After this series of actions, fine beads of sweat oozed from Long Haotian's forehead, but he did not stop to rest, but sat directly cross-legged and immediately entered the cultivation state.

After more than ten days of preparation, Long Haotian planned to use the power of this thunder and lightning origin to impact the Heavenly Machine Realm Doufold tonight.

The duality of the Heavenly Realm is another great realm for spiritual practitioners.

All kinds of things in heaven are condensed into substance. Therefore, it is called the Heavenly Machine Realm, and once a spiritual cultivator enters the Heavenly Machine Realm, then this also means that this person is only one step away from breaking through the Heavenly Machine Realm and reaching a higher realm.

The biggest difference between a spiritual cultivator in the Heavenly Machine Realm and a spiritual cultivator in the Heavenly Machine Realm is that the Heavenly Opportunity Realm is just a Heavenly Opportunity Phantom, while the Heavenly Opportunity Realm Double Spiritual Cultivator's Heavenly Opportunity has been condensed into an entity.

The condensation of the Heavenly Machine into an entity can not only make a qualitative leap in the strength of the spiritual cultivator, but also unleash the true strength of the Heavenly Machine.

For example, Mo Wenxue, because this little girl is usually not easy to show, so it has always caused Long Haotian to originally think that Mo Wenxue's strength was just a heavy in the Heavenly Machine Realm, but through the recent close contact, Long Haotian was surprised to find that Mo Wenxue's strength was far beyond his imagination, because now Mo Wenxue, the spirit level is probably already in the Heavenly Machine Realm.

In the first stage of the Heavenly Machine Realm, whether it is Long Haotian or Mo Wenxue, it is impossible to fly in the sky without relying on spiritual weapons, but once the spiritual cultivator enters the second stage of the Heavenly Machine Realm, the spiritual sea is even thicker, and he can condense into an entity and turn his spiritual power into wings, so that he can achieve the ability to fly in the sky.

And other spiritual weapons or spiritual skills are the same, when they reach the Heavenly Machine Realm, they can wield their true power more perfectly.

In fact, Long Hao could have impacted the Heavenly Machine Realm Double a few days ago, but he always felt that once he reached the Heavenly Machine Realm Double, the natural spiritual power within the Spirit Sea might undergo amazing changes, and for the sake of safety, he chose to adjust his body to the best state before impacting the Heavenly Machine Realm Double.

"The law of Tongtian, the first weight, people will win the sky!" Long Haotian sat cross-legged, the Tongtian War God Technique slowly operated, and the spiritual power of the surrounding heaven and earth turned into a stream of heat, flowing into Long Haotian's body through the dilated pores.

At this time, Long Haotian was a heavy Heavenly Machine Realm, and the spiritual sea in his body was only in a semi-boiling state, but despite this, Long Haotian was full of confidence, and when he encountered an opponent of the same spiritual level, he could occupy an absolute advantage.

Long Haotian has now discovered that whenever his strength and spiritual level are improved, his spiritual sea, the spiritual power contained in it, can basically be doubled, and it can greatly strengthen his physical fitness, that is to say, if Long Haotian encounters any danger in the future, then even if Long Haotian loses his mind, his body will take the initiative to make conditioned reflexes.

Now the pure spiritual power in the spiritual sea has begun to emerge, from the initial can only be vaguely felt, until now, although the feeling is still very vague, but it is enough to imagine that once the spiritual sea reaches a complete boiling, at that time. Long Haotian's strength will definitely have a qualitative leap, and he himself will become even stronger.

The Heavenly War Divine Technique operated, and spiritual power continued to pour out from the sea of spirits, washing Long Haotian's internal organs, and then further circulating throughout his body.

As the spiritual power continued to circulate in the body, Long Haotian's absorption of the spiritual power of heaven and earth was also getting faster and faster.

After just a few tens of minutes, Long Haotian already felt that his whole body, limbs, torso, internal organs, etc., were soon all full of spiritual power, and Long Haotian was naturally ready to attack the Heavenly Machine Realm.

"Then came the most important moment. Long Haotian also groped out a few pills from the spirit ring, and immediately took them.

These pills were all given to him by the master Sword Fifteen when he came to Houshan, and Long Haotian did not hesitate at all, and directly took a few Gu Yuan Dan and Blood Yuan Dan to ensure that his physical strength and mental strength were in the best condition.

"Impact Heavenly Machine Realm Double, let's start now!" Long Haotian didn't dare to waste a little time, because he knew very well that if he waited until the medicinal effect passed, then his chance of success in impacting the Heavenly Machine Realm Double would be greatly reduced, so Long Haotian didn't say much nonsense, and immediately began to concentrate and attack towards the Heavenly Machine Realm Double.

"Endless spiritual power, rush me! It's almost over, keep rushing!" As Long Haotian's mind turned, in the sea of spirits, a powerful spiritual power and the origin of ten thousand laws were immediately released, impacting the obstacles before the first and second realms of the Heavenly Machine Realm.

The duality of the Heavenly Machine Realm is to fill the whole body with spiritual power, so that the spiritual power can completely open up the joints of the body, this series of processes, in one go, can not have the slightest thing, otherwise it will be wasted.

Countless spiritual powers were constantly impacting the sea of spirits, as if a river was washing away its embankment.

This is almost a cruel act of self-harm, using one's own spiritual power to attack one's own spiritual sea.

But if every spiritual practitioner wants to become stronger, this cramping and bone pain is really essential, and every spiritual practitioner has to go through this cruel process.

No pain, no gain.

