After Tang Jinglin came to the Valley of Ten Thousand Poisons, he easily found the entrance to the underground world, and then came to the magma lake in a familiar way.

The eight-kilometre-wide magma lake is a golden-red hue that exudes formidable heat. If ordinary people come here, it is estimated that they will soon be roasted into a dried corpse.

In the center of the magma lake, the 360-meter-diameter obsidian platform was still quietly suspended, and twelve red jade fire pillars with a diameter of one meter and a height of thirty meters stood proudly, together with a hundred-meter-long Red Flame Earth Dragon, guarding the seated Liu Chiyang.

"The Dutian God Fire Array, known as the ultimate embodiment of the fire attribute formation! If there is indeed an underground fire vein connected under Sanssouci Valley, coupled with the power of the Purple Yang Fire Demon, it will definitely be able to pass through the solid foundation of the Dutian God Fire Array, and the enemies below the Jindan stage are completely unafraid. Looking at the twelve pillars of red jade fire, Tang Jinglin knew that now he had to see if the Xuantian Treasure Mirror was enough.

Of course, compared with the previous plan, Tang Jinglin also brought a great help, and there should be absolutely no problems on this trip.

"Jingwei! Come out and work! You should study this Heavenly God Fire Array carefully, and then compare the remnants of the formation map I passed to you, and see how to break through this fourth-level formation with the least amount of strength. Tang Jinglin summoned Jingwei.

"It's just such a small fourth-level formation, you can't figure it out at all, it seems that I should make up for your formation knowledge. Jingwei flew out of the Chaos Infinite Monument, although he was a little disdainful, he still seriously observed the Heavenly God Fire Array.

"If you make an attack, it's best to use that Xuantian Treasure Mirror that restrains the formation, and I'll calculate the fixed operation law of this formation!" Jingwei checked it and ordered Tang Jinglin without hesitation.

The biggest difference from manned formations is that unmanned formations need to be changed according to a fixed law. And once someone manipulates it, random variables are added. It is only necessary to quickly complete the formation change before the opponent calculates the law of change in the formation, and the opponent has to start the calculation again.

Now the Heavenly God Fire Array is in a state of no one presiding, as long as Jingwei can completely calculate the operation law of the formation, it is easy to predict the next direction of the formation in advance, and carry out targeted stuck, with the least strength to break this formation.

"Good!"

Tang Jinglin decisively sacrificed the Xuantian Treasure Mirror, and the blue-gold mirror light shone, shooting straight towards the Dutian God Fire Array a kilometer away.

"Buzz!"

"Whew!"

When the blue-gold mirror light of the Xuantian Treasure Mirror approached the vicinity of the obsidian stone platform, the twelve pillars of red jade fire seemed to be suddenly activated in an instant, and they were awakened from their deep sleep. Twelve red-gold array flags suddenly emerged from the top of the pillar of red jade fire, and the golden-red energy rays shuttled and intertwined, finally turning into a solid shield. The blue-gold mirror light of the Xuantian Treasure Mirror shone on it, and the golden-red filament began to collapse, and the shield also began to disintegrate, which indeed had a great restraining effect.

"Roaring ......"

With a roar, the power of an earth fire was drawn out of the magma lake by the Du Tian God Fire Array, which actually caused the entire magma lake with a radius of eight kilometers to suddenly darken, and the golden-red flames seemed to be extinguished in an instant.

With a flash of firelight, a golden-red flame lion conjured up, jumped forward, and quickly pounced towards Tang Jinglin.

"Auto Counterattack!"

"Whew!"

Facing the pounced fire lion, the Five Elements Vajra Ring flashed instantly. The power of the five elements transformed, like a colorful streamer crashing into the body of the fire lion.

"Boom!"

The flames burst into the sky, and this fire lion was composed of pure flame power, and was naturally extremely restrained by the Five Elements Vajra Ring, a top-level magic weapon that has all five elements, is endless, and transforms Ruyi.

