrance of the cave, there are a pile of gravel on the ground.

Bi Yao frowned. She felt that the pile of stones were a little abrupt because they looked... too new.

Everything I walked past looked so old, either mottled or covered with dust, but there was no dust on the pile of stones.

This pile of stones is the stone tablet engraved with "Heaven and Earth are unkind, and all things are straw dogs". When Yang Yifei left, he broke it.

When Yang Yi flew in, he was floating all the way, so no trace of his footprints were left on the ground.

Bi Yao walked through the pile of stones with Zhang Xiaofan with a serious expression and walked into the depths of the cave. The pile of stones made her feel bad. Could it be that they were not the first people to enter the cave in eight hundred years?

After walking past the pile of stones, strange stalactites were everywhere. The two of them walked around the stone forest for a while. Bi Yao suddenly stopped and whispered softly, and Zhang Xiaofan's face also changed.

At the same time, Zhang Xiaofan suddenly realized that the fire stick he inserted into his belt suddenly shone with a strange light.

Especially the bead at the front of the fire stick lit up an unusual green light, but this time it was soft, just like meeting an old friend or an old acquaintance whom I had not seen for many years, with endless longing and attachment.

Zhang Xiaofan glanced at the fire stick around his waist in surprise, then looked up at the scene that surprised Biyao.

At the bottom of the cave is a smooth stone wall. There is a tunnel on both sides of the stone wall, leading to an unknown place. However, under this stone wall, there is a bluestone platform with a skeleton on it, sitting in a seated shape, sitting there quietly.

The bead on the fire stick was now facing the skeleton, with a soft green light.

Bi Yao and Zhang Xiaofan stood hand in hand, their attention attracted by the skeleton, and did not notice Zhang Xiaofan's strange expression and the changes in the fire stick around his waist. After the initial fright, she quickly calmed down.

After all, she was originally a member of the Demon Sect, so how could she be afraid of a skeleton? She let go of Zhang Xiaofan's hand and walked forward. After carefully checking the skeleton, she did not see any accidents.

"Who do you think this skeleton is?" Zhang Xiaofan slowly walked to her side and asked with his eyes flashing.

Bi Yao thought for a while and said, "Eight out of ten are the old ghosts who are black-hearted. If it were him, this place would probably be the most important part of the Blood Refining Hall."

When Zhang Xiaofan heard this, he immediately put the connection between the fire stick and the skeleton aside and said, "Then let's find a way out quickly! The longer we are trapped here, the more dangerous we are."

Bi Yao nodded in agreement and said, "Okay, let's go and see where those two passages lead,"

The two of them first walked into the passage on the left. This passage was no different from the path when they came outside, but it was much deeper and quiet.

Looking deeper, it was almost dim and the road seemed to be relatively long. I really couldn't figure out how those people from the Demon Cult Blood Refining Hall had launched such a huge project deep in the ground.

After walking for a while, the two of them came to an empty stone chamber. There was nothing in the stone chamber, but it was inexplicably wide.

But what made Bi Yao feel even more unfair is that under the stone wall opposite the cave, there was also a pile of gravel. Looking at the uneven appearance of the stone wall, it seemed like this stone wall was knocked down by someone.

Bi Yao frowned and thought for a moment, then suddenly walked forward and searched among the gravels. She picked up a stone the size of a baby's fist and looked around.

"What are you looking for?" Zhang Xiaofan looked at Bi Yao's movements strangely, and squatted beside her and asked.

Bi Yao said: "I didn't look for anything, I just wanted to verify something."

After searching for a while, Biyao looked at the string of gravels placed side by side by side by side and sighed: "Xiaofan, it seems that we are not the first people to come in in eight hundred years."

Zhang Xiaofan said in surprise: "Why do you say that?"

Bi Yao pointed to the stones on the ground and said, "Hurry up, these stones have one common feature, one side is particularly smooth and there are some engraved patterns on it, which means that the stone wall was once engraved with words."

"I guess those words that must be very important. After being recorded by people who came in earlier than us, they collapsed the stone wall and deliberately blasted it so hard that it was impossible to even fight back."

Zhang Xiaofan also frowned tightly and said, "What will be carved on this stone wall?"

Bi Yao sighed, "Who knows! Maybe it is a magical secret technique, maybe it is a secret message, or maybe it is a map that indicates the way out."

"Let's go! The stones here are more than tens of thousands of broken pieces? And they are so small that they can't even compare the patterns. It's impossible for us to get anything from here. Go to another passage to take a look."

"The entrance was originally blocked by trees. Since the tree has not been destroyed and someone has been here, it proves that there must be another entrance and exit for entry and exit."

Zhang Xiaofan was excited and confirmed that there was another way. He felt relieved. He immediately left the stone chamber with Bi Yao, walked back to the place where the skeleton was located, and entered the passage on the right.

The passage was not long, and it soon reached the end. The two of them stepped into a stone chamber again.

This is a medium-sized stone chamber with many shelves on one side, while there is a pile of garbage on the other side, mostly iron tools, such as knives, swords, guns, etc., most of which are damaged.

The more obvious purpose is to throw an axe at the top, with rust all over the body, quite huge and complete, and the whole hand looks like it is cast from iron.

Biyao looked at her and lost interest. She turned around and walked to the shelves. After a closer look, her face showed a look of joy, but soon she couldn't help but change to a look of disappointment.

I saw that every square of the shelf was labeled. Some of the words on it were already blurred, but some of them could barely see clearly, but they were all heart-pounding, such as: "Five Mountains God's Salute", "Watching the Moon", "Leaf Cone" and other names.

Bi Yao was born in the Demon Sect since she was a child, and her father was a genius who was well-versed in the past and modern times. He was well-educated, so he naturally knew that these were the first-class magical secret treasures in the Demon Sect. How could he not like it?
Chapter completed!