Xing Wuji meditated and contemplated, using his divine sense to detect the thin heavenly aura and the thick earth evil qi in the void, and at the same time, he used his own primordial spirit to promote the spiritual power of his body to slowly merge into the heavenly aura and the earth's evil qi.

If you want to comprehensively improve your spirit and spirit and understand the mystery of heaven and earth, you must integrate into heaven and earth wholeheartedly, so as to understand the changes and mysteries of heaven and earth.

Xing Wuji used the Yuan Shen to promote the spiritual power of his body to merge into the aura of heaven and the evil qi of the earth, and suddenly he felt that the aura of the sky in this was thin and close to disappearing, and the evil aura of the earth here was a little too strong.

As a result, Xing Wuji had to use more spiritual power to integrate into the surrounding heavenly aura, so that the surrounding heavenly aura and the earthly aura could reach a balance, so that he could comprehend the rules of the generation and change of the aura of heaven and earth.

If Xing Wuji was not in the poisonous dragon's lair now, but in the wilderness outside, he could have directly given up this breakthrough. Because the evil qi of the earth in this piece of heaven and earth was too strong and the aura of heaven was extremely lacking, in the wilderness outside, the spiritual power in Xing Wuji's body was simply not enough to support him to change the aura of the surrounding heaven and earth to a balance.

Even in the deepest part of the Poison Dragon Cave, Xing Wuji couldn't just rely on the spiritual power in his body and the origin power of the eighty-one Yuan Babies to change the Heavenly Spiritual Qi and the Earth Evil Qi here to a balanced situation, so he could only ask Xiao Ding for help.

"Xiao Ding, more than half of the spiritual power in my body has been consumed, find a way to help me replenish the spiritual power consumed in my body. Xing Wuji said heavily in the sea of consciousness

After Xiao Ding heard this, he said calmly, "The master doesn't need to panic, you can quietly experience the mysteries of heaven and earth, Xiao Ding will not let the spiritual power in the master's body be exhausted!"

When Xiao Ding said this, Xing Wuji suddenly felt several strong spiritual powers pouring into his body. Xing Wuji didn't say much, at this time, he couldn't be sentimental to guess whether the creature that was devoured by Xiao Ding's spiritual power could live, he now had to concentrate on comprehending the mystery of the changes in the aura of heaven and earth.

With Xiao Ding's help, after half an hour of hard work, Xing Wuji finally changed the Heavenly Spiritual Qi and the Earth Evil Qi at the bottom of this poisonous dragon's lair to a state of equilibrium.

Xing Wuji controlled his divine consciousness with all his might, probing the dissolution and change between the aura of heaven and the evil qi of the earth. A moment later, Xing Wuji issued a pattern, and in the moment when the aura of heaven and the evil qi of the earth fused with each other, he detected that the aura of heaven and the evil qi of the earth were destroyed in an instant, and then in the place where the aura of heaven and the evil qi of the earth were destroyed, several more copies of the aura of heaven and the evil qi of the earth were generated, and then they continued to blend with each other, destroy, and then produce more 'themselves'!

The aura of heaven is yang, the evil aura of the earth is yin, and the destruction after the intersection of yin and yang will bring out more new life.

In the process of the cycle of the Heavenly Spiritual Qi and the Earth's Evil Qi blending with each other, destroying and generating more new life, Xing Wuji couldn't help but think of the huge yin-yang diagram in his mind and the cycle diagram of human life, old age, sickness and death next to the yin-yang diagram.

If the man represents the heavenly aura of yang and the woman represents the evil aura of the earth of yin, the moment they merge with each other and destroy each other, more aura of heaven and earth will be born, and the process of destruction to rebirth is not a process of reincarnation?

If you master the principle of change of the aura of heaven and earth, will you be able to control reincarnation, let the old rejuvenate and rejuvenate, let the child age instantly, bring the dead back to life, and let the living die?

