"The Thunder Pool is already empty, where is the best place to put it to absorb Purgatory Thunder Energy?" Chen Xuan asked.

"You can go down to the Blood Emperor's Palace, where the Dark Purgatory World ......"

"Below the Blood Emperor Palace?" Chen Xuan was slightly stunned, the entire land where the Blood Emperor Palace was located was supported by an unimaginable Ancient Tree, did Mei Ji mean to tell herself to go to the root of the Ancient Tree?

"Yes, the ancient tree species are all more magical, they can break through the void and penetrate the two worlds, under the purgatory tree is the real purgatory world, and the purgatory energy is the most abundant and vast!"

"Okay, please ask Elder Mei Ji to take me there!" Chen Xuan said.

"It's okay!" Mei Ji had just received Chen Xuan's benefit, and she couldn't refuse, so she immediately took off, took Chen Xuan out of the palace, and flew towards the abyss under the earth.

Chen Xuan and the others followed, and they also wanted to take a look at what was under the Blood Emperor Palace.

The more everyone flew down, the more they felt that the spatial changes were complex and changeable, and they didn't know how long they had been flying, and they saw a fiery red, endless world in the dark reddish torrent from afar, and the extreme distance of the world was hidden in time and space, and they couldn't see the whole picture clearly, and the Purgatory Tree seemed to have penetrated the spatial level and directly rooted in the boundless purgatory land on that side.

"Is that the Purgatory World?" Chen Xuan said in a slight shock.

"It was an area of the Dark Purgatory World, and endless purgatory energy emanated, surging up along the Purgatory Tree, forming a sea of fire in the Xuan Desolation!"

Chen Xuan nodded, he had already released the thunder pool, this thunder pool opened widely, and sneered at the more purgatory energy that had been gathered, and sure enough, the more he went down, the richer the purgatory energy became.

"It's here!!" Mei Ji fell to the purgatory land, Chen Xuan and the others also fell, standing on the reddish-brown earth, feeling the rolling purgatory breath emanating from the earth to the sky.

The level of time and space is quite mysterious, every level is endless, Chen Xuan felt that the entire land under his feet was indeed extremely vast, and the big Luo Tianyan on his forehead was open, and he could see the endless land hundreds of thousands of miles away, where there was no end except mountains and seas or mountains and seas.

The area where everyone is really is an area of the purgatory world, the purgatory world is somewhat beyond Chen Xuan's imagination, it is not a lifeless barren land, but full of life, there are all kinds of purgatory vegetation everywhere, the forest is also vast and boundless, most of the trees in the purgatory world are dark red, which is completely different from most of the green plants in the natural world.

These various floating creatures float in the air, they emit all kinds of faint light and spiritual light, floating around, looking at it from afar, forming a unique and interesting spectacle.

"What is that?" Chen Xuan said, pointing to a huge arch on a mountain not far away, this arch was thousands of feet high, very ancient, painted with runes, and the ground was a high platform, which was gathering energy.

"This is a space gate refined by my Blood Emperor Palace, also known as the Great Sliding Gate, which leads to the depths of the purgatory world, the dark purgatory world is too vast, and this place is quite remote, so you can save a lot of time by using the time and space gate to distort the space to travel back and forth. ”

Chen Xuan nodded, this door is very similar to the Gate of the Mysterious Desolation, it seems that it is undoubtedly a portal, the world is too vast, and it is also a problem to come and go, it is indeed much more convenient to have a portal.

Mei Ji said: "This is already the Purgatory World, there are many dangers, you are not very familiar with this world, so you have to be extra careful, it is best not to stay away from here, if there is any danger, just follow the Purgatory Fire Tree and fly up, you can reach the Blood Emperor Palace, in the Blood Emperor Palace is really safe!"

After Mei Ji gave the order, she fled into the sky and returned to the Blood Emperor Palace, leaving only Chen Xuan and the others.

Chen Xuan pointed at it, and the thunder pool hung in the void and slowly rotated, and the purgatory vitality around it converged, forming a whirlpool, snapping and popping...... A trace of purgatory thunder is generated and stored in the thunder pool.

Chen Xuanfa observed for a while and found that the space for storing the thunder pool was too large, and at this rate, it would take three or four thousand years to fill it.

