After staying in the Abyss Devil Cave for three months, Qin Feng successfully completed the sect mission and returned to Xuanyin Peak with his disciples..

After returning to his residence and sitting down, Qin Feng heaved a sigh of relief.

For some reason, during these few months in the Devil's Cave, he always felt extremely agitated. He was full of hostility and wanted to get angry at every moment.

If you encounter someone who dares to provoke you, you will be even more tyrannical. If you don't agree with him, you will lose control and kill him..

As a result, Qin Feng's reputation as a Golden Core cultivator had gradually been established in the sect now. At least no junior dared to make a noise in front of him like before..

However, this point clearly did not conform to Qin Feng's principle of keeping a low profile and doing things discreetly. It made him suspect that something had gone wrong with his cultivation..

Fortunately, once he returned to this place, all his previous irritability and hostility disappeared, and his heart regained its former peace..

Therefore, Qin Feng guessed that he should have been affected by the demonic aura of the Abyss Demon Cave and not because of himself. Only then did he finally heave a sigh of relief..

On this day, Qin Feng learned of a happy event: Lu Youwei, who had been in seclusion for a long time, had successfully broken through to the Aurous Core stage!

Qin Feng immediately flew up on his sword and rushed to Lu Youwei's cave abode to congratulate him..

Lu Youwei, who had already turned white and aged, had completely recovered his youthful spirit at this time.

His Vitality had already begun to decline, and it was already extremely unlikely that he would break through to the Golden Core.

However, in Flying Thunder Immortal Mansion, Lu Youwei was lucky enough to obtain some pills. After consuming them, he finally succeeded in breaking through and increasing his lifespan by 400 years!

Qin Feng really did not have many friends, Lu Youwei was one of them.

Therefore, Qin Feng could not help but feel happy for him for successfully breaking through to the Jindan stage..

While the two of them were chatting, Qin Feng suddenly said to Lu Youwei,

"Since you're already at Jindan, why don't you bring Ting Bin back to teach him personally?"

Qin Feng had never been keen on accepting disciples.

If Lu Youwei had not said that his time was coming, Qin Feng would not have taken Lu Tingbin into his door so easily..

Lu Youwei smiled and said,"

"The rules of our Xuanyin Peak are that once a teacher, always a teacher. Since that brat has already acknowledged Senior Brother as his teacher, let him follow Senior Brother in the future..

”

After interacting with him for so many years, Lu Youwei knew that Qin Feng was not as simple as he seemed. He knew that letting his son acknowledge him as his teacher was definitely a sure win..

When Qin Feng saw this, he could only bitterly smile helplessly.

On this day, Qin Feng flew back to the Floating Cloud Cave of the Hundred Python Mountain. Lu Tingbin, who had been cultivating in the cave, immediately came forward and said excitedly,

"Master, the spiritual plants you asked me to take care of have grown!"

After Qin Feng heard this, he quickly followed him to the cave of the high cliff. Indeed, he saw that the spiritual plants planted with the seeds of the Flying Thunder Immortal Mansion were already growing happily..

Qin Feng carefully observed for a while and saw that there were three main types of plants.

The first type was Silver Lung Grass. This grass was the same as Tusui Immortal Ganoderma. It was an excellent spiritual herb for treating internal injuries of cultivators. If it could last for more than a thousand years, it would be even more difficult to buy in the market. It was extremely precious and rare..

Qin Feng did not recognize the remaining two types of spiritual plants.

One type of plant has five leaves, leaves like wild mulberry trees, but the plant is extremely short and does not look like mulberry trees at all.

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: The other type is shaped like fresh fragrant fungi, like Ganoderma lucidum, which grows only one foot in diameter, with Ganoderma lucidum meat in the middle and four pieces of Ganoderma lucidum leaves beside it..

The most amazing thing is that the flesh and four pieces of Ganoderma lucidum are different in color. They look colorful and fragrant. They are very good..

No matter what, the seeds he brought back from the Flying Thunder Immortal Mansion were definitely a huge profit!

Two years later,

On this day, Qin Feng returned from guarding a sect's mineral vein. He accumulated previous credits and obtained a chance to enter the sect's forbidden Yin Transformation Pool..

The Nether Ghost Sect has three forbidden areas: Yin Transformation Pool, Blood Forbidden Pool and Nine Nether Cave..

The Forbidden Blood Pool was a holy land for cultivators who cultivated the Evil Blood Dao. There were many powerful Yin Demon ghosts in the Nine Nether Cave, and it was an excellent place to cultivate magic treasures such as Ghost Banner..

The Yin Transformation Pool was said to be thousands of feet deep and connected directly to the netherworld. The Dark Yin Qi was extremely dense..

Any cultivator who has cultivated the Netherworld Ghost Sect's cultivation technique only needs to soak in the Yin Transformation Pool for a while to heal his hidden diseases and greatly improve his cultivation..

It was precisely because the Nether Ghost Sect occupied the Yin Transformation Pool, the Blood Forbidden Pool, and the Nine Nether Cave that it was able to stand firm for tens of thousands of years and survive countless storms. It was ranked among the top ten demon sects!

Yin Transformation Pool is located at the back mountain of Jiuyou Peak, adjacent to another forbidden area, Jiuyou Cave. Only disciples who have made great contributions can enter.

The Nether Ghost Sect built a palace on top of the Yin Transformation Pool and set up many restrictions around it. There were elders guarding it all year round.

If someone who doesn't know what's going on breaks in, he'll die a terrible death.

Qin Feng held the sect token and arrived at the Yin Transformation Pool without any obstacles.

This Huayin Pool did not look big, it was about the same size as the pond beside Qin Feng's courtyard.

However, the surroundings of the pool were filled with precious Spirit Stones and engraved with all kinds of mysterious runes.

Water mist rises from the pool, but it always gathers at the top of the pool and does not disperse. It keeps flowing downward..

Qin Feng took off his clothes and jumped into the pool. Immediately, he felt every pore on his body tremble and he felt extremely comfortable..

He sat cross-legged in the pool and prepared to circulate his cultivation technique to absorb the pure Xuan Yin Qi in the pool to increase his cultivation.

However, all of a sudden, in his Dantian Qi Sea, there was a stream of True Qi that started to flow uncontrollably to his meridians. Soon, it merged with the Profound Yin Qi that he inhaled from the pool and rapidly grew stronger.

Qin Feng's entire body was stiff and he could not move. He could not help but be shocked. He hurriedly circulated the mental cultivation technique on the Netherworld Record to resist with all his strength..

However, it would be fine if he were somewhere else, but he was in the Yin Transformation Pool!

This extremely tyrannical true essence was completely like a fish in water under the increase of Yin Transformation Pool. It began to enter against the meridians and killed the true essence in Qin Feng's body until it retreated step by step..

At this moment, Qin Feng finally felt a familiar feeling from this tyrannical true essence. It was clearly the one he devoured from Qiu Man back then!

It turned out that after using the Mysterious Underworld Devil Technique to devour True Essence of the same level, one usually had to cultivate in seclusion for more than three years, otherwise, it would leave behind a huge hidden danger.

Qin Feng did not know this. Not only did he not cultivate in seclusion in the past two years, but he also devoured a few blind Dao cultivators. The hidden danger became deeper and deeper, which led to today's disaster..

Seeing that this tyrannical true essence had entered his dantian in the blink of an eye and started to devour his cultivation base, Qin Feng wanted to cry but no tears..

But this was not the time for him to feel sorry for himself.

Suddenly, Qin Feng suddenly remembered the Great Dao Planting Technique of Obsession. Hence, he gritted his teeth and circulated the transformation technique of this technique, intending to kill him and survive.

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