Listening to Wen Qing's ominous explanation, Ye Xun was greatly surprised in his heart, touched his nose and said,

"Could it be that there really is an alien civilization in this world?"

Wen Qing shook his head and smiled bitterly, "You have become such a powerful mutant, and you have seen so many mysterious underground creatures just now, you should also understand that the composition of this world is not simple, since this is the case, why should you be so resistant to alien civilizations?" ”

Ye Xun was speechless, so he had to nod and no longer express any opinions.

After a few minutes of exploration, Gao Yang suddenly pointed to the sunken mouth of a pig-faced stranger, and said with a puzzled face, "Could it be that this sunken place is the mechanism that opens the stone door?" ”

Everyone gathered around, looking at the strange depression in the stone door, and fell into hesitation.

Looking at the structure of the depression, which can barely fit a person's finger, the structure is full of uniqueness, but no one knows what will happen when you put your finger in.

After a few seconds of silence, Wang Gang, who has always been more impulsive, took the lead in squeezing away everyone and said to the depression of the stone trough,

"I'll come first, don't you just try your finger, and it can bite me?"

After speaking, Wang Gang stretched out the index finger of his left hand and inserted it into the depression of the relief.

The others stepped aside, waiting with hope on their faces, hoping that something would happen on the stone gate.

One second, two seconds, three seconds......

Ten seconds passed, and everyone was disappointed again.

Obviously, Wang Gang's fingers couldn't open the mechanism under this groove, and there was still no reaction for such a long time, obviously his previous judgment was wrong.

Seeing this, Wen Qing could only say helplessly, "It seems that I have thought about the problem too simply, maybe this stone door cannot be opened at all, or the mechanism in the stone door has long been aged, and it is impossible to open it from the outside." ”

As they spoke, they were discouraged and planned to go to other places to have a look.

Only Ye Xun didn't move, still leaning on the outside of the stone door, staring at the strange words under the groove, with a hesitant look on his face.

For some reason, as time passed, when Ye Xun looked at these strange symbols, a particularly strange feeling arose in his heart, as if there was an invisible hand in the underworld, pushing him towards here.

This mysterious and strange feeling made Ye Xun feel a little more temptation in his heart, and after hesitating for a moment, he said, "Don't go yet, maybe, I can open it ......"

Yes?

When the others heard this, they all turned their heads in disbelief, and their faces became very surprised when they looked at Ye Xun.

Ye Xun didn't talk nonsense, according to the guidance of the voice in his heart, he directly cut his index finger, and waited until the blood smeared the entire index finger, and then slowly inserted it into the previous groove.

Soon, the blood oozing from Ye Xun's body was coated with the lines inside the groove, and then Ye Xun gave birth to a very subtle feeling, and instinctively gently turned his fingers.

In the next second, there was also a clicking sound from inside the stone door, as if the internal organs had been touched, and after a while, the stone door that had been sealed for an unknown number of years slowly opened in a strange way, and was directly presented in front of Ye Xun's eyes.

Is the door really open?

In the face of the sudden change, everyone's faces were full of astonishment, and after a pause of two seconds, they all shifted their eyes to Ye Xun.

Ye Xun smiled bitterly, "Don't look at me like this, I don't know what's going on, maybe...... It's because my awakened bloodline is a little special. ”

A long time ago, Ye Xun determined that his awakened bloodline belonged to the dragon clan, and since he had awakened the dragon bloodline, his blood could naturally be regarded as dragon blood.

Dragons are the oldest creatures, and it's not an exaggeration to be able to open this stone door.

As the stone door slowly opened, what appeared in front of everyone's eyes also became a spacious and magnificent hall, far twice as large as the previous cave.

In this magnificent stone hall, there are many blue-black curtains hanging down from top to bottom, and the stools and seats inside are all made of stone, and in the middle of the stone hall, there is also a very huge throne, which is also carved from stone, and under the throne, there are many small gems that exude silver-white points of light, which look very unique, and I don't know what age it is.

The area of the entire hall has exceeded a huge football field, but there is not a single pillar inside, and it seems that someone has sorted out such a hall according to this naturally formed karst cave.

"What kind of place is this......"

Everyone was stunned by the sight in front of them, stepped on the stone floor one meter square under their feet, and walked into the stone gate step by step.

The stone hall is large and divided into several parts, and the different parts present a completely different environment.

On the left, there is a large square, as if used for sacrifice, on which there is a naturally formed stone statue about three meters high, with one eye in the center, but the outline of the facial features is relatively blurred, quite similar to the three-eyed man who appears on the relief carvings outside.

Under the stone statue of the three-eyed man, there are many strange-shaped creatures, such as pig-faced monsters, praying mantis with sickle arms, including some humanoid creatures with long thorns and hedgehogs......

On the right side of this altar, there are many huge earth pits, some of which are five or six meters deep, and there are still many craggy hand bones in them, but due to their age, all of these animal bones have been weathered and become fossil-like things.

Ye Xun stared at this pair of beast bones, his eyes were confused, and he felt that the beast bones that existed under this bone mound were completely different from the creatures known in the Blue Star World, and there were even some giant skeletons with a length of more than seven or eight meters, which looked like some kind of large reptile.

In addition to the skeleton, there are many ancient stone tools piled up inside, but most of them are decaying.

Wen Qing was also observing the environment here, and said as he walked, "It's not wrong, it should be here, people in ancient times couldn't master the smelting technology of iron tools, and all living items were made of stone tools...... By all indications, we are not in the wrong place, and this is indeed the site of an ancient civilization. ”

Ye Xun didn't feel right, tilted his head and asked, "The people of the Stone Age, there are not too many civilizations at all, what are they going to the trouble to build this kind of hall for?" ”

"If I'm not mistaken, it should be used to worship their gods......"

Wen Qing took a breath, looked around at the various furnishings, and then fixed his gaze on the middle of the main hall, on the ancient and dilapidated throne, his eyes kept flickering.

Ye Xun also noticed the quaint throne, and looked at the jade skeleton placed on the throne, and was surprised in his heart,

"What's that?"