The Immortal Spirit Realm is vast, and even if a monk who travels thousands of miles a day wants to cross the continent, it will take a long time.

According to ancient records, this world seems to have been created by an ancient power with monstrous power, showing a strange form of a round sky, in which there is more land and less water, and only a huge body of water called the Three Realms River runs through the land, dividing the entire fairy world into three parts.

The eastern part of the country is rich in aura, and the civilization of cultivating immortals is prosperous, and it is called the Eastern Capital, where the six holy places and some large families are located.

The aura in the west is relatively thin, but the area is the most vast, and it is dominated by plains, so the immortal cultivators call it Xizhou, and migrate a large number of mortals here to form a country for centralized management.

The south is mostly wild swamps, monsters are rampant, heretics are entrenched, and human beings cannot survive at all, so it has the title of Southern Wilderness.

And the Heavenly Xing Sect, as a subordinate sect of the Three Emperors Hall of the Holy Land, in order to facilitate the search for gifted disciples among mortals, placed the sect on the edge of the West Continent, close to a mountain area of the Three Realms River.

Ren Fei and the others harnessed the retreat, and after several days of sleepless and long journeys, they finally returned to this sect adjacent to the Eastern Capital.

Although this place still belongs to Xizhou, but has already shown the appearance of the world of cultivating immortals, standing in front of the gate, you can see several magnificent immortal mountains between, there are many monks of different realms faintly appearing, or soaring clouds and mist, or stepping on spiritual treasures, flying around in the air, a lively scene of the blessed land of immortals.

"Lingxuan, come with me. "Led by Tongbao Zhenjun himself, the journey was naturally unimpeded, but when the male disciples of the Tianxing Sect saw the Great Elder coming back with a beautiful girl, their eyes lit up one by one, and they couldn't wait to come forward to talk to each other immediately.

However, intimidated by the majesty of the Great Elder, these coveted beauties did not dare to be too presumptuous, but quietly followed behind, wanting to admire the beauty of the beauties a few more times.

Seeing this scene, the real person of Yuanzhu couldn't help but say angrily: "What do you see, this woman is Ji Lingxuan, who is rumored to have cultivated magic skills, do you want to have a relationship with her?"

"Is she Ji Lingxuan?" Hearing this name, those disciples of the Tianxing Sect were taken aback, among the younger generation in the fairy spirit world, who had never heard of the name of the goddess of the Ji family, and the matter of her falling into the demon path was even more like thunder, and it was rumored to be divine.

After learning her true identity, the disciples immediately stopped and avoided her like a snake and scorpion, after all, this woman was wanted by various sects, and if there was a trace of contamination, she would inevitably provoke death.

Seeing them flee as if they had seen a ghost, Ren Fei only smiled slightly, and didn't take it to heart, after all, he was about to clear his grievances, so how could he care about other people's opinions.

The Tianxing Sect is located on the bank of the Three Realms River, and it is an immortal cultivation sect composed of seven huge mountain peaks, and the burial demon pool is in a small cave under the main peak.

Entering this dark and deep cave, you can see a pool of light blue water lying quietly in the center, above the water, the dense aura condensed into a thick mist, and a faint thunder sound came from it.

And next to the burial demon pool, there was an old man standing silently, looking at his appearance, he was the same as Tongbao Zhenjun.

When the doppelganger of this Yuanying True Monarch returned to his body, he said with a solemn face: "Lingxuan, once you enter the Demon Burial Pool, if something goes wrong, even I can't save it, can you think about it?"

"It seems that Uncle Tongbao still can't believe me. ”

Ren Fei frowned lightly, and immediately took the initiative to walk into the pool, and at the same time replied loudly: "I am confident that what I have cultivated is not a magic skill, so why am I afraid!"

When his words fell, his whole body was already soaked under the surface of the water, and a trace of spiritual energy enveloped it like ten thousand small snakes, and gradually seeped into his skin, searching for the existence of demonic energy.

"It turned out that it was relying on the incompatible characteristics of the immortal aura and the demonic qi to eliminate the demonic monks from the inside out. ”

After thinking about it for a while, Ren Fei already understood the operation principle of the Demon Burial Pool, but he opened the transformation of immortals and demons, how could he be afraid of its erosion, and after feeling that there was nothing unusual, he simply sat in the water and closed his eyes to recuperate.

Seeing this scene, Natongbao Zhenjun first breathed a sigh of relief, and then said happily: "It seems that what Lingxuan said is true, she really didn't practice the Demon Gate Exercises. ”

However, when the Yuanzhu real person on the side heard this, he retorted with some yin and yang weirdness: "Great Elder, don't be in a hurry to make a conclusion, and wait until forty-nine hours later, and then see if this woman has passed." ”

Time passed little by little, Ren Fei was bored in the pool, and simply cultivated silently.

However, as soon as he ran the Nine Heavens Demon Suppression True Technique, he suddenly felt a loud thunder around him, as if the Demon Burial Pool had found a target, and immediately there was a rolling aura that frantically penetrated into his body.

"Huh?" The sudden mutation occurred, and Ren Fei hurriedly turned on the transformation of the immortal demon, and converted all the newly generated true demon qi in his body into immortal spiritual power.

But even so, it still couldn't stop the erosion of the pond water, and lightning appeared out of thin air, making a rumbling sound.

"What's going on?" Tongbao Zhenjun couldn't help but wonder when he saw this strange scene.

In the past, when the remnants of the Demon Gate were killed here, they were all directly turned into pus and blood, how could there be such a situation.

Seeing this, the two Jindan real people next to them were also at a loss, and the Yuanzhu real person squinted his eyes and sneered: "Presumably, it is the demonic qi in Ji Lingxuan's body that is quite hidden, which makes the demon burial pool delay the onset time." ”

Just when this fat Taoist priest was gloating, Ren Fei in the pool had another accident, and under the huge aura washing, a strange energy in his body gradually reacted.

This is the power of yin and yang that comes from the true fire of the Hellfire, since he put it away, this power seems to have disappeared, never appeared again, but now for some reason it suddenly activated, turning into a bottomless whirlpool, greedily absorbing the aura in the water.

"Demonic energy is yin, immortal energy is yang, yin and yang are blended, and it is chaos. After this toss, Ren Fei's mind flashed a little enlightenment, in order to prove what he thought in his heart, he tentatively emitted a trace of true demon qi, and temporarily turned off the immortal demon transformation supernatural power.

As soon as the demonic energy appeared, it was absorbed by the power of yin and yang with a large amount of spiritual energy, and then spit out another completely different new energy.

Carefully observing this strange energy that shone with dark golden light, Ren Fei only felt that it contained a power that was a hundred times more powerful than the immortal spirit power.

"I didn't expect to use the power of yin and yang to combine demonic energy and spiritual energy, and I could get such a shocking new power. ”

Seeing the success of the experiment, he was not only pleasantly surprised, but also honestly unkind, taking advantage of the abundant spiritual energy in the demon burial pool, and began to absorb a large amount.

"Since it's a combination of true demon qi and immortal qi, I'll call it true spirit qi!"

As he thought so, he was refining the new energy, and at the same time, he also triggered a grand vision, and he saw the water in the pool suddenly coil up like a giant snake, spinning back and forth around it with an astonishing sound.