Tang Feng hesitated slightly, and his body of more than 100 zhang soared forward, flying towards the deep waterfall stream, and the hammer of the pitch-black monster smashed on the stone pillar again, jumping and roaring, and chasing after him.

The more the cold air is stronger, the water curtain is covered, the stone pillars are towering, the craggy strange stones, the deeper you go, the more surprising you are, along the way, there are the strange stones like the Buddha with a smile, the reef of the beast with a hideous face, the stone stalactites of the birds that flutter their wings and soar, the flying springs and the streams, the dark and abnormal, the cold air infects, makes people shudder.

Fortunately, the body under the soul of Tang Feng is the body of the blood python that has been cultivated for more than a thousand years, and now it has transformed into a dragon body.

The sword in his dragon claws was full of purple and cyan light, he was not afraid of this big black monster, he had to stand up and open the way for Chu Yu and the four southern dynasties who were chasing after him.

Chu Yu and Nan Chaosi defeated the Green Snake Demon, and when they saw Tang Fengli fighting the pitch-black monster, their bodies shook, and they flew towards the depths of the ghost cave.

Although Nan Chaosi is not familiar with this way of stepping on clouds and controlling the sky, he is finally talented, and learning from Chu Yu's appearance, he can barely step on clouds and control the sky, of course, his light skills are not bad, and he can naturally be a little slower than Chu Yu and follow.

However, according to Nan Chaosi's thoughts, it was not appropriate to go to the depths, but he couldn't catch up with Tang Feng, so he had to frown and chase down.

The pitch-black monster was even more unrelenting, wielding the pitch-black hammer in his hand and chasing after it.

"Da Da ......" A burst of footsteps lingered in the waterfall stream, Tang Feng became alert, and the dragon claw clenched the hilt of the sword, and under the take-off, the meridians around the body were tense, always looking around the surrounding environment.

Because he felt an inexplicably powerful murderous aura attacking, which was far from being comparable to the pitch-black monster that followed behind him. He really couldn't imagine how many fierce beasts and demons there were under this dark ghost cave!

The sound of "Da Da ......" did not stop at all, and he didn't feel a little creepy, he turned back to the head of the dragon slightly, and glanced at it, but when he saw Chu Yu and Nan Chaosi chasing after the pitch-black monster a few feet away, he was also a little relieved.

"Boom" The sky shook with a loud noise, and the whole waterfall seemed to burst, Tang Feng only felt that a dazzling flame was rolling in front of him, and where he passed, he actually set those stone walls on fire.

When you see it clearly, it is not a ball of fire tumbling in, but a mountain of flames in front of you, blazing with flames, making a "beep" sound, and those flames seem to never go out, and they will never continue to burn on the stone wall above.

However, there was one point, Tang Feng was a little careless, touched a few stones and fell, the stones did not fall to the center of the flame, only floated above the flame, and instantly turned into ashes. He couldn't help but gasp, if he hadn't found out in time, wouldn't he have been buried in this flame?

Seeing that Tang Feng had stopped leaping, the big black monster opened its huge mouth, and howled a few times, "Whoop ......" A few times, Sen Sen's white teeth were already stained red by the red blood flowing from the shattered front teeth, and he swung the hammer in his hand and smashed it at Tang Feng. The hammer in his left hand was thrown out of his hand again, attacking Tang Feng's giant tail.

Tang Fenglong's eyes gathered, his pupils bloomed with anger, and he scolded angrily: "Black monster, the master is not afraid of you, you are aggressive, too forced, don't blame the master's subordinates for showing no mercy." ”

After finishing speaking, he turned around in vain, the dragon claw man's sword was full of swords, the sword was like a rainbow, and the purple and cyan cyclone turned into a sword qi formation of sword shadows shuttling, stabbing towards the pitch-black monster from all directions.

The big black monster screamed, and with both hands, it swung the big black hammer and smashed it in all directions.

However, Tang Feng's swordsmanship is in accordance with the "Yuan Taiji" interpretation of the "10,000 yuan to one" swordsmanship, with the breath of the dantian, urging the chivalrous sword, quite a Buddhism in the "Buddha light shines" formation, its power is like a wild horse, galloping, the river is slamming.

The big black monster suddenly panicked, although he swung the pitch-black sledgehammer with brute force, but the essence of Tang Feng's "ten thousand yuan to one" swordsmanship is to emphasize the coexistence of virtual and real, to transform reality into reality, to illusory reality and illusion, between virtual and real, take advantage of the gap to kill.

