It was only then that Zhang Zichen felt that everything around him had quieted down.

Zhang Zichen's own dantian was like a huge refrigerator, making the fire attribute primordial spirit whose body was burned black extremely comfortable.

"I only absorbed the Sun Fire Essence three times! and I was kicked out!

Zhang Zichen breathed heavily and adjusted his body.

And the scorched shells on the body of the fire attribute primordial god are also gradually receding.

After about half a cup of tea, the injury of the fire attribute primordial god was completely healed, and Zhang Zichen regained his vitality.

"Hehe! If you absorb three Fire Essences the first time, you will have to absorb four Fire Essences the second time!

Zhang Zichen silently set a goal for himself in his heart.

After his breathing was almost adjusted, Zhang Zichen once again dived into the Fire Scroll Yellow Cloud Heavenly Book.

Rumble!

A burst of light erupted from Huang Yuntian's book, and then, the dantian fell silent.

But before a breath had passed, another burst of fire broke out on Huang Yuntian's book, and when he looked closely, a charred black body flew out again.

"Attacked by the three-legged golden crow again!"

"But this time it's okay! I actually absorbed the Fire Essence six times!"

Although there were nine powerful three-legged golden crows in the Fire Scroll Huang Yuntian Book, what was in Zhang Zichen's eyes was not discouragement, but persistence! It was fighting! It was never giving up!

For the first time, Zhang Zichen absorbed the fire essence three times!

The second time, he absorbed the Fire Essence six times!

Then, Zhang Zichen infiltrated the Huang Yuntian Book for the third time, and this time, he actually absorbed the fire essence a full twelve times!

Not only has the number of times he absorbed the fire essence increased, but Zhang Zichen also spent more time in Huang Yuntianshu.

From the first tenths of a breath, to one breath, to one and a half breaths, and then to two breaths......

In short, with Zhang Zichen's never giving up, he absorbed more and more fire essences, and the time he spent in Huang Yuntianshu was getting longer and longer.

Time passes slowly.

Zhang Zichen didn't know how many failures he had experienced, nor how many times he had absorbed the fire essence, let alone how many times he had entered the Huangyun Heavenly Book.

He only knew that the nine three-legged golden crows in Huang Yuntian's book were all annoyed by him, and they didn't want to pay attention to him.

It was only then that Zhang Zichen showed a smile that a winner should have.

Yes!

Only if you are not afraid of hardship, pain, or failure, and keep moving forward, can you win!

Zhang Zichen is like this, relying on his own momentum and a belief in never giving up, he finally let the nine three-legged golden crows acquiesce.

"Hahaha! Great! Great! Without the three-legged golden crow, then I can continue to absorb the fire essence!"

After Zhang Zichen laughed, he didn't waste any more time, but hung in the air, sat cross-legged, and began to close his eyes to absorb the fire essence.

Huhuhuhu-

Countless fire essences poured into Zhang Zichen's primordial body!

Without the disturbance of the three-legged golden crow, Zhang Zichen's speed of absorbing the fire essence increased by hundreds of times!

At this moment, Zhang Zichen clearly felt that his fire attribute Yuan Shen was rapidly rising, this was like a thermometer, and the red line was rising rapidly.

This is a sign that the original god is getting stronger again!

"It's so cool! It's so cool! hahaha......"

In Huang Yuntian's book, Zhang Zichen's wanton laughter came.

In the underwater fantasy, there is no alternation of the sun and the moon, so I don't know how much time has passed.

When Zhang Zichen's two attributes, Darkness and Light, increased from two-fifths of the previous saturation to three-fifths of the saturation, the speed at which these two primordial spirits absorbed essence slowed down significantly.

Moreover, Zhang Zichen found that the more these two primordial gods cultivated to the later stage, the slower they became, and the speed of absorbing essence and aura was really not as good as before.

Zhang Zichen knows this.

The reason why Zhang Zichen's three primordial gods of gold, earth, and water were able to cultivate to the Great Perfection realm in a short period of time was mainly because Zhang Zichen used the three kinds of Huangyun Heavenly Books.

From here, Zhang Zichen also realized the benefits and importance of Huang Yuntianshu.

In the past, Zhang Zichen only thought that Huang Yuntianshu had only one benefit, that is, to block all kinds of aura on Zhang Zichen's body, but now it seems that it can speed up the cultivation of the Yuan Shen, which is the biggest benefit.

The faster the Yuan Shen cultivates, the more he cultivates, until he reaches saturation, then the cultivation time of this monk can be shortened by countless times, and his strength will definitely increase countless times.

Huang Yuntianshu, no wonder the world is looking forward to seeing Huang Yuntianshu more than seeing the artifact, it turns out that this is the reason.

"Alas, after the two attributes of darkness and light were cultivated to three-fifths, the speed dropped significantly. ”

Zhang Zichen sighed, now, these two primordial spirits have more and more time to absorb the two essences, but the amount they absorb is getting less and less.

If this continues, Zhang Zichen guessed that if he wanted to cultivate these two primordial gods to four-fifths of the saturation, it would take at least tens of thousands, or even hundreds of thousands of years.

At this time, Zhang Zichen can't afford to wait!

What to do?

"Huang Yuntian Book!"

Zhang Zichen's eyes were cold, and he locked on Huang Yuntianshu.

Only by obtaining the Dark Yellow Cloud Heavenly Book and the Bright Yellow Cloud Heavenly Book can these two demon attribute primordial gods cultivate to the Great Perfection Realm in the shortest possible time!

"But, where are the Dark Yellow Cloud Heavenly Book and the Bright Yellow Cloud Heavenly Book?"

Zhang Zichen's eyebrows moved, and a smile suddenly appeared on his face, if he wanted to inquire where these two volumes of Huang Yuntian were located, he only needed to ask Su Mei'er, wouldn't that be enough?

"Yes, yes, yes, if you have time, you must go to the land of demons again!"

Zhang Zichen took a deep breath to calm his mood, and then, he put his divine sense into the Fire Scroll Yellow Cloud Heavenly Book.

"Haha! I didn't expect it, I didn't expect it! The Fire Attribute Yuan Shen was actually a little bit close to cultivating to the Great Perfection Realm!"

This cultivation speed surprised Zhang Zichen, which made him even more sure that he had the confidence to find the two kinds of Huangyun Heavenly Books, dark and light.

Of course, in addition to the two volumes of the Demon Clan's Huangyun Heavenly Book, the three primordial gods of wood, wind, and thunder in Zhang Zichen's body have not undergone any cultivation.

If you can get these three volumes of Huang Yuntian Book by the way, it would be great!

Zhang Zichen thought as he saw a smile on his face.

All of this is beautiful, and they are all following his plan.

Zhang Zichen believed that with his cultivation talent, with his Heavenly Dao luck, as long as he wanted to, then these Huangyun Heavenly Books would automatically come to his side one day sooner or later and belong to him!

"Okay, then I'll continue to cultivate and cultivate the fire attribute primordial god to the Great Perfection realm!"

Zhang Zichen continued to let the fire attribute primordial gods absorb the fire essence in the Huangyun Heavenly Book, and at the same time, he also put away the two primordial gods of darkness and light.