The Nine Apertures and the Dantian are all necessary places for the formation to protect these ten sources of energy.

What Le Kai is engraved now can only be a protective formation, and the strength is enhanced, after reaching three turns and four turns, it can even be engraved with an attack formation, all over the body, an attack, the formation is launched, which is comparable to a magic weapon.

When smelting, Le Kai also divided a trace of divine thoughts to monitor the incinerator furnace, if it is really a ghost, Le Kai does not hesitate to die with it, the current spirit of the incineration furnace is not even clear to express consciousness, in the stage of ignorant growth, not yet Le Kai's opponent, if it was before, Le Kai must have tried his best to make it grow up, but now, he is afraid of the growth of the machine spirit.

A few days later.

The flame of the Dan furnace was gradually extinguished, indicating that this refining was nearing the end. Le Kai's body slowly floated out of the Dan furnace, landed gently, and opened his eyes.

With a slight squeeze of the fists, there was a crackling sound of air explosion, and every inch of the muscles in the body was full of powerful power, squirming and undulating, as if a giant dragon was roaring, giving people a huge and incomparably shocking feeling, but the same thing was still the eyes, calm and indifferent, pure and profound, as if everything was destroyed before and would not change, full of an indescribable eternal feeling.

"I didn't expect that after smelting the 'Reverse Dragon Bone', the change would be so big, although it had not reached the second layer of the Nine Lives and Nine Deaths Golden Pill Dafa, but the strength of the physical body had increased more than a hundred times, and now even if Lan Kai came to attack and didn't move, he was afraid that he wouldn't be able to move, it was really too powerful. ”

Le Kai happily checked his body, although the spiritual power showed that it was still a two-star realm, but his physical body was stronger than the strong of the three-star Dacheng, it was simply a humanoid fortress, an ordinary sword, and he didn't even have the qualifications to leave marks on it, unless the bloodstain knife was a magic weapon with the blessing of the instrument, it was possible to make Le Kai injured.

With this strength, Li Xiuxiang's title as the first place in the Academy of Geniuses is estimated to be no longer kept.

"Le Kai, you really deserve to be a peerless genius, if your soul is not clean, I really want to suspect that you are a reincarnation of a great power, young age, scheming, and ruthless enough to yourself, this is a necessary condition for a master, now, you can practice 'Breaking Dragon Yin', however, you must pay attention to the fact that this method is extremely lethal to the dragon clan, after you cultivate, don't hunt my dragon clan." ”

Le Kai sneered: "You think too much, how could I do such a thing." "But I secretly underestimated it in my heart, even if I wanted to, then I had to have that strength, you dragon clan was born a five-star master, who dares to provoke?

Le Kai felt it, the "reverse keel" had turned into a spider web-like existence at the moment, connecting his entire body together, this layer of dark keratinous membrane-like strange substance, hidden in the deepest part of the bone meridians, even if he used his own divine thoughts to detect, it was not easy to find, it could be described as extremely hidden.

When Le Kai puffed up his cheeks and began to practice according to the operation mode of "Breaking the Dragon Yin", these hidden meridians gradually became clear, as if they were lit up, and they expanded instantly, Le Kai only felt that his body was like inflating, expanding violently, and the powerful air flow was circulating between the five internal organs, and all the organs and meridians seemed to be bursting.

"Swallow heaven and earth, reverse Hongmeng, the past and the future, the universe is desolate, and there are thousands of laws! ”

Ao Ba saw that Le Kai's body was bowed, trembling in a strange rhythm, like a giant dragon shaking its head and tail, accumulating strength in his chest and abdomen, and wanting to roar to the sky, he immediately shouted.

Le Kai felt that his body was twisted at this moment, completely turning into a dragon, and the huge aura gathered from all over his body, and finally formed a strange light cluster, as if it was about to explode, which made his body twist and turn like a dance, which was extremely uncomfortable.

Keeping his consciousness clear, Le Kai hurriedly followed the secret of 'Breaking the Dragon Yin', guiding this light group to run in the body, the Breaking Dragon Yin is not to make a sound with a vocal voice, but to follow a strange running route, so that the energy can build a strange formation in the body, and the spiritual power is agitated, and the sound is made.

This sound, strange and weird, is unimaginable.

In an instant, the light cluster flashed in Le Kai's body thousands of times, drumming up a powerful air current, and finally making Le Kai open his mouth and let out a silent cry.

In an instant, an inexplicable breath rushed out of his mouth, unable to be seen by his eyes, unable to be sensed by his gods, formless and substantial, but with a trembling aura.

Ao Ba swooped into the black dragon battleship, and said in horror: "I didn't expect this son to be able to emit such a powerful dragon-breaking groan for the first time, it is almost comparable to the master who has cultivated for many years in the dragon clan, even I dare not face it, is it that the consciousness inheritance of Ao Tian's predecessors is so powerful?"

Le Kai only felt that all his powers, including spiritual power and spiritual power, were completely integrated into this light cluster, and as it turned in his body thousands of times, it made a roaring sound, and then gathered together, silently impacting out of his mouth.

That's right, it's silent, but the invisible breath is heading straight towards the incinerator and instantly, Le Kai's mind receives a frightened roar from the incinerator "Le Kai, you are actually my opponent, I ...... I hate you so much, I didn't expect you to be so cruel at such a young age, I hate it! I knew that this was the case, I shouldn't have hidden my strength and devoured you in one fell swoop, I hated and hated!"

The terrifying roar, the voice was high-pitched and furious, the consciousness was clear, where was the original ignorant consciousness?

At this moment, Le Kai knew that he had made the right bet.

How can there be a machine spirit that hides its strength from its master?

Suddenly, the huge incinerator trembled, the runes flashed, and a dragon shadow appeared in the void, opening its teeth and dancing claws, looking aggressive, it seemed that it wanted to pounce on Le Kai, but it was planted in the middle of the way, rolling endlessly on the ground, as if the body was broken into several pieces, and it was completely powerless.

Le Kai looked at it in horror, his whole body strength was exhausted in this "Breaking Dragon Roar", and he didn't have any strength to fight again, if he was pounced on by this divine dragon phantom, wouldn't it be bad?

Fortunately, this did not happen, and the phantom dragon twisted on the ground, letting out a terrible cry: " Breaking the Dragon Yin, it turned out to be the Broken Dragon Yin, how could you have this forbidden technique, it is really heaven destroying me, my dragon clan has such a traitor, I have nothing to say, but Le Kai, you have already practiced the Burning Heaven Furnace into your own natal magic weapon, with your current strength, it is impossible to lift it, otherwise, you will die of exhaustion of essence and blood, hahaha, I am just a trace of consciousness of the machine spirit, if I die, the machine spirit will sense, and will gradually wake up from the deep sleep, at that time, even the gods and Buddhas in the sky will not be able to save you, you will die. ”