As soon as the divine souls poked into the clouds, the formation prohibition was immediately induced, and the clouds and mist rolled violently, trying to strangle the divine souls.

But Qin Ziling's divine soul has the power of pure yang, and it is even stronger and purer than the pure yang power in the soul of a first-grade immortal in the same realm.

Because Qin Ziling had already opened up the passage of heaven, earth and man before he crossed the immortal tribulation, used thunder and lightning to refine the divine soul, refined a part of the yin and produced a trace of pure yang power.

Crossing the immortal tribulation is also completely on his own, without the help of external forces, refining more yin and trickles.

The tumbling clouds and mist could not strangle Qin Ziling's divine soul, but only played a somewhat disruptive role.

But Qin Ziling's divine soul was densely protruding, and it was within such a close range, the changing trajectories of the six gates of life, death, obscurity, light, illusion, and extinction in the clouds and mist could not escape Qin Ziling's divine soul prying eyes.

However, as the fire dragon said, a powerful formation, even if you know the way to break the formation, if you don't have enough strength, you can't break out of the formation.

Qin Ziling's divine soul locked the changing trajectory of the six Xuanmen of life, death, obscurity, brightness, illusion, and annihilation, but their changes were too fast.

Without enough reaction speed, it is simply impossible to lock the "door of death".

Fortunately, Qin Ziling's three fellow practitioners have opened up the passage of heaven, earth and man, and he has a keen sense of the operation of heaven and earth, laws and even space that ordinary people do not have, and his reaction speed is already at the level of a fifth-grade true immortal.

"Break it for me!" Qin Ziling quickly sensed the best entry point and resolutely made a move.

With this move, Qin Ziling used all the means to make this move, and he no longer had the slightest reservation.

The Wind Thunder Mountain Seal roared towards the door locked by him, and behind it was a boundless darkness and lifeless portal.

Almost at the same time, Qin Ziling held the Black Dragon Sword in both hands, and the right hand holding the knife showed a golden dragon claw.

The arms were covered with dragon scales, and the muscles were under the dragon scales, like dragons coiled together, exuding terrifying explosive power.

A whirlpool appeared in the center of the eyebrows, and in the whirlpool, the golden body of the divine soul sat cross-legged, and a black and white alternate circle appeared behind the head, like a Taiji diagram.

The aperture turned, shooting out two rays of light, one black and one white, and landed on the portal with an incomparably mysterious force, trying to lock it down.

Just as Qin Ziling made a move, in the darkness behind the door of death, a huge, pitch-black mouse appeared.

The rat was like a grim reaper crawling out of the abyss of hell, its whole body exuded the aura of darkness and death, its claws were sharp and black, its teeth were sharply intertwined, and when it opened, it was like hell opening its mouth, and a strange death force rushed out from inside, forming a black chain with jagged teeth, throwing it towards Qin Ziling, wanting to entangle his divine soul body and pull him into the abyss of hell.

"When! While! ”

The attack speed of the flesh explosion was even faster, and in just an instant, the black dragon knife slashed at the black chain chain in succession.

The chain is disconnected in response.

The black dragon knife rebounded back, and Qin Ziling's left hand cracked, and blood flowed out.

At this time, the giant rat's claws had already poked out of the door of death and grabbed towards Qin Ziling.

"Boom! Rumble! ”

The Wind and Thunder Mountain Seal followed, slamming into the claws, and thunder and lightning continued to crack towards the dark portal.

The claws were bombarded and retracted into the dark world behind the portal, and the bombardment of lightning caused the darkness to glow like a gossamer.

The clouds rolled, and the Dead Door began to sink into the boundless thick clouds, and other portals emerged from the boundless thick clouds.

But in the whirlpool of Qin Ziling's eyebrows, the two rays of light shot out by the Taiji aperture behind the golden body of the Divine Soul, like a searchlight in the dark, locked the death door that quickly sank into the thick clouds.

The clouds and mist could not block the two beams of light, one black and one white.

Qin Ziling didn't care about the other portals, he just chased the dead door that was constantly sinking into the boundless clouds with all his might.

The black dragon knife is like a lightning cracker, and the wind and thunder mountain seals are constantly whistling and bombarding, following reluctantly, like the gangrene of the appendage.

In the Portal of Death, the giant rat reappeared.

At the same time, a portal appeared on the edge of the death portal without warning, and a giant rat also appeared at the door, stretching out its claws and grabbing at Qin Ziling.

"Don't care about the other Xuanmen giant rats, you just have to kill the giant rats of the door with all your strength, the speed must be fast, and before the other Xuanmen giant rats kill, attack the giant rats of the death gate!" The voice of the fire dragon sounded in Qin Ziling's mind.

Qin Ziling was naturally convinced of the words of the fire dragon, and ignored the claws of the giant rat killed by the other Xuanmen, and just killed the giant rat in the death gate.

"When! While! ”

"Boom! Rumble! ”

Qin Ziling and the giant rat in the door of death fought together again, and the claws of the giant rat killed in the Xuanmen on the side were about to reach the top of Qin Ziling's head, but they suddenly stopped in mid-air, and then disappeared.

Qin Ziling understood in an instant.

As long as he locks the door of death and does not escape the giant rat in the door of death, the other five doors will become decorations, and they will only keep changing and looming.

