...... Hold your breath for a long time......

"Isn't it that simple?" Frowning, Du Tianhai found that he had no way to enhance his connection with the outside world at all, and even if he held his breath, it was still in vain.

"So...... Let's just try to use the power of the body first......" Thinking like this, Du Tianhai began to consciously disconnect himself from the outside world, so that his body was closed, becoming a "small world" independent of the outside world, with a completely free self-Zhou Tian cycle, not disturbed by the outside world.

Gradually, with the adjustment of "breathing", Du Tianhai, who was quietly holding his breath, successfully felt the majestic qi and blood flowing around his body, which was the power that belonged to his own body alone, and it was also the power of the existence of "Du Tianhai" itself!

Knock Knock...... Knock Knock......

The strong beating sound guided the consciousness to flow to the heart with its own qi and blood, and the strong heartbeat vibration also returned to Du Tianhai's feelings.

Although Du Tianhai was surprised that the intensity of his heart beat had increased significantly, now was not the time to explore how strong he was, Du Tianhai naturally knew the priorities.

"Let me take a look first...... Can the strengthened body break free from the shackles of darkness......" Du Tianhai thought like this, and the qi and blood around his body were surging in the next moment!

But what happened in the next moment surprised Du Tianhai - all the surging qi and blood disappeared strangely at the moment when it came out of the body, disappearing without a trace like a mud cow entering the sea, and it could even be said that it had never appeared!

If it weren't for Du Tianhai's determination that he had just triggered a huge amount of qi and blood to penetrate his body, it is estimated that even Du Tianhai himself would have thought that it was just an illusion!

Du Tianhai's face became more and more solemn: "Can you absorb or eliminate qi and blood?" Then let's try pure shell power again......"

A flame swayed in the heart, and with the light movement of consciousness, a few drops of "lamp oil" fell into the lamp, and in an instant, the huge amount of qi and blood that had just been consumed was replenished, and it continued to provide backup power, but at this time, Du Tianhai would not waste these precious qi and blood, mobilizing the majestic qi and blood that filled the whole body, Du Tianhai urged the qi and blood to enhance the pure power of his body!

"Drink!" Exhaled and spoke, there was no reaction in the darkness of "nothingness", Du Tianhai urged his qi and blood to push his body to move!

This powerful power finally saw a little effect, and the surrounding darkness produced an uncontrollable vibration in an instant, and at that moment Du Tianhai clearly felt his five senses, but this feeling came and went quickly, almost disappearing at the moment when the strength subsided, and returned to a dark "nothingness".

"Whew...... This is a big problem...... Isn't it useless to have ten out of ten strength? It seems that this is really a test tailored for new powers...... Otherwise, how could he limit the power of his 'small world' so much? Du Tianhai muttered to himself, knowing that it was impossible for him to break this shackle with the power of his pure body alone, so he could only meditate and feel the faint connection......

Holding his breath, Du Tianhai tried to restore the state of the baby when he was in the mother's body, but even if the connection was much clearer, nothing happened, and he didn't know how long it had been in this darkness, and Du Tianhai's patience was lost little by little.

"Damn...... What else did I overlook that I hadn't done? Du Tianhai's tone revealed a little annoyance, but it showed a little helplessness, the feeling of knowing that the road was right but almost unable to walk on the door was really infuriating.

Du Tianhai muttered irritably: "Think about it...... Definitely want it...... Infant...... Matrix...... How does a baby breathe in the mother's womb? I didn't have to breathe I've tried, and there's no change......"

As soon as this thought crossed his mind, Du Tianhai was stunned.

"it, won't you...... I've been thinking about such a simple thing for so long? Du Tianhai was shocked by his thoughts: "The baby doesn't need to breathe in the mother's body, because there is an umbilical cord......"

"I'm really drunk...... said this, Du Tianhai began to make contact for the first time I don't know how many times......

Holding his breath, because he didn't need to breathe, there were countless places around his body that were spontaneously connected with the outside world, and there was one place where the connection with the outside world fluctuated and gradually became stronger, and at this time Du Tianhai had already concentrated his spirit in his navel.

In Du Tianhai's induction, the originally ordinary navel became more and more active under his mental concentration, and even began to rely on the connection in the dark to attract something!

Rumble!!!

It was like a thunderclap exploding in Du Tianhai's spiritual induction! As Du Tianhai had guessed, the connection between the underworld was strengthened countless times at this moment, and it was directly revealed!

That's an "umbilical cord"! The "umbilical cord" that connects Du Tianhai with the outside world!

With the formation of the "umbilical cord", Du Tianhai can clearly feel that his body is interacting with the outside world slowly through the connection of the "umbilical cord", and as the interaction becomes more and more obvious, the "Qi" contained in every cell in Du Tianhai's body has begun to flow slowly, just like air convection and the outside world!

The flow of these "Qi" in the body all follow a path, Du Tianhai knew in his heart, this should be the "meridians" advocated by traditional Chinese medicine, and as the speed of "Qi" along the meridians is getting faster and faster, a complete Zhou Tian also emerged in Du Tianhai's heart.

At the moment when Qi wandered through Zhou Tian and connected with the body and outside the body, a pure and clean clear qi entered Du Tianhai's body from the outside world connected by the "umbilical cord", and as this clear qi mixed into Qi and traveled with Qi Zhou Tian, the dark "nothingness" that shackled Du Tianhai quietly collapsed.

Outside, the countless viscous black liquor that enveloped Du Tianhai began to turn into black gas, disappearing into the land little by little......