Suddenly, the pitch-black monster was confused by Tang Feng's swordsmanship, and he couldn't break through this formation at all, and for a while, Tang Feng's dragon claws sank, and a sharp sword stabbed out, but this sword was a real move, stabbing at the white teeth of the pitch-black monster.

The big black monster couldn't dodge, and was provoked by Tang Feng's chivalrous sword, and actually cut off all those white teeth, which angered the big black monster even more, he swung the hammer, and croaked indistinctly.

Tang Feng took it when he saw it, and stabbed it down with a sword, mercilessly, stabbing into the throat of the big black monster, taking advantage of the situation, sealing the throat with a sword, blood splashed, the big black monster stared at the round pupils, and there was a resentment in his giant eyes, and the hammer in his hand fell out of his hand and fell towards the flames.

Did the black hammer not fall into the depths of the flames, like the stone, reduced to ashes? The huge body of the pitch-black monster shook from the edge of the flames, and finally fell into the flames like a wild goose with an arrow, and in the blink of an eye, it turned to ashes and scattered above the flames.

Tang Feng crossed his body lightly, looked at the endless flames, and sighed: "I'm afraid this is a desperate situation." ”

"Haha...... Tang Ye, as expected, was majestic and awe-inspiring, and killed the Demon Domain Fierce Beast 'Demon Ape'. Nan Chaosi and Chu Yu fell on Tang Feng's side almost at the same time, Chu Yuqian's shadow fell, looking at the endless flames, frowning, and his heart was worried.

However, Nan Chaosi smiled unknowingly, looking indifferent, seeing that Tang Feng and Chu Yu did not answer, he said quietly: "There is no way out of the mountains and rivers, and the willows and flowers are bright and another village." Hehe, with the best smart man in the world here, there is definitely no hurdle that cannot be passed. ”

Tang Feng could hear that Nan Chaosi was already confident, and he turned to the side of the dragon and glanced at Nan Chaosi. Chu Yu just glanced at Nan Chaosi without any expression.

"Brother Nan, do you have any clever plans to escape?" Tang Feng was silent for a while, but he couldn't help but ask.

Nan Chao glanced around at the Flame Valley where everything fell into the Flame Valley and turned into ashes, and asked calmly, "Chu Yu, do you know what this Flame Valley is?"

Chu Yu frowned slightly, pondered for a moment, and said suspiciously: "Isn't this Flame Valley the 'Heart Refining Valley' of the Heart Refining Domain?"

"That's right, it's worthy of being the 'little witch' in the Demon Realm, this Flame Valley seems to turn everything into ashes when it falls. In fact, this 'Heart Refining Valley' is a place where the Heart Refining Domain is specially used to refine the hearts of living beings. The Demon Venerable of the Demon Domain is convinced that all things will refine their hearts and condense them into Dan, and as long as the heart of all things is refined into Dan, they can crisscross the Three Realms. ”

Nan Chaosi frowned, as if he was explaining this bizarre matter to Tang Feng, paused, and continued: "Over the years, how many living beings have been killed by the Demon Venerable of the Demon Domain, what is burning here is not a fire, but the fire of resentment, for those things that help and abuse, as long as they get close to the Heart Refining Valley, they will inevitably be extinguished into ashes by the fire of resentment. ”

Tang Feng sighed lightly and said suspiciously: "In this way, as long as you are not a person who aids and abuses, you can pass through the 'Heart Refining Valley'?"

Nan Chaosi shook his head and smiled helplessly: "It's not so easy, there are four fierce beasts guarding the 'Heart Refining Valley', the demon baboon, the demon lion, the demon wolf, and the demon ape, if you want to pass from here, the chance is too slim." ”

"Hmph, as long as you have the opportunity, you have to fight!" Tang Feng was not afraid, and the sword in the dragon's claws was awe-inspiring.

Nan Chaosi frowned and pondered for a moment, "No, even if we break through this 'Heart Refining Valley', it will still be difficult for us to break through to the bottom of this death abyss, so it is better for us to turn back and look for an exit from the waterfall to enter the Skull Cave." I think there must be an exit to the Skull Cave at the Waterfall Stream. ”

Chu Yu groaned and said: "It's too late, if the Green Snake Demon tells the Demon Venerable of the Demon Domain this time, with the 100,000 evil spirits in the Heart Refining Domain and the masters in the Demon Domain, it will be difficult for us to fly." ”

"Chu Yu is right, we don't have time. can only fight forward without hesitation, even if you are crushed, you can only move forward!"

Nan Chaosi thought for a while, patted his head, and said happily: "Hehe, there is, you come with me!"

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