Above the cave where Tang Feng was retreating, the heavens and the earth changed color, the dark clouds were rolling, and terrible thunders were flashing in the dark clouds, and a huge coercion covered them, and many strong people around Tang Feng's cave mansion were alarmed.

The Lord of Oneness, the Lord of the Burning Heavens, and many other world lords all suspended silently above the void, looking at the dark clouds in the distance, the thunder rolled in the dark clouds, and the faces of the Lord of Oneness, the Lord of the Burning Heavens, and others all showed joy.

"Nirvana Tribulation, I didn't expect Tang Feng Xiaoyou to cross the Nirvana Tribulation so soon," the Lord of Oneness smiled.

"When Tang Feng is in the immortal realm, he can easily kill the Nirvana Venerable, if he can break through to reach the Nirvana Venerable, his strength will definitely be even stronger. The Lord of the Burning Sky laughed.

"Tang Feng's body is an eight-legged magic knife, you must know that any top divine beast, once it reaches its peak, that combat power will have a real leap, the eight-legged magic knife at its peak is very terrifying in the 100,000 worlds" The Lord of Dimensity admired.

Whether it is a divine beast or a human cultivator, the Nirvana Venerable stage is a huge threshold.

Like the God of War Realm and the Immortal Realm stage, the gap in combat power is not too far away, and some highly qualified war gods can completely match the Immortal Realm or even kill the powerhouses of the Immortal Realm, but it is too difficult for an Immortal Realm to match the Nirvana Venerable

It is very good to have one or two such geniuses in a big world, and it is even more difficult for the Immortal Realm to destroy the Nirvana Venerable, because once the Nirvana Venerable is broken, the strength skyrockets too much

The Venerable Nirvana has truly survived the tribulation of heaven and earth and has been recognized by heaven and earth, and even if he is evil in the immortal realm, he cannot be recognized by heaven and earth.

Surviving the Nirvana Tribulation, it can be described as soaring to the sky.

"Nirvana"

Tang Feng sat cross-legged in the cave mansion, looking up at the thunderclouds that were accumulating above, the walls above the cave mansion had already collapsed under the pressure of the thunderclouds.

Tang Feng has reached the immortal realm for a long time, after reaching the immortal realm, he has been relying on devouring those cherished spars to replenish the yuan power in his body, because his status in the Burning Sky World is extremely high, the treasures in the treasure vault of the Burning Sky Army are allowed to be squandered, he found several kinds of spars that are not only of high quality, but also have sufficient weight, devouring them day and night, the power in his body has already accumulated to the limit, the reason why he has not broken through before, is because he has not reached the level of Nirvana Venerable in terms of mysteries.

Until he entered the mystical temple of the Ice World...... There, his perception of the dark mysteries broke through to the level of Nirvana Venerable, and as soon as he came out, he could already break through, but at that time he was only busy dealing with the Lord of Ice Yu and the Heart Soul Venerable, so he didn't have the heart to retreat, and now that the matter of the Ice Yu Great World was over, Tang Feng naturally chose to break through to Nirvana Venerable here.

Tang Feng looked at the tumbling thunder above, the thunder was unusually violent, and it contained the power to destroy the sex.

"The Nirvana Tribulation is divided into three thunder tribulations, six thunder tribulations, nine thunder tribulations, and the strongest eighteenth thunder tribulation

"The Nirvana Tribulation encountered when the Immortal Realm broke through the Nirvana Venerable was a triple thunder tribulation, but the strength of the Thunder Tribulation all depends on the talent of this cultivator, the higher the talent, the stronger the Thunder Tribulation will be...

"With my talent, at least I will encounter a ninefold thunder tribulation, and maybe even an eighteen-fold thunder tribulation. Tang Feng's face was solemn.

Nirvana Tribulation is a kind of test for cultivators born from the Heavenly Dao, whether it is for ordinary people or geniuses, this Nirvana Tribulation can be said to be a disaster, the higher the talent, the stronger the power of Nirvana.

Once there were the top demons in the 100,000 worlds, and they encountered eighteen thunder tribulations, and the thunder tribulations were stronger than the other, and the last thunder tribulation could annihilate the high Nirvana Venerable, even if that genius was very dazzling, he died under the last thunder tribulation.

"With my ability, if I encounter a nine-fold thunder tribulation, I can easily get through it, but if I encounter an eighteen-fold thunder tribulation...... Tang Feng's eyes narrowed slightly, eighteen thunder tribulations, he was not absolutely sure.

"Huh?" Tang Feng suddenly raised his head and stared at the void above.

The thunder in the dark clouds above before continued to roll and brew, and the pale red light gradually leaked out.

"The pale red glow is just a triple thunder tribulation. Tang Feng looked carefully, but the pale red light emitted by the thundercloud was constantly deepening, which meant that the thundercloud was still brewing wildly.

Soon, the thunderclouds turned bright red, slowly turning to deep red, followed by dark red.

"The dark red thundercloud is eighteen thunder tribulations" Tang Feng's face changed.

"Eighteen Thunderstorms"

"It turned out to be an extremely rare eighteenth level, and there are countless geniuses in my One Alliance, but in the past hundred years, there has only been one immortal realm who has encountered the eighteenth thunder tribulation when he crossed the Nirvana Tribulation."

"These eighteen thunder tribulations are not easy to mess with, throughout the ages, there are very few geniuses who can survive the eighteen thunder tribulations, and each of them can be described as a real demon."