The moment this question appeared in Xing Wuji's mind, he had an epiphany, and he understood the meaning of the giant yin-yang diagram in his mind and the cyclic diagram of the human birth, aging, sickness and death process next to him!

"Hook the fire of divine consciousness, refine the idea of the primordial god, and practice the truth!" After Xing Wuji realized the meaning of the giant yin-yang diagram and the meaning of the cycle diagram of the human life, aging, sickness and death process next to him, he directly used his divine sense to hook the spiritual power of his body to divide into two strands of yin and yang, and began to evolve the idea of the epiphany of the primordial god!

In the moment when the spiritual power around Xing Wuji's body was divided into two strands, yin and yang, the aura of heaven and the evil qi of the earth dissolved and destroyed each other, producing more new life processes and completing the transformation. Xing Wuji found that his sense of the aura of heaven and the evil aura of the earth became clearer and stronger.

"The host...... You...... How did you comprehend the law of reincarnation......" At this time, Xiao Ding's shocked voice sounded in Xing Wuji's sea of consciousness.

"The law of reincarnation?" Xing Wuji was shocked when he heard this, and then he couldn't help asking, "Xiao Ding, do you know the law of reincarnation?"

"Of course I know, isn't this the law that the master calls the Heavenly Emperor of the Human Race, Ji Nameless?" After Xiao Ding answered Xing Wuji's question, he was shocked and said, "Master, how could Ji Wuming pass on the law of reincarnation to you?

The Heavenly Demon slashed Ji Wuming's out-of-body incarnation? Could it be that the Heavenly Demon was already strong enough to destroy the existence of a Saint Stage cultivator?

Xiao Ding's words struck a storm in Xing Wuji's heart, whether it was Xiao Ding calling out the name of the law of reincarnation, saying that the law of reincarnation was originally the law that Ji Wuming comprehended, or the fact that the Heavenly Demon had beheaded Ji Wuming's out-of-body incarnation, all of them shocked Xing Wuji unspeakably.

He actually saw Ji Wuming, who single-handedly sealed the heaven and earth catastrophe that occurred in the human world and suppressed it in the leylines, and got the other party to inherit the law of reincarnation that once dominated the world, such an opportunity made Xing Wuji very trance, and Xing Wuji also understood what Ji Wuming meant when he passed on the law of reincarnation to himself in the Infernal Hell.

Since the Heavenly Demon had killed an out-of-body incarnation of Ji Wuming, the Heavenly Demon's cultivation was at least in the saint stage. A cultivator in the saint stage can open up the continent with his bare hands, how can he die and be reincarnated for a hundred lifetimes?

Since Ji Wuming could single-handedly seal and suppress the Heaven and Earth Tribulation that occurred in the human realm in the leylines, how could his primordial god be shackled in the Infernal Hell in chaos? What happened 10,000 years ago?

Countless questions hit Xing Wuji's heart, making Xing Wuji confused!

"Master, when have you seen Ji Wuming, where is he now?" Xiao Ding asked in a solemn tone

"What, are you still afraid that Ji Wuming will not be good for me? He has passed on the law of reincarnation to me. Xing Wuji sensed Xiao Ding's concern.

"Back then, the master had killed an out-of-body incarnation of Ji Wuming, how could he be so generous in forgetting hatred and passing on the master's law of reincarnation? Xiao Ding felt that he must have done this for a purpose!" Xiao Ding said solemnly

"He passed on the law of reincarnation to me for a purpose. Xing Wuji said in a deep voice

Xiao Ding was shocked when he heard this, "Master, you know that he has a purpose, what is he doing to comprehend the law of reincarnation?"

"Ji Nameless's primordial god has been shackled in the Infernal Hell in chaos, I was just lucky to let him sober up for a while, he passed on the law of reincarnation, just because I am a human being, I don't want the law of reincarnation to be lost. Xing Wuji explained in a deep voice

"Ji Wuming was actually shackled in the Infernal Hell, how is this possible?" Xiao Ding was extremely shocked after hearing Xing Wuji's words