Gao Yanghong had witnessed the formation ban arranged by the Demon Family Master around there, and knew how terrifying that formation ban was, and if he wanted to forcibly break the formation ban, he would have to pay a great price, and it was even possible to be seriously injured.

Therefore, as a last resort, Gao Yanghong did not plan to forcibly break into the underground secret room.

"You have to notify the head of the family first, all the entrances to the underground secret room are blocked, I can't get in, and Chen Feng can't get out. ”

Gao Yanghong was not worried that Chen Feng would be able to escape, no matter how powerful Chen Feng was, he would not be able to break the formation ban on the periphery of the underground secret room, once the formation ban was triggered, he would immediately know, and then he would definitely hunt down and kill Chen Feng.

And he also knew that Ba Jingwei and the three of them were probably already very lucky, and the matter was already too big for him to control, and he had to notify the head of the family and let the head of the family come back to deal with the matter.

Chen Feng looked at the exit of the passage that had completely collapsed, and his hanging heart completely fell.

However, Chen Feng didn't completely put his mind at ease, he pinched the trick with both hands, and only then stopped his movements after many trapping and killing arrays were arranged at the exit of the passage.

Chen Feng knew that the last passage was sealed, and if the masters of the Three Demon Clans on the ground wanted to enter this underground secret room, they had to forcibly enter this place from the outside, and break through the many forbidden formations laid by the ghosts before they could hope to enter this secret room.

In the entire Three Demon Clan, except for the Phantom Demon, there was no monk at all who could break through such a terrifying prohibition and enter this underground secret room unscathed, not even the Great Elder of the Three Demon Clan, Gao Yanghong.

"Chen Feng, you promised to let me live......"

Seeing that Chen Feng had destroyed the last passage, Ghost Ling suddenly spoke, he was afraid that Chen Feng would kill him, after all, he had no use value for Chen Feng now.

Chen Feng glanced at Ghost Ling lightly, guessed Ghost Ling's careful thoughts, and said lightly: "Don't worry, I won't regret what I promised, I will let you live, but not now, after the right opportunity, I will let you go." ”

After saying that, Chen Feng put the ghost feather into the spirit ring, and he returned to the deepest stone chamber and entered the previous sea of magma.

Chen Feng traveled through this terrifying sea of magma, like a fish in water, and did not encounter any obstacles at all.

Chen Feng came to the top of the stone pillar and continued to use the formation path level to cooperate with the formation banner to break the seal prohibition around the top of the stone pillar and the Yama ghost map.

It's a pity that Chen Feng was busy for a long time, and the seal prohibition was still immovable, showing no signs of weakening.

Chen Feng stopped his movements, his eyes showed a thoughtful look, just now when he was breaking the seal prohibition, he had already discovered that the eye of this seal prohibition was not on this surface, but he couldn't see where this array eye was.

He had always thought that the Array Eye should be hidden, and as he used the Array Path Level to crack it, the hidden Array Eye should be revealed.

Unfortunately, he tried twice in vain, and he knew that the eye should not be at the top of the stone pillar.

Chen Feng's gaze fell on the stone pillar below.

This stone pillar is very tall, and its surface is covered with complex patterns, each of which exudes a crystal light, showing its powerful aura and might.

Chen Feng decided to use his divine sense to carefully explore this stone pillar.

Sitting cross-legged not far from the Yama Ghost Diagram, Chen Feng's eyebrows glowed golden, and his terrifying divine sense swept out like an angry dragon, flowing down the top of the stone pillar, and deriving towards the bottom of the stone pillar.

I have to say that the suppression of Chen Feng's divine consciousness was even more terrifying here, and when Chen Feng's divine consciousness extended to about the middle of the stone pillar, it seemed to have encountered a powerful obstacle, and it was a little difficult to move forward at first.

Chen Feng's gaze was firm, and he agitated the dragon soul power in his divine soul, and his divine sense suddenly increased a lot, and with one blow, he rushed to the bottom and went deep into the magma.

The speed of his divine consciousness was very fast, and he went all the way to the bottom of the magma where the stone pillar was, and his gaze suddenly revealed an uncompelling essence.

"The Array Eye is actually here, no wonder I have no clue for so long to crack it. ”

Chen Feng muttered to himself, stood up, and simply followed the stone pillar and drilled into the magma at the bottom of the stone pillar.

The moment he entered the magma, Chen Feng felt as if he had entered a furnace, but after all, his body was fused with the power of Zhurong Fire and Jumang Fire, and he was naturally able to withstand such high temperatures as magma.

Chen Feng went deep into the bottom of the magma and found that the stone pillar was inserted in the soil at the bottom of the magma, and on this soil, there was a formation half a meter wide.

Chen Feng's eyes narrowed, he knew that this was the eye of the sealing prohibition.

Moreover, he also found that the energy of the surface texture of this entire stone pillar was transmitted from this array eye, thus forming such a vast sealing array.

"Eternal Seal Array!"

Chen Feng's face was not very good-looking after seeing the reality of this burst of eyes.

His current level of the formation path is at most a half-step Xuanji level, and it is no problem to rely on Bi Fang's formation experience to crack the Xuanji-level array, but when he encounters an eternity-level array, it will be a bit reluctant for him, or at his current level, it is impossible to crack the creation-level array.

However, Chen Feng was not discouraged, but took out the Dan Array True Record, and while he was ripping it, he remembered that in the Sealing Chapter in the Bifang Array Dao Experience, there was a secret method that could forcibly destroy the Sealing Array Eye.

It's just that this secret method has very powerful side effects, and it requires absorbing more than 70% of the essence in the caster's body.

There is a warning in the formation experience that this secret method is forced to be used as a last resort and must not be used at will.

This is because most of the spellcasters who used this secret method at the beginning, after breaking the powerful sealing array, lost too much essence and died of exhaustion.

It can be said that using this secret method is to break the formation with your life.

Chen Feng pondered for a moment, but still decided to use this secret method.

The Yama Ghost Diagram is a creation-level low-grade artifact, and you must know that there are not many artifacts of this level in the entire Eastern Earth Kyushu.

Even Chen Feng's most powerful Heavenless Sword was only an eternity-level supreme artifact.