After a few months, Li Yinqiu and the others returned from the secret realm of Dragon Palace with a full load. However, several people were killed or injured, and they failed to obtain the legendary True Dragon Blood..

It seems that if the flood dragon mount wants to transform into a dragon, it can only rely on itself to molt nine times step by step..

However, Qin Feng suddenly remembered that there seemed to be a living True Dragon in Yanhu Lake at the top of Yancang Mountain.

However, he was still not confident that he could defeat it. Perhaps he would wait until he reached the late Nascent Soul stage to try and obtain some True Dragon Blood.

On this day, Yue Mo suddenly arrived at Xuanyin Peak with a heavy expression and asked Qin Feng,"

Junior Brother, do you know of a spiritual plant called Ghost Ghost Flower?"

Qin Feng nodded.

"It is recorded in the sect's records that it is a kind of spiritual flower that is a specialty of the Nine Nether Realm. It is very useful for cultivators who cultivate the Ghost Dao..

”

"We don't need to go to the Nine Nether Realm. There was already a forbidden area in the Nine Nether Cave..

”

Yue Mo said hurriedly,

"My master is in urgent need of this Ghost Nether Flower to heal his wounds. Otherwise, he might die. I wonder if Junior Brother could follow me to the Nine Nether Cave to find this item?"

Qin Feng was shocked.

"Is Uncle Ghost's injury really that serious?"

Yue Mo nodded with a calm face.

"He and Senior Brother Blood Prison were both schemed against. There was a bloody battle back then, and both sides suffered heavy losses.

Later on, the Ancestral Master's vengeful spirit found him again, and his injuries became more and more serious. It was only this Ghost Ghost Flower that could not cure him..

”

"Ancestral master vengeful spirit?"

Qin Feng was shocked again.

Although many people have said before,

After the former sect leader Hell King and the ancestor's vengeful spirit merged into one body, he was not completely killed by his master Xuan Yin, leaving behind a trace of his soul to escape..

It's just that after all, it's just a rumor, and it hasn't been confirmed.

No one can be sure whether the ancestor's vengeful spirit is dead or not..

And now, Yue Mo's mouth was definitely telling the truth that the ancestor's vengeful spirit was still alive!

Hundreds of years had passed, and the current Ancestral Master's vengeful spirit seemed to have recovered a lot of vitality. It could even affect a Soul Formation expert like Gui Daoren!

After pondering for a while, Qin Feng asked Yue Mo,

Senior Brother, do you know how to get to the Nine Nether Cave?"

Since he asked, he was determined to help.

Qin Feng knew how powerful the Ancestral Master's vengeful spirit was.

Every day of the Blood Sacrifice Competition back then, that painful feeling made him unable to forget until today..

What is certain is that

If the Ghost Ghost Flower cannot be found, the ghost priest will die under the influence of the ancestor's vengeful spirit, and the strength of the vengeful spirit will definitely skyrocket!

And now, the Green Destiny Sword, the nemesis of the ancestor's vengeful spirit, had been brought to the Upper Realm by his master, Venerable Xuanyin.

If the Ancestral Master's vengeful spirit fully recovered and returned to Netherworld Mountain, who would be able to deal with it?

Soon after, Qin Feng and Yue Mo appeared near the Nine Nether Peak ruins again..

"I heard that Junior Brother has found the Yin Transformation Pool and broken the restrictions there?" Yue Mo asked.

After receiving Qin Feng's affirmative answer, Yue Mo heaved a sigh of relief.

"Junior Brother might not know, but there is actually a tunnel at the bottom of the Yin Transformation Pool that leads to the Nine Nether Cave."

After the two of them traveled thousands of feet underground, the palace where the Yin Transformation Pool was located appeared in front of them.

Immediately, a disciple of the Mysterious Dark Cult who was guarding the place came forward.

：.

"Qin Changqing and Wei Hanqiao greet the founder..

”

Qin Changqing was the grandson of Qin Feng's grandson. He had the talent of Heavenly Spirit Root and was now at the late-stage of entering the Dao. He had come to the Yin Transformation Pool with Wei Hanqiao for the past six months..

Qin Feng nodded and did not say anything. He immediately entered the Yin Transformation Pool with Yue Mo and disappeared..

Wei Hanqiao asked Qin Changqing in confusion.

"Father, this is…"

Qin Changqing said,"

"I don't know either, but the one who was cultivating the Yin Pool with the Headmaster just now seems to be the Headmaster's senior brother. Their expressions are heavy. Something big must have happened, right?"

After a while, Qin Feng and Yue Mo had already entered the bottom of the Yin Transformation Pool for more than a hundred feet..

For a Nascent Soul cultivator like Qin Feng, it would not be a problem for him to go thousands of feet deep into ordinary pools of water, let alone hundreds of feet deep..

However, at this moment, after diving a hundred feet into the Yin Transformation Pool, he felt countless powerful pressures pressing down on him, making him feel like he was about to suffocate..

If it was someone who had entered the Dao or reached the Golden Core realm, he probably wouldn't be able to dive thirty to thirty feet!

Fortunately, they continued to dive 500 feet into the pool before Qin Feng and Yue Mo finally saw the legendary tunnel..

However, there was a very strong restriction at the entrance of the tunnel.

And in this environment full of compulsion, Qin Feng felt that he could only stay for another hour at most. How could he break the restriction?

However, Yue Mo was clearly prepared.

He immediately took out a token and shot it at the passageway restriction. The restriction in front of him immediately opened up a passage for the two of them to fly in..

"Huff!"

Once they entered the tunnel, the suffocating pressure finally disappeared. Qin Feng and Yue Mo could not help but sigh in relief..

Yue Mohou collapsed to the ground.

"Motherf * cker, when I heard people say that the bottom of the Yin Transformation Pool could lead to the underworld, I even thought of diving from here to the underworld to take a look!"

Who said that? -The bottom of the pool of Yin can lead to hell..

”

"Er, I think I heard Elder Yin Su say it..

”

"Elder Yin Su?"

After Qin Feng heard this name, he could not help but be stunned for a moment. In his mind, he gradually recalled the old woman who had no flesh on her face and was barely breathing all day in the sect's Scripture Library..

Qin Feng only found out later that this person was the strongest among the few Soul Formation ancestors of the Netherworld Ghost Sect back then.

It is said that she was already a Soul Formation cultivator when she was still a young junior..

Back then, Elder Yin Su was injured by Old Man Di Que of Yunmeng Great Lake, and then he fought a bloody battle with others on the night of the sect's destruction.

He didn't die on the spot, but he hasn't been heard from since.

The two of them passed through a long corridor leading down the road. After walking for an unknown amount of time, the area before them suddenly opened up and revealed a large cave with a howling cold wind..

"This is the Nine Nether Cave?"

In the past, Qin Feng had only used the Yin Transformation Pool, Nine Nether Cave, and Forbidden Blood Pool of the Netherworld Ghost Sect's three forbidden areas. He had never had the chance to use the other two..

Yue Mo had obviously been here before.

He nodded and said,

"This Nine Nether Cave is similar to the Abyss Devil Cave, but it is filled with more dense devil qi. Moreover, there are many Yin Devil ghosts. It is a good place to refine magic treasures..

”

Actually, demonic cultivators didn't have to kill people to craft evil magic treasures.

If he could find such precious places as Yin Transformation Pool, Nine Nether Cave, and Forbidden Blood Pool, the effects of the magic treasures he refined might be better..

The two of them stayed on the spot for a while, trying to recover to their best condition. Then, they took a deep breath and carefully walked into the depths of the Nine Nether Cave, which was full of dangers.

：