But once he let the Death Gate escape, the other five Gates would be completely alive, which would be equivalent to him having to withstand the continuous attacks of six giant rats.

Even Qin Ziling suspected that once the Death Gate was allowed to escape, the giant rats in the six Xuanmen could unite into one and launch an attack on him.

Each head of this giant rat is at least the combat power of a five-rank true immortal, and the six heads take turns, just like a five-grade true immortal who will never get tired and never fall, and attack him.

If the six heads are united, the combat power will inevitably soar, and even the six true immortals will not be able to resist it.

"Boom! Rumble! ”

Qin Ziling erupted with all his strength, always locking the door of death.

Qin Ziling finally found a glimmer of opportunity and stepped into the door of death.

As soon as Qin Ziling stepped into the door of death, it was pitch black in front of him, but at the end of the pitch darkness, he saw a little light.

Qin Ziling flew towards that bright light without hesitation.

The world swirled.

Qin Ziling's eyes suddenly lit up, and the person was already standing outside the "Sleepy" underground palace.

Standing outside the underground palace, looking up at the magnificent palace, Qin Ziling had a sense of fear and joy for the rest of his life.

Now, he completely understands why the fire dragon said that with the current strength of the two of them, they can only choose the two underground palaces of "Sleepy" and "Great Wilderness".

Other dungeons, even if the fire dragon knows the formation very well, with their strength, they can't break through at all.

If they don't understand, with their current strength, if they break into the "Sleepy" underground palace just now, they won't be able to break out at all.

Even if you are a six-rank true immortal, if you don't understand this formation, if you can't lock the door of death, the chance of breaking out is very slim.

"No wonder the predecessors said that once the twelve underground palace Xuanmen arrays are activated together, even the Dao Immortals will also be trapped here. This 'sleepy' dungeon is now controlled by no one to operate, and after a long time, it has been broken many times, and it has already been damaged and damaged, and it still has such power.

If it is still intact and someone controls it, wouldn't it be possible to get out of trouble even if the eight or ninth true immortals broke in? Qin Ziling said with emotion.

"That's natural, otherwise how could the twelve underground palace Xuanmen arrays be activated together and trap Dao Immortals? There is a gap between the True Immortal and the Dao Immortal! The fire dragon said.

"Indeed." Qin Ziling nodded, then took out a top-grade immortal stone, sat cross-legged, pranayama and trimmed, until his state returned to his peak, and then Qin Ziling stood up.

"Senior, I'm ready, now we can break into the 'Great Wilderness' dungeon." Qin Ziling said.

"Good!" The fire dragon nodded, and a look of approval and admiration flashed in the depths of his one-eye.

Young people tend to be self-confident and arrogant, especially after experiencing success, which is more likely to swell.

Because of this, many young demon-level geniuses failed to grow up, but some people who were not talented eventually grew up and became big names on the dominant side.

But in Qin Ziling's body, the fire dragon couldn't see this shortcoming at all.

Every step he takes is deliberate, he has to do his best, and there is no room for negligence.

The "Great Wilderness" dungeon looks exceptionally bright and brilliant from the outside, looking like a dazzling sun from a distance, but it is born under this extraordinarily bright and glorious surface, which always gives Qin Ziling an indescribable feeling of cold and danger.

"The danger of the 'Great Desolation' dungeon is that when you feel that there is no danger, the danger suddenly appears, so you must always be vigilant." The voice of the fire dragon sounded in Qin Ziling's mind.

"Well, I already feel that way." Qin Ziling nodded, and then walked towards the "Great Desolation" dungeon.

Everything was calm, no clouds appeared, and no sharp claws poked out.

The golden sunlight shone down from above, and the entire underground palace was so golden that people almost forgot the traces of time falling on it.

In the blink of an eye, Qin Ziling had already arrived in front of the gate of the underground palace.

Qin Ziling wanted to reach out and push the door.

The moment his hand touched the gate, two large snakes suddenly burst out of the darkness on both sides of the gate, exuding coldness.

The serpent opened its mouth.

The size of the mouth was not proportional to its body.

Suddenly it was dark, and it seemed that the serpent's mouth had swallowed all the sun in the sky.

Under the hood of darkness, a disgusting and drowsy fishy smell came to the face of the darkness.

"I've been on guard for a long time!" Seeing this, Qin Ziling didn't panic, smiled coldly, and a flame rushed out of him, turning into a huge fire crow, rushing to the left.

The fire crow turned into a huge fire dome, supporting the huge and dark snake's mouth, and burning a raging flame inside, dispelling the darkness and cold.

Almost at the same time, there was another wind and thunder mountain seal rushing to the right, the wind and thunder raging mountain held up the snake's mouth on the right, and the dazzling thunder and lightning pierced the gloomy world.

Qin Ziling got out of trouble and pushed open the door of the underground palace.

The two great snakes vanished.

Breaking into the door this time seems to be much easier and smoother than the "sleepy" dungeon.

In fact, it is much more dangerous.

As soon as he pushed open the "Great Wilderness" underground palace, it was still a whirlwind, and then Qin Ziling found that he had settled in an empty hall.

The moment Qin Ziling landed on his feet, he retreated in the direction of the back with lightning speed.

"No wonder even a true immortal can break into this underground palace, your speed, this keen sense is far past your realm." When Qin Ziling retreated quickly, in a portal facing him, an old man who was as thin as a dwarf walked out.