The black air is billowing, covering the sky and the sun, like the end of the world. Like the Demon King, Ling Tianfeng, the staff in his hand kept flying, among which there was a black dragon at a glance, with teeth and claws, and the fire dragon phantom wrestled together, entangled inextricably.

At this moment, Ling Tianfeng's whole person changed, and his eyes turned black, which was the extreme use of the dark attribute, and he could turn into darkness and increase his combat power.

"Brother, be careful!"

Seeing this scene, Wang Cheng and Ma Daring and the others in the distance couldn't help but worry for a while, they were worried about Su Mu's safety, and their hearts were in their throats.

At this moment, Su Mu was shrouded in endless black qi, as if he was trapped, his movements were blocked, and he seemed to have lost the upper hand.

Ling Tianfeng's heavy voice came: "Junior, this king knows that your spiritual power is different from ordinary people, and he has always relied on you. Today, this king will let you know what despair is! ”

After speaking, the black staff and black qi in Ling Tianfeng's hand once again bloomed with a terrifying aura, and the crystal nuclei of the five fifth-level beast kings exploded with all their strength, and their power was infinite, pointing directly at Su Mu's sea of knowledge.

At the same time, seven or eight black qi were like chains, blocking Su Mu's spiritual power and sea of consciousness with all their might.

Ling Tianfeng naturally knew that Su Mu's biggest hole card was spiritual power, so he was prepared, as long as Su Mu's sea of knowledge was blocked, spiritual power could not be used. When the time came, Su Mu could only be bombarded by him in despair.

At this moment, the chains formed by those black gases were to lock Su Mu's sea of knowledge, so that Su Mu could not use his spiritual power.

Su Mu's face was solemn, and the chains formed by those black gases were extremely fast, and they hit Su Mu's sea of knowledge in the blink of an eye.

"Haha, junior, my cage qi can be locked even by a divine beast, not to mention that you are a small fourth-level king, you are desperate to die!"

With that, two more chains made of black gas flew out of the staff. Those two chains are the main attack. The seven or eight black qi just now were completely just cover.

Those billowing black qi penetrated Su Mu's layers of defense, and they really sealed Su Mu's sea of knowledge. At this moment, Su Mu's spiritual power is getting weaker and weaker, and he is in a state of being suppressed.

"Look, the butcher's knowledge of the sea has been suppressed!"

"I'll go, the five Beast King crystal nuclei on the staff are strange, and they can actually block the sea of knowledge, it's not easy!"

"The butcher's biggest reliance is spiritual power, and now that Zhihai has been sealed, spiritual power is useless, and most of the butchers will be hateful."

"Alas, the butcher is too young. Who is to blame for ending up like this, he can only blame himself for being too arrogant and not knowing how to keep a low profile! ”

Seeing that Su Mu was shrouded in black qi and Zhihai was blocked, the people outside couldn't help but shake their heads.

Su Mu was shocked and a little unbelievable as he watched the chains formed by the black gas blocking his sea of knowledge. Last time, his sea of knowledge was suppressed, and it was a bowl-shaped thing. That time, he suffered a great disaster.

Now, his Zhihai has been suppressed again, Su Mu doesn't like this feeling very much, and being pinched by seven inches is very uncomfortable.

Boom!

The black qi rolled and hit Su Mu's body.

"Junior, you don't have mental power to protect your body, see how long you can support it!"

Ling Tianfeng spoke again, his voice was cold and dull, and he had already pronounced Su Mu's death sentence.

Su Mu was not in a hurry, and ran the Demon Tiger Technique. The Demon Tiger Technique is a body refining technique, which is enough to resist the attacks of those black qi in a short period of time.

Then, Su Mu began to study how to break the chains of black qi that blocked his knowledge of the sea. His sea of consciousness seemed to be locked by several black gases. However, the main and most critical ones are the two courses.

Those two black qi chains, in the shape of a cross, firmly locked the sky above Zhihai, so that the spiritual power inside could not swell outside at all.

The last time Zhihai was suppressed, Su Mu had studied it, and there was no way to break that blockade outside, so he could only find a way from the inside.

"Spiritual power vortex, devour it for me!"

In the most central place of the sea of knowledge, the fountain of spiritual power is running rapidly. Suddenly, the sea of knowledge was like a river overturning the sea, and the spiritual power was boiling, and it bombarded the two black gas chains fiercely.

At the same time, the three Spiritual Power Lotus appeared in a special shape, and at their center, a constantly rotating vortex was formed. It was a vortex of spiritual power, a move that Su Mu learned from a thought of transforming all things, which could devour everything.

The whirlpool grew bigger and stronger, and it rolled towards the chain of black qi that blocked the sea of knowledge.

Su Mu's idea was very simple, that is, to use the spiritual power vortex to swallow the black qi chain from the inside, and then his sea of consciousness could be unsealed.

Facts have proved that Su Mu's idea is correct.

Those black gases, when they encountered Su Mu's spiritual power vortex, they could only be devoured.

The spiritual power vortex was getting stronger and stronger, and those black qi chains were disappearing at a speed visible to the naked eye.

Su Mu breathed a sigh of relief in his heart, what chains, what suppression, get out of the way.

And Ling Tianfeng was shocked, because his black qi chains were disappearing and being devoured, and he couldn't suppress Su Mu's sea of knowledge.

When all the black qi chains were swallowed by Su Mu's spiritual power vortex, the audience was shocked, this was simply an earth-shattering reversal, and it directly blinded everyone's eyes.

After devouring the black chains, Su Mu's sea of knowledge was unsealed and he could use his spiritual power again.

Tongtian Divine Technique, One Thought Turns All Things, Demon Tiger Technique, Xingchen Fist, Divine Butcher Knife Method, these techniques mastered by Su Mu were all displayed.

At that moment, all the black qi around Su Mu receded, and he couldn't get close to Su Mu's body at all.

"Old thing, what else do you have to do, just use it!"

Su Mu held the Void Broadsword in his hand and took the initiative to attack, killing Ling Tianfeng, who was covered in black qi.

Bang bang!

The Void Broadsword and the Black Staff slammed together, and the heavens and the earth shook, and the power was boundless.

Then, in the shocked looks of everyone, Su Mu only saw Ling Tianfeng's body fly out upside down, and the black qi dissipated, revealing his true face again.

Su Mu gave Ling Tianfeng enough respect and bombarded the other party with all his strength. And Ling Tianfeng simply didn't have enough strength to confront Su Mu.

Su Mu's spiritual power gushed out, like a volcanic eruption, and it couldn't be stopped. The three spiritual power lotuses bloomed with dazzling light, crystal clear, covering all the black qi.

Ling Tianfeng's face was gloomy, and he spat blood, he had already lost the calmness and composure he had just now.

And Su Mu, his eyes are full of energy, his killing intent is boundless, and the aura on his body is getting stronger and stronger.

The movements in Su Mu's hands were fierce and domineering, and the spiritual power attack was even more invincible, bombarding Ling Tianfeng's spiritual power knowledge sea.

"Poof!"

Ling Tianfeng's face was pale, he was attacked by his spiritual power, and he suffered a heavy blow.

"Old thing, you can't do it!"

Su Mu was like a demon god, killing everything, and Ling Tianfeng was defeated and retreated, without the ability to resist.

Xingchen Fist, the stars suddenly appeared, and it hit Ling Tianfeng's chest, directly causing Ling Tianfeng to lose half of his life.

Ling Tianfeng kept regressing, and there was no way to deal with Su Mu.

"Where to go!"

Su Mu let out a loud shout, and then, around Ling Tianfeng, thirty-six rune stones suddenly appeared.