Throughout the valley, the gloomy air was surging to the sky, the cold air was fierce, and bursts of ghostly roars continued to come out from thousands of altars.

Roar! Roar! Roar!

The underground space was incomparably huge, and there were a large number of yin golems scattered around, and in an instant, countless gray or crimson eyes looked at them in unison, glaring at Chu Yan at the same time, and let out bursts of roars.

"Vermilion Bird Emperor Fire, burn it for me!"

Chu Yan's gaze swept wide, not afraid of rejuvenation, there were so many yin puppets in front of him, if he could absorb all of their yin and evil qi, his own cultivation bottleneck would definitely be able to break through.

Call! Call!

The Vermilion Bird Martial Spirit soared into the air, like a round of golden sun, dazzling firelight, swaying the sky.....

Almost at the moment when the Vermilion Bird Martial Spirit appeared, the darkness of the entire underground world was swept away, and the Vermilion Bird Emperor Fire set off a monstrous wave of fire, like the tide of the sea of fire, sweeping in all directions.

However, Chu Yan controlled the range of the Vermilion Bird Emperor Fire within a radius of a thousand steps, and condensed the power of the Emperor Fire to the strongest state as much as possible.

Chu Yan knew very well that his Vermilion Bird Emperor Fire's "Burning Corpse Refining Qi" only had a relatively strong power for inanimate people, and for living beings, the power would be greatly reduced, so Chu Yan wanted to try it to determine the lethality of Vermilion Bird Emperor Fire to these Yin puppets.

The Vermilion Bird Martial Soul, like the Heavenly Dome Fire God, a large area of purple flames, swept away, rushed towards Chu Yan's Yin Puppet in all directions, and was instantly swallowed by the flames, turning into a Flame Man, still rushing forward.

Call! Call! Call!

The effect of the Emperor Fire burning was far beyond Chu Yan's imagination, and in a moment, all the Yin puppets rushing from all sides were swallowed up by the sea of fire, and none of the Yin Puppets could rush out of the range of the Emperor Fire intact, and within five breaths, all of them turned into black ashes and sprinkled on the ground.....

At the same time, a large area of sinister qi, like a black cloud wave, surged towards the Rakshasa Demon Shadow.

A large strand of Rakshasa True Qi rushed into Chu Yan's body, Chu Yan's cultivation was a bottleneck, and he trembled fiercely, becoming loose in an instant, and soon reached the critical point of breakthrough.

"The yin puppet here is enough for me to break through my cultivation!"

Chu Yan looked around, a hint of joy appeared on his face, and muttered.

Around the thousands of altars, there were no less than 10,000 yin golems, and they were still rushing like a tide.

However, the Emperor Fire of the Vermilion Bird Martial Soul unfolded, and the effect was amazing, and there was no need for Chu Yan to fight again, just need to swallow a few Nine Xuan Golden Pills every once in a while, and maintain the consumption of true qi.

Sou!

Chu Yan's body was like electricity, rushing towards the center of the altar in the distance, now, under the burning of the Vermilion Bird Emperor's fire, Chu Yan was no longer in any danger, now he just wanted to find out who was controlling this "Conjuring Valley".

Thousands of altars, lined on all sides, with no end in sight, in the center of the gloomy altar forest, a black yin aura tumbling, a black bottom, red top palace, towering in the middle.

Chu Yan's face was stunned, his brows furrowed slightly, and his heart was full of doubts.....

Whether it's the altars or this palace, it's obviously man-made, and if anyone really controls this place, then it must be in this palace.

"If your guess is right, this place has nothing to do with the Black Blood Temple!"

Chu Yan's eyes narrowed slightly, this thought flashed in his heart, and the more he thought about it, the more he felt that it was related to the Black Blood Temple.

Because, during this time, the Black Blood Temple was so calm, and even for such a big thing as the Blood Sea in the Spirit Domain, I didn't see anyone from the Black Blood Temple appear, which was really a bit weird!

Constantly pondering, after a long time, Chu Yan calmed down a little and strode towards the black-red palace in front of him.

Walking up the steps, Chu Yan raised his eyes and found that this palace was not the same as the appearance of ordinary palaces.