"Tang Feng, did you cross the past?"

The Lord of the Burning Sky and the others were a little worried.

"What?" The Lord of the Burning Sky and the others suddenly changed their complexions, only to see the color of the thunderclouds in the distance change again, gradually turning from dark red to purple red

Purple

Countless immortal geniuses in the 100,000 worlds have crossed the tribulation, but there has never been a purple-red one in the thunderclouds.

The Lord of the Burning Heavens and the Lord of Oneness have never heard of the color of the clouds of Nirvana, which is purple-red

"Purple red?" Tang Feng's eyes also narrowed slightly, he could sense that the coercion spread by the thunderclouds had become more and more intense, and that coercion, the pressure that the thunderclouds had brought to him, had also become more and more huge.

"The dark red tribulation cloud is already eighteen thunder tribulations, but now it has turned purple red, is it even more powerful than eighteen thunder tribulations?" That coercion made Tang Feng palpitate, but then he thought about it carefully, but he also understood why.

"Although I am a top divine beast, and the talent of a top divine beast is high, at most, I will only descend eighteen thunder tribulations, so ...... Eighty percent is due to the mystical law," Tang Feng gritted his teeth secretly.

Nirvana Tribulation is a test given by the Heavenly Dao to many cultivators, or a punishment or hindrance

The way of cultivation is to go against the sky, the more dazzling you are, the heavier the punishment from heaven, and the mysterious law, it is completely a method against the sky, such a method Tang Feng even thinks that it should not appear in this world, such a secret method against the sky, the way of heaven is definitely not allowed to exist, so when Tang Feng, who has cultivated the mysterious method, crosses the Nirvana Tribulation, the thunder tribulation encountered must be unprecedented.

What's more, Tang Feng's body is still an eight-legged demon sword, and his talent itself is high, coupled with the Returning Mystic Law, the thunder tribulation descended by the Heavenly Dao is naturally outrageously powerful.

Thundered

The thunder above the void rolled, and the coercion finally stopped, which meant that the clouds had been completely brewed, and the next thing was the thunder descending.

rumble

A purple-red thunderbolt instantly swept out of the thunderclouds and slashed towards Tang Feng, Tang Feng did not stop it, and it was still slashed by this thunderbolt on his body.

Crackling, Tang Feng's entire body bone cells were suddenly in pain at this moment, and his body was also numb.

"It's such a terrifying power, with the strong transverse range of my body, even if I only use my body to block the attack of the Venerable Nirvana, I may not be so painful, but this thunder ...... And that's just the first one. Tang Feng clenched his teeth.

He directly relied on his body to resist the first thunder, just to judge the power of those thunders in the future, but the power of this first thunder made him feel frightened.

Tang Feng immediately cast the Golden Dragon Divine Body, causing the hardness of his body to skyrocket again.

Boom, boom, boom

The thunder came down one after another, Tang Feng only relied on his body to resist these thunders, and he connected six thunders, but when the seventh thunder came, Tang Feng didn't dare to resist with his own body, and hurriedly took out his sword to resist the attacks of those thunders.

Not far away, the Lord of the Burning Heaven, the Lord of Oneness and others could only watch quietly, but no one dared to step forward to resist those thunders for Tang Feng, after all, this thunder was a punishment from the Heavenly Dao, no one dared to resist for Tang Feng, even the Lord of Oneness, they didn't dare, once they made a move, I am afraid that the power of the thunder cloud would instantly increase to an incredible Cheng dù, and then even they would be directly killed.

One thunderbolt after another continued to fall, the power became stronger and stronger each time, Tang Feng used all his skills, and the use of sword techniques also reached the limit, and even the breaking mystic technique was displayed as a last resort, but he could barely resist the fifteen thunders.

When the sixteenth thunder descended to the extreme, Tang Feng had no choice but to quickly reveal the body of the eight-legged demon knife, and then desperately resisted.

Under the Nirvana Tribulation, Tang Feng's Shadow Killing Talent Secret Method and Wind Shadow Technique had no effect, those thunders were directly slashed on Tang Feng's body, the sixteenth thunder, Tang Feng barely resisted with the eight sharp arms of the eight-legged magic knife, and the seventeenth thunder, the terrifying power made the entire body of the eight-legged magic knife sink directly, but it was still able to resist.

Above the void, the eighteenth thunderbolt began to brew.

This thunder has been brewing for a long time, and when it came, a huge crack opened in the crackling void, and the purple-red thunder roared, and the defense methods of the eight-legged demon knife immediately collapsed, and the purple-red thunder instantly bombarded the body of the eight-legged demon knife.

"Poof"

A large mouthful of blood spurted out of the eight-legged demon knife's hideous blood basin mouth, and the golden scales on its body were split apart, just this bombardment, the terrifying beast eight-legged demon knife, which originally looked mighty and hideous, became unbearable, and its body was covered with blood.

Although the wolf bèi, but this eighteenth thunder, still blocked.

"The eighteen thunder tribulations have been blocked, but this thundercloud has not yet dissipated......" The Lord of the Burning Heaven, the Lord of Oneness and the others who were watching from a distance were very anxious.

Suddenly, a thunderbolt fell again from the thundercloud, this thunder did not spread too much, giving people the feeling that the power did not seem to be strong, but when this thunder descended on the eight-legged magic knife, the golden pupils of the eight-legged magic knife immediately widened.

"It's ...... Heart-to-heart calamity"

……