"It's too slow, it's too slow......" Chen Xuan frowned, this can't be done, it has to be stored for thousands of years?

Seeing that Chen Xuan was not satisfied, the Flying Ancestor said with a smile: "Chen Xuan, don't worry, cultivation takes time, you haven't experienced a long time, so it's easy to lose patience, this problem is not very good, with the improvement of the Dao realm, every time you cross a Dao realm, it will take more and more time to accumulate, don't be in a hurry!"

"I know!" Chen Xuan sighed, and said helplessly: "That's it, put the thunder pool here, slowly accumulate, to further repair the thunder prison, you need to find another way to open the ninefold purgatory!"

Morodo said: "There is a way, as long as you use the ** force to unleash the Purgatory Gate and devour the energy-rich Purgatory Volcano and the Purgatory Abyssal Pool, so that you can also increase your energy and repair the broken Thunder Hell!"

"Fuchichi?"

"That's the ......," Morodo gestured not far away.

Chen Xuan looked at it, it was some caves that appeared in the low part of the ground, as if the spring gushed out bubbling earth qi, these earth qi was very rich, dark black, some seemed to be gas, some were like flames, but whether it was qi or flames, they were all gathered by all kinds of purgatory energy.

"These are relatively small, we need to find some huge wells, forming deep wells, up to 10,000 feet deep, huge like a volcanic crater, that is the abyssal pool, which is generally precipitated with purgatory energy for thousands of years......"

"Okay, then go find Yuanchi!" Chen Xuan's forehead opened the Great Luo Heavenly Eye, and the mana was running to the extreme, and even the Heavenly Eye Immortal Law passed down by the Liuliguang King was operational, and under the crazy operation of the two Heavenly Eye Immortal Methods, Chen Xuan's vision skyrocketed, and he could see the scene millions of miles away.

Chen Xuan's vision appeared in the vast forest, beyond the forest is the towering mountains, among the mountains are purgatory volcanoes, some are gushing out lava and flames, from a distance to form a unique scene of purgatory, the dark river basin world, the most is volcanic lava, the air is full of the smell of sulfur.

"Over there, there's the Purgatory Volcano, let's go over!!"

Chen Xuan immediately took off and headed towards the Purgatory Volcano, and everyone followed.

"Is it dangerous to go too far?"

"Haha, what are you afraid of, unless you are above the Heavenly and Human Realm, you can't clean us up!" Chen Xuan said with a smile, now he has Niu Yu, a master of the Law Realm, as well as the eight Golden Pill masters, as well as the Imperial Weapon, the Seven Divine Ghost Tribes, etc., which is a good force when weighed.

The crowd fled for most of the day, entering the Purgatory Volcano Complex, and came to the sky above a large volcano that was rumbling and erupting.

This volcano is 100,000 feet high, and the crater gushes magma from all sides, and it is everywhere, and there are more than a dozen smaller volcanoes around it.

Taicang Daoist frowned and said: "To refine such a large volcano, you must refine the realm immortal method, if there is no refining realm immortal method, then it will require extremely large mana to be refined, even if it is okay to gather the mana of all of us to refine such a one, but it will be extremely difficult to refine seventy or eighty seats!"

Chen Xuan smiled and said: "Hehe, I have the Pure Land Heavenly Realm Secret Realm, which is the supreme refining realm immortal method of the Sanskrit Sect Immortal Gate, and I still have the imperial weapon, then it is another matter, everyone enter the god and ghost map, and bless me with all kinds of mana, I will try to perform the refining realm immortal method now......"

The Eight Great Golden Pill Masters, Fan Qing, Niu Yu, and the others immediately became excited, the Refining Realm Immortal Method was the top of the world's Immortal Method, and everyone had only heard of its name, where had they seen it? If Chen Xuan was able to display it, it would be a once-in-a-lifetime opportunity! This would be of great benefit to future cultivation.

Chen Xuan unfolded the god and ghost map, and everyone escaped into it, and Chen Xuan put the god and ghost map into the mud pill consciousness sea.

As soon as everyone's mana moved, they immediately poured out of the Divine Ghost Cave Heaven and entered the Sea of Consciousness, and all kinds of mana naturally blessed Chen Xuan.

"Okay!Watch me perform the Supreme Immortal Method!!"

......

(To be continued)