This palace does not have a temple gate, but there are passages that go straight into the palace.

Chu Yan's gaze swept wide, and he randomly selected one of the ten passages, stepped into it, and walked towards the depths of the palace.

Stepping into the palace passage, there are rooms on both sides, and in one passage, I am afraid that there are hundreds of rooms.

A room was opened to reveal the scene in the room, with nothing but a black sarcophagus.

Streams of gloomy aura spilled out of these black sarcophagi, and the temperature in the room was extremely low.

On top of the black sarcophagus, there are complex spirit patterns all over the entire sarcophagus, which should be some kind of complex spirit gathering array.

The yin qi in all directions, like silk threads, flowed out of the void and merged into the black sarcophagus like a trickling stream.

Chu Yan was fully vigilant, walked slowly into the room, and stood in front of the black sarcophagus.

Rumble!

With a wave of his big hand, a Gangyuan True Qi was thrown out, and the lid of the black sarcophagus was suddenly overturned.....

Chu Yan looked towards the black sarcophagus, only to see a second-order yin puppet lying in the coffin, his eyes were closed, and his face was full of gloomy aura.

Sure enough, as Chu Yan expected, the hundreds of rooms in this palace passage were all where the Yin Puppet was born.

Boom!

Chu Yan blasted out with a punch, directly blasting the head of the yin puppet in front of him into a pile of rotten meat, turned around, and walked towards the outside of the room.

Walking outside the room, Chu Yan's gaze swept to the end of the passage, and the rooms were neatly arranged, and there were definitely more than a hundred.

"It seems that it is not worth it to kill like this!"

Chu Yan groaned slightly, and suddenly changed his mind, he was ready to put all the yin puppets into the Rakshasa space, wait until they were safe, and then let the Rakshasa Demon Shadow absorb the yin qi contained in their bodies at the same time.

In this way, it has a huge benefit to improve his cultivation, and now that he is about to break through the Eight Heavens of the Tongtian Realm, there are so many second-order yin puppets in front of him, which is just to be used.

Thinking of this, Chu Yan's figure immediately flashed, bringing out a black afterimage, constantly entering and exiting the room in this passage, and all the second-order yin puppets in all the black sarcophagi were included in the Rakshasa space.

Walking along the passage, the palace passage leads into the belly of a huge mountain, as if there was no end.

In the past hundred breaths, Chu Yan has collected no less than a thousand second-order yin puppets in this passage.

Although these second-order yin puppets had not completed refining, the yin qi contained in their bodies was also extremely rich, which made Chu Yan's face full of joy, and the more he received it, the more excited he became.

Tong!

In one room, in the open black sarcophagus, a "Yin Puppet King" suddenly jumped out....

Roar!

Under a low roar, this "Yin Puppet King" directly waved his claws and grabbed Chu Yan....

However, this kind of "Yin Puppet King" with a cultivation level was not Chu Yan's opponent at all, and in a few moves, he broke all his limbs and threw him into the Rakshasa space.

Harvesting a "Yin Puppet King" made Chu Yan even more excited, and he rushed into the passage again and rushed towards the room below.

In the room near the belly of the mountain, the number of "Yin Puppet Kings" was increasing, and another hundred breaths of time had passed, and the number of Yin Puppets harvested by Chu Yan had exceeded two thousand.

"Almost, breaking through the Eight Heavens of the Tongtian Realm is more than enough!"

Chu Yan stood at the end of the passage, his face was full of joy, and he was in a good mood, he didn't expect that on the way to the Nine Spirits Xuantian Sect, he could improve his cultivation to another order.

Swish! Swish!

At this moment, in the thick black qi in the distance, three black figures flew over and blocked in front of Chu Yan.

"Who are you!? Dare to enter my "Soul Valley"!? ”

The loud shouts sounded, and in the pale red eyes of the three black-robed people, there was a killing intent!

"Sure enough, it's someone from the Black Blood Temple!"

Chu Yan looked at the three black-robed people in front of him, his divine sense swept over their bodies, and he suddenly sensed a familiar aura that could not be more familiar, and immediately sneered and said.