Silently, Luo Tian came out of the ground.

He stood quietly at the mouth of the wind cave, and Niu Dingtian and the others, who were walking towards the stone platform, were unaware of this.

"In that direction!"

Luo Tian looked at a wind tunnel forty or fifty meters away to his left, and the increasingly strong sense of crisis in his heart came from that wind tunnel.

In that wind tunnel, it was as if there was a wild beast crouching.

He narrowed his eyes, but in the end, he didn't immediately go to find out.

Then he turned his head and looked at the stone platform where Niu Dingtian and the others went, the stone platform was quite strange, the whole was roughly square, but it was not regular, as if it was naturally formed, and the blue-black lines on it were also intermittent and incomplete.

Looking from afar, on the stone platform, there was still a bit of black brilliance converging, and the wind gushing out of the wind tunnel in the four directions seemed to hover above that bit of black brilliance for a moment before leaving.

If Luo Tian didn't guess wrong, that bit of black brilliance was the body of the Black Wind Essence, but the distance was too far, and the center of the stone platform was concave, so it couldn't be seen very really.

Between thoughts, he did not continue to stand here swaggeringly, but moved his body, escaped into the ground, and quickly rushed directly to the direction where the stone platform was.

By now, he had almost determined his ability to foresee danger.

This kind of prophetic ability seems to have been born when he opened up the three dantians, but according to his estimates, this seems to be an instinct belonging to the gods, but he awakened a little later.

And at that stone platform, he didn't feel much danger.

As if they were afraid of alarming the Black Wind Spirit, although the four of Niu Dingtian were anxious, they were not too fast in terms of speed.

At a distance of dozens of meters, a few people walked step by step, and it took more than half a minute to arrive.

When they arrived at the stone platform, several people immediately saw that a transparent blue-black bead, as if spiritual, was suspended above the stone platform. The whirlwinds that poured out of the surrounding wind tunnels were hot and cold, and under the control of this bead, they were like tamed spirit snakes, at the mercy of it.

And at this time, this bead seems to be cultivating with the help of these winds.

On the stone platform beneath the blue-black beads, there were many translucent cyan shards piled up in a mess.

"Wind Essence Stone!"

Seeing those slags, the rough-faced warrior couldn't help but exclaim.

It's no wonder he's so surprised.

In fact, the last time Niu Dingtian came here, he found the Black Wind Spirit before he got close to the stone platform, and after a big battle with the Black Wind Spirit, because he was not his opponent, he fled in embarrassment, not knowing that there were treasures such as the Wind Spirit Stone on this stone platform.

Wind essence stone is also an important material for refining, although the value of the single body is far inferior to the black wind essence, but the value of such a large number of wind essence stones on this stone platform is two or three times more than that of the black wind essence.

Seeing these wind essence stones, Niu Dingtian couldn't help but regret for a while, if he had known that there were so many treasures here, where would he have fled in embarrassment last time, so many treasures were already completely worth using the treasures given by the family once.

It was just an exclamation from a rough martial artist, but it instantly woke up the black wind spirit that was immersed in cultivation.

The Black Wind Elf is not very intelligent, but it is born and raised, and it is born to master the power of the wind.

As soon as it woke up, the originally scattered flow wind in this underground space began to quickly converge towards it, blue and black swirling, and in an instant, the entire space, centered on it, rolled up a huge storm of more than ten levels.

Ordinary mortals are here, and they will be scraped away in no time.

Niu Dingtian and the four of them were taken aback, but before they could make any moves, countless blue-black wind blades shot towards them from the center of the storm.

In a hurry, the four of them could only use their own means to lay down heavy defenses to resist the attack of the Black Wind Spirit.

"Bang bang bang!"

The stormy attack lasted for half a minute before it slowed down, but just when Niu Dingtian and the four of them breathed a sigh of relief, a sharp roar suddenly sounded on the stone platform, and then, everyone saw that the body of the black wind essence was spinning and turning into an illusory bird with a size of seven or eight meters.

The big bird is black, and the wind around it gathers all over its body, and as soon as its wings spread, it quickly comes to the top of the four people's heads, and it has four claws under its abdomen, and under the four claws in unison, the wind blades are like rotating blades, forming a blade storm, and swept towards the four people.

The four of them gasped, especially Niu Dingtian, his face was very embarrassed: "This black wind spirit seems to have advanced to the condensation realm, we must speed up, otherwise once it is allowed to advance to the condensation realm, it will be difficult for us to leave with the help of the power of the entire underground wind tunnel." ”

As he spoke, he couldn't help but glance at such a rugged man indignantly, if it wasn't for him waking up the Black Wind Spirit, according to his original plan, the four of them would sneak attack together, plus the preparations in advance, where would they fall into such a dangerous situation.

"Phew!"

The rugged man seemed to know that he was at a loss, and he spat at the mouth heavily, and shouted, "I'll stop its attack, and you will cover it with a ride net according to the plan!"

After roaring, he took a deep breath sharply, and the billowing earthy yellow true qi gushed out, and a huge grinding disc with a diameter of three or four meters was formed above his head.

He held the grinding disc with both hands, stepped on the ground with his big feet, and actually hit the grinding disc against it, and crashed into the illusory big bird that the black wind spirit changed in the sky.

In an instant, all the blade storms were blocked by the rough man with a grinding disc.

Although Niu Dingtian and the three of them were all frightened by the strength of the rough man, after the rough man made a move to block the attack of the black wind spirit, the three of them also had their eyes lit up.

"Whoosh!"

Niu Dingtian slapped his hand and took out a large cyan net from the storage bag.

Seeing this, the two blood slave warriors of the Condensation Realm immediately grabbed a corner of the cyan net, withdrew from the range guarded by the rough man with Niu Dingtian, and then jumped in unison, dragging the cyan net, towards the black wind essence cover that had changed into a black illusory bird.

The black wind spirit has a low IQ, but it has the instinct to perceive danger, seeing Niu Dingtian and the four people dragging the big cyan net cover, its deep pupils shrank, and its wings flapped sharply, and it actually gave up the blade storm and fled backwards.

"Boom!"

But at this moment, the grinding disc in the rugged man's hand burst open, and an oblique earthy yellow light rose into the sky, forming an earthy yellow light curtain, blocking the back of the black wind spirit.

Call!

Niu Dingtian and the three of them pulled the driving net, and when the black wind spirit panicked, they 'whirred' and covered it inside.

As soon as the Black Wind Spirit was covered in the Ride Net, it immediately cut off contact with the hurricanes around it, and without the support of the hurricanes, it immediately faded off the fake form of the black illusory bird and returned to its original body.

"Finally got this thing under control. ”

Seeing this scene, Niu Dingtian and the four of them were all relieved.

"Whoosh!"

But at this moment, the sound of a stone breaking through the air suddenly sounded in this space.