A few days after the night that I exchanged with Xia Xue.

Xia Yu was calculating how long it would take to leave on this day, while looking boredly at Tang San assembling things.Boss Dai, Xiao Ao and the others had gone back a few days ago. After all, there is a fighting spirit arena, which can improve their own strength.They want to take advantage of this period of time to work harder and improve a little bit.Xia Yu Tang San Xiaowu who still stayed in Shenghun Village now.

Tang San was busy assembling his hidden weapon recently, while Xiao Wu took Xia Xue and didn't know where to go to play every day.

Suddenly, Xia Yu heard a rush of footsteps, and then...

Snapped!

"Something happened! ... Something happened! Hou Shan... There Hou Shan..."

Seeing panting Xiao Wu and Xia Xue, Xia Yu was speechless for a while: "Take a breath first and speak slowly. What happened to Hou Shan?" Tang San stopped his work when he saw this, and looked at Xiao Wu suspiciously.

When Xiao Wu heard the words, she stopped, stood there panting, calmed down and said excitedly: "I just found a thousand-year soul beast in Houshan with Xiaoxue!"

"Oh, what then?" Xia Yu looked calm, only a thousand years old, is it amazing?

Xiao Wu and Tang San glanced at Xia Yu strangely.Instead, Xia Xue said the following thing for Xiao Wu: "That thousand-year soul beast was guarding a hole. Sister Xiao Wu and I thought there was something good in it, but we couldn't beat that thousand-year soul beast, so we came back to call you. I want you to help solve that thousand-year-old soul beast. Sister Xiao Wu and I can go in for exploration.

"Not interested." Xia Yu thought it was a major event. After hearing Xia Xue's explanation, she suddenly lost her character and returned to a lazy party.

"Thousand-year spirit beast, don't you think Xiao Yu is strange?" Tang San asked.

"It's only a thousand years, what's weird? I have seen it for a hundred thousand years."

"But that is the Star Dou Forest, and this is the Holy Soul Village, where the civilians who are most unlikely to have soul beasts live. I think it would be better for us to go over and take a look. I just happened to try my new hidden weapon. : Flying God's Claw and Son-Mother are desperate for their lives." Tang San helplessly explained to Xia Yu the weirdness of the matter, and said his true thoughts.

In the end, Xia Yu was dragged over by Xiao Wu and Tang San.

Came to the back of the cliff, where there is a river, follow the river to a waterfall, under the waterfall is a lake.Following Xia Xue's fingers, Xia Yu finally saw the cave hidden behind the waterfall.

"What about that thousand-year soul beast? Didn't it mean that there was a thousand-year-old soul beast guarding the door?" Xia Yu asked suspiciously while looking at the surrounding environment.

"Below here." Xia Xue pointed to the middle of the lake.

Without waiting for Xia Xue to finish, Xia Yu became a 100,000-year-old Sky Blue Cattle Python, and rushed in directly to kill the thousand-year-old soul beast that did not know what was good or bad.Still maintaining the appearance of the sky blue bull python, Xia Yu threw the ice-clad crocodile for about three thousand years on the shore with his tail, and then changed back after going ashore.

Looking at Xia Yu, who was acting quickly, Tang San and Xiao Wu didn't know what to say for a while.Have you agreed to come out together for exercise and adventure?Why did you give it a second when you came up?Can you still have fun?

Xia Yu didn't care about this, and brought Xia Xue to the waterfall, took out the flying claws, and launched it at the hole.Together with Xia Xue, he entered the mysterious cave first.

After arriving at the entrance of the cave, Xia Yu was stunned, not for any other reason, and forgot how to retrieve the Flying God Claw.

Tang San and Xiao Wu also entered the cave one after another, seeing Xia Yu in a daze at the entrance of the cave, and asked him what's wrong.Then Xia Xue sarcastically told her brother's embarrassment, regardless of Xia Yu's ugly face.

Good sister.

Hearing this, Tang San also explained to Xia Yu a little bit amusedly about the function of the Flying God Claw.After retracting the flying claws, a group of four people began to explore the cave.

It was fine at the entrance, but the more I went in, the darker and darker.Feeling that the visibility was getting lower and lower, everyone took out the soul guides prepared in advance for lighting.

The bright light dispelled the darkness, and the four of them continued to investigate further without saying much.After walking for a few minutes, the four stopped one after another because there was no way ahead.

There was a larger space in front, about the size of a arena of souls, but there was no way to go around.

Xia Yu used a chicken charm to lead everyone down, but fortunately it was not too high.After reaching the bottom, under the light of the soul guide, the four of them were shocked by the scenery on the cave wall in front of them.

I saw that the walls of this huge cave were densely covered with patterns like ordinary murals.But the mural was painted, and this one was actually carved.

"What is this?" Xiao Wu looked puzzled.

"I don't know, it feels like a mural, but haven't you seen such a carved mural?" Tang San also looked dazed.The previous life was nothing more than a technical mansion in Tang Sect, and occasionally sneaked into the library to read books. The scene in front of me touched my blind spot of knowledge.

"I have an impression of this thing." Xia Yu said, "I have seen patterns similar to this thing in a book of my father. These patterns should be tens of thousands or hundreds of thousands of years ago. People on the ancient Douluo Continent used some methods of recording things. Each pattern on it has its own meaning, but unfortunately I can’t understand it. If we want to know what the things on it are saying, we have to find Dad is good, he is an expert in this area."

Everyone heard the words and looked at each other.Okay, it seems that this thing can only be left first, let's continue to explore this mysterious cave.

Regardless of the content of the mural, the four of them continued to move forward and came to the center of the cavity, where all were stalactite forests of different sizes. After passing through the stalactite forest, the four of them came to the other side of the cavity, and were suddenly given by the scenery in front of them. Shocked.

The soul guide was shining brightly, and everything inside was crystal clear.The crystal is very big, even the smallest crystal is as big as Xia Xue.However, the four did not stop, but continued to move forward.

Speaking of expedition is expedition, how can you be distracted?If you want to break a few crystals and go back, you have to wait until the expedition is over.

Passing through the crystal forest, the emptiness ends here, but there is a hole in front of them, and the four of them walked forward without hesitation.

I don't know how long it has been before, when the cave came to an end, the four came and saw the long-lost sunshine.

………

That's it?

Gone?

The four of them looked at each other and had no choice but to go back.Go back to find the old man, let him come over and see what is going on with that mural, maybe that is the greatest value.