The Earth Force Trapped Killing Array is a famous magic circle from the Tianji Gate, and it is said that its highest formation version can even be killed by the Great Monk of the Yuan Infant Stage. And this formation in Lin Feng's hand was the most low-level simplified version, but it seemed to be more than enough to deal with this Flame Swamp Fire Frog!

It stands to reason that the Earth Power Trapping Killing Array is the secret of the Heavenly Machine Sect, and even if it is the lowest of this formation, it will definitely not be easily lost to other sects. That Yu Tao took great pains to get this formation for this trip to the Yin Swamp, obviously also to hunt this fire frog.

Yu Bo originally wanted those external miscellaneous disciples to finish collecting the elixir, and then kill them and steal the goods, and then go back and slowly deal with this beast. But he didn't expect his luck to be too bad, but he was killed by Lin Feng's bloody sneak attack, and ended up stealing chickens and rice.

When Lin Feng packed up Yu Tao's storage bag, he didn't pay too much attention to this formation, but any formation was extremely precious to him, he had never used such a novel thing when he was in Taiyi Gate, but he had only seen the ancestors of the Lin family use it a few times.

When discussing with the Blood Demon how to kill the Flame Swamp Fire Frog, the Blood Demon did not have the confidence to kill this powerful Rank 5 Demon Beast, but it clearly stated to Lin Feng that if it could allow the Flame Swamp Fire Frog's physical strength to be consumed for a while, then it would be much more certain to win. []

Lin Feng racked his brains, but he didn't come up with a feasible solution, when he was bored, he suddenly remembered Yu Tao's formation, so he took it out and studied it, but he didn't expect to learn it without a teacher.

Forming a formation is actually a very complicated thing, Lin Feng, who doesn't know anything about formation, shouldn't know how to set up a formation, but he has seen the ancestor of the Lin family put it a few times, so he tried to tinker with it.

The ancestor of the Lin family told him at the beginning that the core of the magic circle is on the formation, and the formation has a variety of forms, some are small flags, some are magic plates, as long as you have the control method of this formation, you can arrange and use the magic circle.

However, the recipe of the formation is generally not explicitly displayed on the formation, and this is done to prevent others from prying eyes. And this set of formations in Yu Tao's hand marked the layout method and control method of this set of magic arrays in detail.

It can be inferred from this that Yu Tao himself did not know much about the magic circle, so when he bought this set of magic circles, he asked the seller who sold the magic circle to mark the use of the magic circle for him. Therefore, after Lin Feng obtained this set of magic arrays, he would be able to learn without a teacher.

Although there were detailed annotations and hints, the soil force trapping and killing array was extremely complicated, and Lin Feng tinkered for more than an hour before he finally succeeded in setting it up, and then he made an ambush and went in to attract the flame swamp fire frog. []

As soon as the flame swamp fire frog entered the ambush circle of the earth force trapping and killing array, Lin Feng sacrificed the formation version of the magic array. When the fire frog found out, it couldn't escape.

Inside the thick earthy brown wall, boulders weighing more than a thousand catties were smashed down one after another, and the fire frog could not hide, so it could only use its strong body to resist these boulders, but after a short moment, it was already scarred.

The fire frog roared hysterically, and the violent roar shook the surrounding ground into cracks, but the boulder fell more violently, and a large amount of blood had appeared on the body of the fire frog, and the ground was already red.

Lin Feng looked at the situation inside the formation in horror, a hanging heart couldn't calm down for a long time, and seeing that the spiritual power reserves inside the array were about to be exhausted, a trace of gloom rose on his face.

The flame swamp fire frog's anger was already extremely high at this time, it frantically rampage through the magic circle, spewing out clusters of hot fire slurry from time to time to hit the earth wall, with the ground shaking one after another, the spiritual power inside the formation fell faster!

When the light shield of the Earth Force Trapping Killing Array was only a thin inch thick, Lin Feng decisively urged the magic technique and took out the small flag of the formation buried in the ground, and the Earth Force Trapping Killing Array disappeared without a trace in an instant.

The Flame Marsh Fire Frog was covered in flesh, and even the bones were exposed in several places, and Lin Feng was currently standing less than ten zhang away from it, just within the attack range of the Flame Marsh Fire Frog.

The fire frog "croaked", aimed at Lin Feng and stretched out its slender tongue of fire with a "whoosh", and the fierce heat wave rushed to his face, Lin Feng stood in place and did not hide, but slowly stretched out his hands!

One of the hands pinched a soil attribute talisman, it burst far away three zhang away, forming a defensive wall about a foot thick, but the fire tongue of the fire frog was extremely penetrating, it instantly penetrated the defense of the spirit rune, although the momentum had dropped greatly, but it still shot towards Lin Feng quickly.

Lin Feng's other hand quickly formed a strange magic seal at that moment, his thumb and index finger were pinched into an extremely irregular circle, and the other three fingers stretched out as hard as they could, straight like three short swords.

When the long tongue of the fire frog stretched out in front of Lin Feng, a powerful fire dragon suddenly erupted from Lin Feng's fingers that formed the magic seal! Although the body of the fire dragon was very small, it looked less than half a foot, but it was very castration, and it was full of spiritual power!

There was a sonorous sound, and the fire dragon sent out by Lin Feng collided with the flame tongue of the fire frog, and the two stopped in mid-air at the same time, and then began to burn each other violently!

A series of crackling and crisp sounds sounded, Lin Feng's fire dragon and the flame tongue of the Yan Marsh Fire Frog were all shrinking sharply, just in the blink of an eye, Lin Feng's fire dragon shrank to about three inches, and the fire tongue of the Yan Marsh Fire Frog was also burned to the point of no edge, and it was about to reveal the tip of the tongue of the body.

Lin Feng's forehead was already covered with beads of sweat at this time, and his face was extremely pale, and the huge consumption of spiritual power made him almost unstable on his feet, but he was still gritting his teeth and holding on.

With a crisp sound of "pop", the spiritual power of the earth attribute defense talisman that Lin Feng sacrificed was exhausted, and he lost his original defensive effect, and after the long tongue of the fire frog broke free from this layer of restraint, the edge of the tip of the tongue quickly skyrocketed by more than an inch, and the fire dragon that Lin Feng sent out was instantly annihilated by it!

The tongue of fire that had lost its hindrance pounced on Lin Feng again, Lin Feng did not hesitate to seal his hands, and two fierce spiritual powers shot out from his left and right fingers respectively, this time it was no longer a red fire dragon, but a blue water dragon and an indigo ice dragon!

The two dragon-shaped spiritual powers quickly fused together, and their bodies were about a foot long, blocking the flame tongue of the Yanmarsh Fire Frog again, and this time the resistance was even stronger, because the spiritual power of the water attribute and the ice attribute could just restrain the fire attribute spiritual power.

The three seals that Lin Feng cast were the unique spells of the introductory stage of the Dragon Quenching Technique: Turning into Dragon Anger!