Following the guidance of the Poison Emperor, Lin Fei soon came to a cave mansion that had been silent for many years.

There are also rows of subordinates guarding here, which look airtight, and even if there is a little gap, it is negligent but not leaky.

"This is it?"

Looking at the deep and dark cave in front of him, a trace of solemnity gradually rose in Lin Fei's eyes.

From this breath, Lin Fei was inexplicably a little flustered in his heart.

It seems to be from hell, and it seems to be seducing the soul.

"Boy, go ahead, I'm optimistic about you!"

The Poison Emperor smiled brightly, and the previous indifference completely disappeared.

"I hope you don't break your word!"

Lin Fei dropped a sentence and walked straight into the cave.

"Whew!"

As soon as I entered the cave, a fierce wind blew rapidly, making people feel as if they were in a place full of sand and dust, and their eyes were pierced and they couldn't open them.

"This breath is very familiar!"

Lin Fei gritted his teeth and walked forward step by step, as if he had recalled the Tiger Decree in his mind again.

The poison emperor of the North Luo Palace, what else is he hiding?

Thinking of the Tiger Order, Lin Fei couldn't help but think of Yang Yi.

January outside, one day inside.

In this way, Yang Yi is still hovering in the Tiger Order, at a loss.

Lin Fei shook his head, got rid of the sour thoughts in his heart, and walked towards the depths helplessly.

In the dark, Lin Fei felt that there was a force in the depths of the cave that was constantly pulling him, as if it was going to take him out of the world, which was unpredictable.

"It's weird!"

Lin Fei operated the Spiritual Guarding Mind Method in his body, and at the same time fused most of the spiritual power into his arms, ready to deal with emergencies at any time.

Fortunately, Lin Fei did not encounter anything dangerous in the passage.

In the depths of the cave, an iron gate made of cold iron is deeply sunk into the sunken wall, and the scribbled handwriting like the dragon flying and the phoenix dancing is painted on it, and all kinds of bloody patterns are vivid, like a real scene.

These scenes were extremely weird, with faint signs of awakening, and they kept beating in front of Lin Fei's eyes, as if they wanted to pull him into that place of war and slaughter.

With just a brief glance, Lin Fei was shocked by the power implied in it.

As you can imagine, there is a huge power hidden behind this wall!

This force is extremely dangerous, even enough to completely wipe out anyone with superior strength.

"There's no prohibition on this, how do you start this?"

Lin Fei realized the situation here, and his heart couldn't help but sink, and he faintly sensed a trace of uneasiness.

It's not good here!

Looking at the scenes in front of him, Lin Fei felt that he was in the middle of an endless battlefield, surrounded by only the sound of fighting in the sky, and the sound of Qingyue caused by the collision of soldiers, like a piercing sound, constantly shocking Lin Fei's heart.

If you don't look closely, you won't be able to find a way to open the gate of cold iron.

If you read it, it is very likely that it will be absolutely affected.

"With your blood, ...... with your blood"

Just when Lin Fei was in a dilemma, an old and cold voice came from all around.

"What?"

Lin Fei stared at the portrait in front of him, trying to find the location of the source of the sound.

However, Lin Fei still didn't notice any figure, nor did he notice any breath.

Could it be that he misheard?

With blood?

Lin Fei fell into deep thought, and his eyes showed a little worry.

Is it just to open the ban?

After thinking about it, Lin Fei was ruthless, and the blood on his fingertips dripped on the cold iron door.

There is not much time left now, so we can only open the ban as soon as possible and leave here as soon as possible, so as not to cause trouble.

Blood dripped into the Cold Iron Gate, and a strong red light broke through the shackles, overflowing from the inside out, setting off Lin Fei's whole person as extremely weird and demonic.

"It's just open, how come!?"

Lin Fei was stunned, his eyes full of astonishment.

What does this have to do with him, why can his blood open the mysterious prohibition?

The more he thought about it, the more doubts Lin Fei became.

"Click......"

The sound sank, and the cold iron was completely shattered, turning into pieces of iron and stone, scattered horizontally and vertically on the ground, making a crisp and deafening sound.

Opening the Cold Iron Gate, an extremely strange aura spread from inside, and Lin Fei felt a little familiar and a little unfamiliar.

After opening the ban, do you still want to go in?

Inside the cold iron gate, there is a huge wilderness, and the cold and dead moonlight pours down, casting a layer of demonic halo here, with a hidden red glow, and a terrifying black mist flowing out.

"Boy, while the Poison Emperor didn't know, hurry up and go in, maybe you can get something good!"

Suddenly, the old man's voice came, and Lin Fei's heart stirred.

Hearing what the old man said, Lin Fei confirmed the idea in his heart even more.

There is something really tempting in it, especially the aura emanating from it, which is particularly rich and strong.

"What's there?"

Holding back the eagerness and excitement in his heart, Lin Fei asked slowly.

"Boy, I can't just see it, how do I know what's inside?"

The old man's voice was mixed with a little helplessness, and he said.

"Whew!"

As soon as the old man's voice fell, there was a sound of breaking the air outside, as if someone was approaching Lin Fei at great speed.

It's the Poison Emperor!

Sensing this familiar aura, Lin Fei quickly judged the person who was coming.

Sure enough, the Poison Emperor rushed over with excitement on his face, and the joy in his eyes and the wildness he had never felt before were completely aroused.

"Hahaha, boy, it's really you! I thought I was blind, but I didn't expect you to be able to open the door of cold iron that has not been opened for thousands of years, interesting, interesting!"

The Poison Emperor clapped his hands and looked appreciative.

With these things, if Beiluo Hall wants to restore its former majesty, there is naturally no problem.

"I didn't expect this ban to be opened so easily. ”

Lin Fei was also a little stunned, and his voice revealed a little helplessness.

"Haha, boy, come with me into it, and I'll give you the Soul Gathering Banner inside, how about it?"

The Poison Emperor smiled excitedly and said completely desperately.

Hearing the Soul Gathering Banner, the look in Lin Fei's eyes became even hotter, as if he was impatient.

"Really?!"

Lin Fei was a little unconvinced, and asked in a puzzled tone.

"Haha, with my reputation as a poison emperor, how could I deceive you?"

The Poison Emperor did not become indifferent because of Lin Fei's words, but was in a happier mood.

If you want to get something that you have coveted for a long time, you will never be so calm as anyone.

Afterwards, Lin Fei followed the Poison Emperor into it.

Getting a treasure for free is amazing!

If it is spread out, everyone will undoubtedly be shocked.