In the Divine Mansion, there was a bright light gushing out, and tens of millions of source qi stars roared out, like a torrent, constantly colliding with the barrier between the fifth and sixth divine mansions.

Buzzing!

Under this kind of impact, there was also a vibration in the Divine Mansion.

Immediately afterwards, a slight crack appeared on the barrier, and the crack spread rapidly, and after dozens of breaths, it was densely covered with the barrier, and after Zhou Yuan's polishing during this time, the barrier of this divine mansion was extremely thin.

Bang!

Therefore, when the source qi impact came again, the barrier that had been blocking Zhou Yuan for a long time finally broke open at this time.

The door of the Sixth Divine Mansion is wide open!

The torrent of tens of millions of source qi stars directly poured into the sixth divine mansion, and in this heavy divine mansion, there were mysterious and pure substances sprinkled out, in contact with those source qi torrents, and then quickly fused in.

Boom!

Under this fusion, the torrent of source qi began to surge at an astonishing speed, like a monstrous wave, sweeping through the Sixth Divine Mansion, and countless source qi stars continued to condense out...

A majestic sense of power also gushed out, and finally spread to the limbs.

Outside, Zhou Yuan slowly opened his eyes, at this time, his body was surging with extremely strong source qi fluctuations, and his momentum was also extremely amazing.

He felt the majestic source qi surging in the Divine Mansion, and a look of surprise crossed his eyes.

Because in his perception, the number of Source Qi Stars in the Divine Mansion had skyrocketed by four million at this time!

It has truly reached 15 million source qi heritage!

If he urged the Wind Spirit Pattern again, then his source qi would reach a terrifying level of eighteen million!

"Eighteen million..."

Zhou Yuan's heart turned over the river and the sea, this kind of background, if he fought with Chen Beifeng again, Zhou Yuan was absolutely sure that he would be suppressed within one move.

"With the higher the number of layers that penetrate the Divine Mansion, it seems that the increase in the source qi essence will be stronger!" Zhou Yuan's eyes flickered, he remembered that when he opened the fifth level of the Divine Mansion, the source qi essence only increased by three million, but this time he opened the sixth level of the Divine Mansion, but the increase was even stronger.

And now Zhou Yuan still has the Triple Divine Mansion that has not been opened, if it is completely opened, then his source qi foundation can at least be enhanced by more than 10 million!

That is to say, even if Zhou Yuan didn't use any external objects, then when he opened up the Nine Divine Mansions, his source qi might even exceed thirty million!

30 million source gas heritage!

With this level of heritage, Zhou Yuanguang couldn't help but smack his tongue when he thought about it, although he didn't know anything like Lu Xiao's background after opening up the Nine Divine Mansions, but he guessed that it would be around 20 million at most.

And Lu Xiao is still the upper nine mansions in the Nine Divine Mansions that have been opened.

Obviously, this was the huge advantage that the Chaos Divine Mansion and the Zhenshi Heavenly Jiao Qi had brought to Zhou Yuan.

Zhou Yuan breathed a long sigh of relief with satisfaction.

And just when Zhou Yuan was rejoicing at the surge in his source qi background, his body trembled suddenly, and he saw a black light shooting out of his body, levitating in front of him.

"Tian Yuan Pen?!"

Zhou Yuan was stunned at first when he saw the Tianyuan pen that appeared uncontrollably, and then he suddenly saw that on the mottled pen, the sixth ancient source pattern seemed to bloom with a slight light at this time.

"Is the Sixth Source Pattern about to awaken?!"

Zhou Yuan was stunned for a moment, and then lost his temper and ecstasy again, you must know that the evolution of the Tian Yuan pen has been stuck in this sixth source pattern for a long time, no matter how he cultivates, the sixth source pattern has never shown signs of complete awakening.

Zhou Yuan still had a headache for a long time, but he didn't expect that today's Tianyuan pen finally had some movement!

Could it be that today, do you really want to be double happy?!

Zhou Yuan looked at the Tian Yuan pen with burning eyes, the sixth ancient source pattern on the pen was shining slightly, and there were faint mysterious fluctuations coming out, but when the ancient source pattern still had the last bit of gap, the Tian Yuan pen suddenly trembled violently, and then the sixth ancient source pattern quickly dimmed.

The Tianyuan pen is also slowly falling, and the light is converging.

Zhou Yuan looked at this scene with some distraction, and muttered, "Failed to awaken?"

"How so?"

Zhou Yuan held the Tianyuan pen, his face was a little disappointed, his brows were tightly locked, in the previous scene, the Tianyuan pen was clearly about to awaken the sixth pattern, but it failed at the last moment.

"Why do you always feel that this awakening is missing something?" Zhou Yuan said to himself.

The awakening of the five ancient source patterns in the past didn't seem to be as difficult as this one.

Zhou Yuan felt an extreme headache, he held the Tianyuan pen, and said with a wry smile: "Tianyuan pen, Tianyuan pen, how do you need to awaken the sixth pattern?"

He was originally muttering in a low voice, however, when his words fell, the Tianyuan pen in his hand actually vibrated with a buzz, and then it slowly rose in Zhou Yuan's somewhat shocked gaze, and the snow-white hairs trembled across the void and turned into words.

"God... Fall into oblivion... Beast... Heart..."

"Heavenly Annihilation Beast Heart?!"

Zhou Yuan stared at those four words tightly, and then said with burning eyes: "You mean, you awaken the sixth pattern, and you need the so-called Heavenly Annihilation Beast Heart?!"

After writing these four words, the Tianyuan pen fell quietly to Zhou Yuan's palm again, and there was no more movement.

Zhou Yuan's eyes were shining, Tian Yuan's pen was at the peak of the holy treasure level, and naturally he had a very high spirituality, but he was in a serious state of damage in the past, so it was difficult to communicate with Zhou Yuan, but now with Zhou Yuan's continuous cultivation, he has recovered some spirituality, so he will take the initiative to mention it this time.

After all, if it hadn't taken the initiative to mention it, I'm afraid Zhou Yuan wouldn't have been able to guess that this Tianyuan pen awakened the sixth pattern, and it still needed this so-called Heavenly Annihilation Beast Heart.

"Big brother, you should have told me earlier!" Zhou Yuan shook his head, if he knew that he needed this thing, then he would have searched with all his might, where would he need to waste so much time in vain.

The so-called Heavenly Annihilation Beast Heart should be the heart of the Heavenly Annihilation Beast, right?

But what kind of source beast is the Heavenly Annihilation Beast?

Zhou Yuan pondered for a moment, then put the Tianyuan pen into his body, stood up, and his figure turned into a streamer and galloped away in the direction of the exit of the fire domain.

No matter what the Annihilation Beast was that day, now that he had a clue, it was naturally impossible for Zhou Yuan to give up.

Once the Tianyuan pen awakens the sixth pattern, not to mention the subtlety of the sixth pattern itself, just the Tianyuan pen itself will also be greatly transformed and become a real top-grade Tianyuan soldier!

And this level of source soldiers is second only to many holy treasures that destroy heaven and earth.

If Zhou Yuan was able to master the Pavilion Master before he arrived, then when he fought against Lu Xiao, his grasp would undoubtedly become even greater.