Click!

Under Chu Ming's feet, a fist-sized piece of ore directly turned into powder under the blowing of the black wind.

Sou!

Five hundred meters! 1,000 meters, 1,500 meters......

The two of them went deeper and deeper, and so far, there was no danger, at least Chu Ming had not found anything that could threaten the two of them.

Call! Call! Call!

In the process of traveling, Chu Ming frowned, and the black wind blew on his surface all the time, so his feeling of the black wind was more intuitive than Feng Yuyan's.

The destructive power of the black wind here has increased by at least fifty percent compared to when he first came in, but it is still within his tolerance range.

Rumble!

The rocks flew, the fragments splashed, and a black shadow three or four meters high pulled out from the rock wall, the black shadow was illusory, and the hazy body contained great power.

"It's ...... Spirit of the Black Wind? ”

A trace of horror flashed in Feng Yuyan's eyes, and the Xuan Ice Force Field on the surface of her body burst out in an instant, pulling towards the Black Wind Spirit, wanting to tear it apart the moment it just appeared.

Poof! Poof!

The Xuan Ice Force Field around Feng Yuyan was already powerful enough, but it was directly blown away by a black wind from the Black Wind Spirit!

"Chu Ming, run away!!"

As soon as she made contact, Feng Yuyan understood that this Black Wind Spirit was not something that the two of them could deal with at all, and immediately turned into a streamer of light and fled towards the depths of the Black Wind Cave.

Looking at the Spirit of the Black Wind, Chu Ming's eyes showed a hint of surprise, this was the first time he had seen a natural spirit body, on the mainland, there were many Jedi in a harsh environment and extinct creatures.

In such an environment, there is a certain chance of giving birth to a natural spirit body, generally speaking, the strength of the natural spirit body is not strong, of course, that is relatively speaking, at present, even if it is an ordinary natural spirit body, Chu Ming is not an opponent.

Sou!

The Spirit of the Black Wind was hazy and had no real entity, and a whistling sound rang out violently, and then a terrifying suction came from its body, and the rubble on the ground instantly converged towards him, but it only flew halfway before it turned into powder.

Sou!

Chu Ming's body instantly turned into a streamer of light, and he also flew towards the depths of the Black Wind Cave, however, how could the Spirit of the Black Wind do what he wanted?

Sou!

A claw of the black wind descended from the sky, although it was a void, it had substantial lethality.

"Broken dreams!"

Seeing that he had reached the edge of the Black Wind Claw, Chu Ming instantly slashed out with a sword, the white blade of the sword, as if it was about to shatter the dream, and the surrounding space was also showing the illusion of fragmentation, and then, the traces of the space centered on the tip of the conjugate sword, spreading rapidly towards the surroundings.

Click!

Boom......

The claws of the black wind shattered, turning into several black winds, flying away from all directions, taking advantage of this gap, Chu Ming instantly drilled out of the siege of the black wind spirit and disappeared in front of the black wind spirit.

……

Call!

Feng Yuyan didn't go far, waiting for him about five hundred away from Chu Ming, and after a few breaths, the two met.

"Are you alright?"

Feng Yuyan asked with concern, she knew in her heart that the Spirit of the Black Wind couldn't help Chu Ming, so she escaped first.

"It's okay, let's go, the Spirit of the Black Wind will catch up soon."

Chu Ming said slowly, and glanced at the corner behind him, where the black wind gradually intensified, showing signs of condensation into illusion.

At that moment, the two of them did not hesitate, and accelerated their pace and flew towards the depths of the Batu Cave.

The rocks on both sides became blurred, and they flew quickly towards the rear, and after a stick of incense, they sensed that the black wind spirit behind them was not chasing, and the speed of the two gradually slowed down.

If Chu Ming didn't guess wrong, the two of them had already entered the hinterland of the Blood Bee Mountain Range at this moment.

"Huh?"

Chu Ming and Feng Yuyan glanced at each other, their bodies suddenly moved forward, and in the perception of the two of them, the immortal aura in the air suddenly became a little stronger.

Chu Ming comprehended the immortal sword intent, and at this moment, the small sword condensed by the immortal sword intent was violently shaking.

Although Feng Yuyan did not comprehend the immortal artistic conception, the artistic conception of the world is the same way.

A hundred meters forward, a golden spirit grass on the rock wall caught the attention of the two of them.

The spirit grass was as thick as a finger, and there was a faint golden light flowing on it, and at the same time, the immortal artistic conception around it was extremely rich, obviously, the immortal sword intent a hundred meters away was spread from this golden spirit grass.

"This should be an immortal grass!"

Feng Yuyan was well-informed, and knew the name of this spirit grass at a glance.

In fact, Chu Ming had also seen a record of immortal grass in books.

Immortal grass, immortal, as the name suggests, immortal grass is of great benefit to martial artists who have comprehended the artistic conception of immortality, and this is exactly what Chu Ming needs.

"I'll give you 200,000 medium-grade spirit stones, I want this immortal grass!"

Chu Ming said lightly, on the market, the value of an immortal grass is about 400,000 medium-grade spirit stones, and Chu Ming feels that the price he gives is not low.

"Yes!"

Feng Yuyan nodded, the immortal grass was of little use to her, but it was of great use to Chu Ming, so she naturally had no opinion.

Sou!

Chu Ming took out a storage ring and handed it to Feng Yuyan's hand, and then his figure flashed, and he directly grabbed the immortal grass in his hand, and the immortal grass was cold in his hand, exuding a faint golden light.

Just holding the Immortal Grass, Chu Ming felt a throbbing of the Immortal Sword in his mind!

"A single immortal grass should be able to make my immortal sword intent break through to the second order!"

Chu Ming said silently, put the immortal grass in the storage ring, and the two walked forward again.

This time, the two of them passed directly through the Batu Cave and came to a spacious stone chamber, the entire stone chamber was made of Huangjing stone, and the whole body exuded a pale golden light, so that the two of them could see the things in the stone chamber clearly.

The entire stone room is ten meters long and wide, and on the left, there is a broken bookshelf with some yellowed books on it, Chu Ming glanced at it roughly, there are about twenty books.

Sou!

Chu Ming took out one of these books and was about to read it, but he found that the pages had weathered, and just by touching it, it turned into powder and spilled on the ground.

The second time, Chu Ming wrapped the book with his soul power, so that he could open it gently, and after reading two pages, Chu Ming was slightly disappointed.

"These books are just books of history."

Chu Ming said lightly, Feng Yuyan nodded slightly, and instead cast her gaze on the pool on the left side of the stone room.

The pool occupies a quarter of the area of the stone chamber, that is, thousands of years have passed, but there is still a trace of bubbles emerging from it, and a faint spiritual power escapes from it.

"This should be a pool of spirits."

Feng Yuyan's eyes were full of blazing, as a Xuanbang Tianjiao, she had naturally enjoyed the treatment of the Spirit Pool, but the Spirit Pool on the mainland was too rare, even if she had only used it once, she didn't expect that this trip to the Blood Bee Mountain Range would actually touch the Spirit Pool.