Whatever the circumstances, what the ancients said. There's always a reason for it.

The practice of spiritual practitioners against the heavens and the struggle with heaven and earth is in itself an act of changing one's life against the heavens.

On the road to becoming stronger, it is destined to be full of difficulties and bumps, and only people with excellent talent and tenacity can fight their way out of a desperate situation and reach the pinnacle, and only then can they achieve the supreme road.

As the impact of spiritual power and origin on the spiritual sea became more and more violent, a stream of severe pain also came out of Long Haotian's body, and the pain instantly hit his whole body.

Long Haotian suddenly felt that every inch of muscle and bone in his body seemed to be torn and crushed, and the severe pain made his whole body tremble.

"Hold on, I will definitely be able to succeed, I can't just give up, no, there are still many people waiting for me, I haven't rescued my mother yet, I, Long Haotian, how can I just fall here. Long Haotian gritted his teeth, no matter how severe the pain came from his body, Long Haotian had to persevere and never give up.

Ascending to the double level of the Heavenly Machine Realm is a qualitative leap for spiritual cultivators, just like the silkworm chrysalis turning into a butterfly and the phoenix nirvana, if you want to succeed, you must bear the pain that ordinary people can hardly bear.

Under the violent impact of spiritual power and origin, the spiritual sea began to undergo magical changes, and the originally illusory images gradually became fuller, transforming from virtual bodies to entities.

"It's almost successful!" Everything went very smoothly, Long Haotian was a little excited, and felt that hope was just around the corner!

"Ahh

Pain!!!

At this moment, the pain in his body suddenly intensified several times, and Long Haotian's whole person shook violently, almost fainting.

"How can it be so painful!" Long Haotian gritted his teeth, seemingly a little incredulous.

At this time, the pain endured by the Spirit Sea was far beyond his expectations, and even exceeded the pain when the original fusion thunder and lightning origin was awakened.

"What the hell is going on?" Long Haotian roared in a low voice, his gaze becoming extremely painful.

At this time, Long Jian was also kneeling over Long Haotian's spiritual sea, Long Haotian's spiritual sea had undergone such drastic changes, how could he not know, but he also knew very well that at this time, he could only hope that Long Haotian's kid had strong enough patience, because if he passed this level, for a long time in the future, although it could not be said that it would be smooth sailing, but it would be bumpy, and there would be a lot less.

Long Jian already knew the process of advancing to the Heavenly Machine Realm Dual, and now it was absolutely unreasonable for this inexplicable pain to suddenly appear, but what was the reason?

"Huh?" Long Jian looked around Long Haotian's spiritual sea, and suddenly stiffened, his eyes were also on the stone wall not far away, and he exclaimed: "It's these seals, presumably because this kid Long Haotian has been hitting the spiritual sea with spiritual power and origin, so these seals have also been invisibly loosened." ”

In the sea of spirits, those few are sealed with iron cables. Suddenly there was a trembling disorder, and even these iron cables were slowly expanding, and there was a faint line of fire on the outside.

"Could it be, could it be the things in this seal, !! want to come out" Long Jian was so surprised that his heart jumped to his throat, and even he forgot that he was still in retreat now, and directly took a momentary step, flashed in front of these many seals, and then entered his own spiritual power into them, trying to also use his own power to temporarily cut off Long Haotian's connection with these seals, so that Long Haotian could break through the Heavenly Machine Realm Realm faster.

"Nine changes in chaos, born out of nothingness, the way of the sky, listen to my orders, wake up!"

I saw that Long Jian shouted, and the periphery of the many seals was immediately attached to a layer of red light, and at the same time, the pain on Long Haotian's face in reality was also significantly weakened.

Long Haotian, who had woken up from the severe pain, naturally did not dare to relax for half a minute, because he knew that Long Jian's body had not fully recovered, and naturally he could not buy too much time for himself, so the top priority was that during the period of time that Long Jian had fought for himself, Long Haotian had only one chance, and he had to break through the double realm of heaven and machine.

Long Haotian didn't know what he would give birth to in the next moment, at this moment, he was all focused on the sea of spirits, like a man who was about to give birth to a child, with inexplicable fear and excitement in his heart.

Long Haotian's spiritual sea trembled more and more, expanding more and more, and boiling almost twice as much.

Although the pain on Long Haotian's body was not as serious as before, it was by no means an easy task for ordinary people to endure such pain for a long time.

In other words, it was a terrible pain that could make him faint almost at any moment.

With a terrifyingly tenacious will, Long Haotian forced himself to stay awake.

He didn't want to miss anything that happened next.

But everything seemed so slow and tormented in the next life, Long Haotian almost fainted several times.

I don't know how long it took for the sea of spirits to finally move.

At this moment, Long Haotian's eyes widened, and he didn't dare to take a breath.

"Teng!Teng!Teng!" There was a crisp boiling sound, and a little bulge appeared on the sea of spirits, but the next moment it became a spiderweb-like crack.

"The Heavenly Machine Realm is double, and it is about to break through!" At this moment, Long Haotian's nerves were so tense that he couldn't even speak accurately.

"Smack!" Immediately after, in the sky above the sea of spirits, the dragon sword could no longer support it, and the barrier that blocked the seal and Long Haotian's body finally began to crack.

"Smack!" another small crack opened.

"Bang Bang" and then more and more small openings opened, and all the small openings were connected together to form a huge crack.

Finally, after a "puff", the barrier finally broke open completely.

But almost at the same time, with Long Haotian shouting.

"Heavenly Machine Realm Double, finally, breakthrough!"