Exploring here, it would be very difficult for Tang Chen's soul power to explore it again, after all, it was a great obstacle for his soul power to explore the things in it through the earth.

Gritting his teeth slightly, under the control of Tang Chen's consciousness, the huge soul power gave up exploring the top of the cave and the cave walls on both sides, and all gathered together, concentrating on exploring the depths of the earth.

Thirty meters deep, still nothing.

Forty meters...

When Tang Chen's soul power invaded forty meters underground, a huge oppressive force came from the soul power, making his face turn pale.

Forty meters deep underground is already his limit.

"Huh?"

This is!

Suddenly, Tang Chen opened his eyes suddenly, and a flash of excitement flashed in his eyes.

Under the investigation of his soul power, he could clearly see that in the ground more than forty meters deep under his feet, there was a piece of iron lying quietly!

This piece of iron, only the size of a palm, looks very ancient, but although it is ancient, the edge of one side of it is extremely sharp, and the other side of the piece of iron is a little irregular, and it seems that there is still a part missing.

This seems to be a fragment of a broken sword!

Could it be that the sword soul resides in this piece of iron?

Tang Chen's eyes froze, and he thought of something.

Thinking of this, Tang Chen didn't hesitate at all, flipped his big hand and took out the Qingguang Sword, and at this time, the Qingguang Sword trembled even more!

"It seems that there is nothing wrong, the sword soul must be on this iron piece!"

Tang Chen's face was overjoyed, his body was shocked, and the thunder and lightning on his body were entangled, setting him off as the supreme thunder god who controlled the thunder!

Immediately, Tang Chen raised his blue light sword high and slashed towards the ground below!

Rumble!

An earth-shattering loud sound sounded, and several dragon-shaped sword qi slammed into the ground.

A large amount of bluestone was shattered, dusty, and filled the air.

In an instant, in front of Tang Chen, a large pit half a meter deep suddenly appeared!

"Go on!"

Tang Chen raised the Blue Light Sword again, and the power of thunder and lightning continued to merge into the Blue Light Sword, and then slashed out a dragon-shaped sword qi again!

Boom Boom!!

Loud noises rang one after another, and the sound echoed in the passage, for a long time, and I don't know how far it was transmitted.

Half an hour later, in the center of the passage, a deep pit more than twenty meters deep suddenly appeared, and Tang Chen stood in the pit, his chest heaving and panting.

Forcibly blasting out such a huge deep pit, even if it is a powerful martial cultivator, it is very laborious, especially the deeper the bombardment, the greater the resistance in it.

It took half an hour, and with Tang Chen's strength, he only blasted out more than twenty meters deep.

"Go on, there's still a dozen meters to go!"

The soul power was released, and the piece of iron was lying quietly at a depth of ten meters under Tang Chen's feet at this moment.

As long as Tang Chen smashed it ten meters deeper, he would be able to get the iron piece in his hand.

Boom Boom --

Tang Chen flew up in the air and slashed out several dragon-shaped sword qi again.

It won't be long before he gets the legendary sword soul!

Watching the treasure walk towards him step by step, Tang Chen smiled on his face, and at the same time accelerated his attack, bombarding the ground with a burst of wildness!

……...

At the same time, in another passage behind, the guards of the five peaks of the Tian Yuan Realm were also walking slowly, and suddenly, an earth-shaking roar came from the depths of the passage.

Hearing this voice, the five people suddenly stopped, looked at each other with vigilant expressions.

"What sound?"

"It sounds like someone made it on purpose. ”

This sound was the rumbling sound made by Tang Chen bombarding the earth.

The sound of Tang Chen's bombardment of the earth was very loud, the passage of the Valley of Death extended in all directions, and this place was extremely closed, so the sound of Tang Chen's bombardment of the earth could naturally be transmitted far away.

"There are many treasures buried deep in the valley of death, and since this man attacked the earth and made such a noise, he must have found some treasure. ”

"Well, most likely, let's go over and see. ”

"Let's go!"

The five guards said a few words and quickly discussed it.

Then the figures of the five flickered, and while carefully guarding against possible traps and puppets around them, they rushed towards the passage where Tang Chen was.

Even if they don't find any treasures, if someone is in the valley of death, they will expel them from the valley of death!

Boom Boom --

A dull sound sounded, and Tang Chen continued to slash out the dragon-shaped sword qi.

As the last dragon-shaped sword qi fell, he saw that not far from his feet, the piece of iron that his soul power had scanned was finally revealed!

With the naked eye, it was found that this piece of iron was dark brown.

"Finally found it!"

Tang Chen's eyes showed a hint of joy, and he reached out and picked up the iron piece on the ground.

Immediately, Tang Chen's legs kicked hard, and his figure appeared in the twenty-meter-high pit, and with another hard kick, Tang Chen's body had already fallen on the pit.

Standing on the edge of the pit, Tang Chen's face was full of joy.

After a long day's hard work, I finally found the iron piece.

The legendary sword soul, right here?

Tang Chen's eyes narrowed slightly, and he glanced at the iron piece carefully.

The piece of iron in his hand was only the size of a palm, one side of the iron piece was an extremely sharp blade, and on the other side was an irregular, obviously missing side, which was obviously a fragment of a broken sword.

"It's just, how can I channel the sword soul into my blue light sword?"

Tang Chen thought about it, although he had obtained this piece of iron containing the sword soul, how to guide the sword soul out was a problem he didn't know.

Just when Tang Chen was puzzled, suddenly, a fierce sword qi suddenly came out from the iron piece, and as soon as this sword qi appeared, it immediately wrapped Tang Chen tightly.

"What a fierce sword qi!"

Tang Chen's eyes widened, and he looked at the huge sword qi that wrapped around his body in astonishment.

Tang Chen didn't expect that this fragment of the broken sword contained such a huge amount of sword qi.

What's more, this sword qi was also released from the iron piece on its own, enveloping him.

And you must know that the attack power of this sword qi is extremely powerful, even if his physical body is strong enough, such a huge sword qi, once he attacks him, he will definitely be dead or alive.

Thinking of this, Tang Chen brushed down in a cold sweat.

Fortunately, these sword qi didn't attack him!

However, just when Tang Chen's heart was frightened, suddenly, a mist was suddenly released from the iron piece, and it disappeared into his body in an instant.

After this mist disappeared into his body, Tang Chen immediately felt it, and then he chuckled in his heart, and a bad feeling couldn't help but grow.

Suddenly, a delicate mist small sword condensed in Tang Chen's spiritual sense, and then frantically rushed towards Tang Chen's soul.

"It's a sword soul!"

A flash of horror flashed in Tang Chen's eyes, and at the same time, he was startled, this sword soul was actually going to attack his soul.

(End of chapter)