After breaking up the fire lion, Tang Jinglin attacked four more times in a row, and the mirror light of the Xuantian Treasure Mirror was all blocked by the flame shield of the Dutian God Fire Array. At the same time, simulated flame attacks such as fire wolves, fire pythons, fire bears, fire bulls, etc., appeared one by one, representing the different characteristics of flames.

"Yes, it seems that my guess is correct, the reason why this Heavenly God Fire Array has twelve array flags is precisely to represent the twelve different characteristics of flames, and now it can only be equivalent to an ordinary third-level formation when it is automatically running. ”

Speaking of this, Jingwei said with a smile: "If someone commands and the energy supply is sufficient, the flame attack that was written in the simulacrum just now can reach the peak of the Spirit Law Stage at the highest. Twelve flame beasts cooperated with the siege, and I am afraid that few masters of the Spirit Law Period could hold it out. ”

"This is a change in the third-level formation, what is the change in the fourth-level formation?" Tang Jinglin looked keen and studious, and actually wanted to know the true power of this fourth-level formation.

"Every three flame characteristics are fused, and four transformations can be generated, which are the Divine Purification Flame of the Fire Qilin, the Nirvana True Fire of the Fire Phoenix, the Furious Destruction Flame of the Fire Dragon, and the Blazing Flame of the Golden Crow. Being able to summon these four flames is a fourth-level magic circle. If you can combine two of these four flames into one, it is a fifth-level magic circle. Fusing three flames is a sixth-level magic circle. All four fused together to summon the true Heavenly Divine Fire, which was the seventh-level magic circle. Shape the fire god law with the fire of the Heavenly God, that is, the eighth-level magic circle. The Fire God Law Phase turned the void into reality, and that was the ninth-level magic circle. And if it is condensed into a materialized fire god law to give birth to spirituality, it is a psychic magic circle of the same level as the Tongtian Spirit Treasure. That spirit is a formation spirit similar to a machine spirit. ”

gave Tang Jinglin a teachable approving look, and Jingwei gushed about the conclusion of his calculations.

"Of course, these twelve array flags in front of you can hold up a fourth-level magic circle at most. However, if the Fire Qilin, Fire Phoenix, Fire Dragon, and Golden Crow are summoned at the same time, the power can be comparable to the four Golden Pill Triple Masters. As for the flame fusion, it is estimated that it will not be able to withstand it! Even if the lowest two flames are fused, the quality of these twelve array flags will not be good. Of course, after you get the complete Celestial Fire Array diagram, I will be able to deduce it to the level of a seventh-level magic array within three days, and then I will be qualified to call it the Celestial Fire Array. Jingwei has some regrets and unfinished business.

"The fourth-level magic circle is enough! when the time comes, I will ask you to help optimize it and reduce the operation requirements, so that the Qi refining period cultivators can also easily manipulate the magic circle and exert the effect of the third-level magic circle. As for me to manipulate it, at least I must be able to use the power to summon twelve flame simulacrums at the same time!" Tang Jinglin was not greedy, he knew that before he reached the Spirit Law Stage, he was afraid that it would be impossible to even fuse the three flames and summon the Fire Qilin, Fire Phoenix, Fire Dragon, and Golden Crow. As for after the fourth-level magic circle, it was too far away from him.

"This is simple, let's break the formation first! I will listen to my orders later, follow the guidance of my spiritual sense, and urge the Xuantian Treasure Mirror with all my might. It only takes one formation node to break through, and a chain reaction can be triggered, blocking and closing this self-running formation!" Jingwei waved his hand, probing out his spiritual sense that was higher quality than his spiritual power, and combining it with Tang Jinglin's spiritual power.

"Don't worry!" Tang Jinglin's whole body was full of true yuan, and the blue-gold mirror light on the Xuantian Treasure Mirror turned into a small sun again, ready to attack at any time.