"No, that kind of feeling won't appear inexplicably, there are definitely things related to that thing here!" Lu Chen immediately denied what he had just thought.

"It must be that the digging is not deep enough! Keep digging!" Lu Chen continued to use the five elements magical powers without saying a word, constantly digging out the ore, soil, and stones in this piece of treasure.

Lu Chen's progress was extremely fast. After a few minutes passed, the big hole had already been dug to a depth of more than fifty meters, and Lu Chen continued to dig down.

Suddenly, Lu Chen stopped his movements and jumped straight out of the big hole.

This big pit was half like a sinkhole at this time, and its depth was extremely terrifying.

After jumping down, Lu Chen fixed his gaze on a stone. The stone looked like a piece of ore, but it was a little different from ordinary ore! This stone faintly emits a moon-white light, and Lu Chen also noticed the light before jumping off!

The stone looked very regular, with a rhombus shape, with only a pointed tip exposed on the soil. When Lu Chen walked in and took a closer look, he discovered that some runes were vaguely carved on this stone.

"This rune..." Lu Chen frowned, wiped the dirt on the stone, and looked at it carefully for a while, a little confused. The rune on the rune seemed familiar at first glance, but carefully After observing it, he felt very strange, completely different from the rune he had seen in Boundary Breaking Array before.

Lu Chen tried to flick the rune stone.

"Ding!"

The rune stone made a crisp sound, a white light appeared, and Lu Chen's fingers were actually bounced away!

"Interesting..." Lu Chen got some interest, and then continued to dig the dirt. Suddenly, a few hundred meters around him, Lu Chen dug another layer!

Only then did Lu Chen realize that there is more than one rune stone!

Around Lu Chen, there were a total of twenty-seven rune stones, each of which was the size of a human head and was in the shape of a sharp diamond, standing in the deep ground.

Moreover, Lu Chen found that he could no longer dig down!

These twenty-seven runestones formed a bizarre array, which sealed off the land. The ground at the bottom of the runestones seemed to be covered with a white film. Lu Chen stretched out his hand and touched it, but it seemed as if he was electrocuted. When it's normal, it will be bounced off!

"Is there something in this underground? There will be such a large runestone formation to protect it?" Lu Chen felt interesting and was very curious.

Although this rune was unfamiliar, it was definitely the same as the runes I had seen in the Boundary Breaking Array.

There are also two Bound-Breaking Arrays...Could it be that one of them is just below this runestone array?

In Lu Chen's mind, another spectacle appeared, clouds, palaces, mountains, and the two hidden boundary-breaking formations!

If the other two Boundary Breaking Arrays were also opened, what would happen?

Could it be that the world that seems to be illusory, will it really show up? But, what kind of existence is that? Is the root of rune power?

Lu Chen thought about it for a long time without any clue, so he didn't think about it anymore.

The most urgent task now is to break open this large runestone formation and see what exists in the underground blocked by this runestone formation!

Although I said that I drove out the Yue family, it is difficult to guarantee that they will not call more masters over again, and there are many forces in the city of Windwind. If they know that the Yue family has withdrawn here, it is hard to guarantee Will not be concerned about this treasure mine again.

What a trouble!

Try to be as fast as possible, otherwise, it is inevitable that you will have to work with those guys from the Ghost Moon Clan!

Immediately, Lu Chen began to walk between the twenty-seven runestones, studying these runestones, hoping to find some similarities with the runes he had learned from them, and crack this large runestone formation. Come.

However, after half an hour passed, Lu Chen still didn't find any clues, so he had no choice but to give up.

It seems that it can only be forced open!

Lu Chen sighed helplessly. This large runestone formation was very mysterious. If it were not helpless, he didn't want to just destroy this runestone formation like this.

Obviously, the current situation can only be a strong attack, but Lu Chen hoped that after destroying this large runestone formation, these runestones would not be affected.

Obviously, these runestones are not simple, they have very mysterious power, otherwise it is impossible to build such a large formation with only 27 runestones, and it has not been damaged for so long!

Lu Chen carefully controlled his strength, his arm was covered with the power of the treasure, and he slammed his fist on this large formation.

"boom!"

There was a loud noise.

As Lu Chen had expected, he did not use his full power to attack, and it seemed that he could not cause any damage to this large runestone formation. On the contrary, a light layer covering the surface like a thin film appeared. A huge recoil force, Lu Chen was directly impacted by this recoil force into the height of twenty to thirty meters.

"Strengthen a little bit..." Lu Chen kept trying, and the film kept showing white light. Lu Chen was knocked into the air once and again.

After trying twenty or thirty times, Lu Chen had already used the strongest physical power, but still did not cause any substantial damage to this runestone formation!

Moreover, the power of this runestone array counterattacked seems to be proportional to the power of the attack! The greater Lu Chen attacked, the greater the force he could counterattack. In the last attack, Lu Chen was directly bounced to an altitude of more than 100 meters by that recoil force!

"It's really cheating..."

Lu Chen was a little speechless.

After wasting such a long time, is it a waste of energy all the time?

After probing for so long, Lu Chen was also a little impatient. This runestone formation was obviously not as fragile as he had imagined. It was impossible to cause any harm just by using his physical power.

Use supernatural powers!

Lu Chen gritted his teeth, his spiritual thought moved, and the five element magic powers turned, and hundreds of meteorites appeared in the sky.

"Boom!"

Under Lu Chen's urging, countless meteorites descended from the sky with amazing power. These meteorites were extremely fast, and even dragged tens of meters of flame behind their buttocks, slamming on this large array of runes.

Immediately, Lu Chen was a little dumbfounded.

These meteorites actually looked like pinballs, and they were once again bombed. Many meteorites could not stand the recoil force and burst directly into the air!