"It's really hard to kill a Sky Clan Supreme Elder!"

Looking at the Great String Heavenly Saint who had fled, Ye Zichen revealed a regretful expression. It was a pity that he was unable to kill him.

However, Ye Zichen also gained something. That was, the nine black crows suppressed by the Nine Dragons Jade Wall. If he could seal the nine black crows, then the might of the Great Sine Heavenly Saint's Black Crow Sacred Flag would be greatly reduced and it would pose a great threat to them.

"You're trapped here?" Ye Chenfeng frowned slightly, then asked softly, "What, you can't leave this place?"

"I can't get out!" The elderly voice said, "This old man has been trapped here for hundreds of thousands of years. If I could have left, I would have left long ago."

"Hundreds of thousands of years …." Ye Chenfeng sucked in a deep breath and said, "Sir is from the Heavenly Realm."

"No, I come from the central world, and am a human like you!" The old voice said.

"People in the central world can live this long?"

Other than the unfathomably powerful Luo Shen, Ye Chenfeng had never seen anyone who could live for hundreds of thousands of years.

"The reason I'm able to live this long is because I found a way to survive." The old voice said.

"Senior, is the space we're trapped in a training hall!?" Ye Chenfeng pondered for a moment, then asked.

"I didn't expect you to discover the secret of this place as soon as you were trapped here. It truly isn't simple!" The elderly voice said with surprise, "You are right. This is a training hall. The power of this training hall is very mysterious. It cannot be broken with brute force."

"Then, senior..."

"Juniors, the soul tide is coming. You guys hurry up and hide, don't be swept into it, otherwise you'll lose your lives!" Just as Ye Zichen continued to ask, the elderly voice interrupted him and reminded him.

Hearing the elderly soul's reminder, Ye Chen saw from afar that a soul storm formed by countless dead souls had appeared. It was like a rolling wave that swallowed the world, releasing a power that made people fear as it swept towards him.

When the soul tide appeared, Ye Chenfeng was not shocked, but happy. He quickly gathered everyone into the Cosmic Star Realm, then summoned his Gold Winged Flying Feather to fly over at an extremely fast speed.

"Junior, you're courting death, quickly come back!"

As he saw Ye Zichen charge towards the Soul Tide with no care for his life, the elderly voice quickly reminded him.

However, Ye Zichen's speed was too fast. In just three breaths of time, he had flown into the soul tide that swept through the world.

"Devouring God's Brain, Devour!"

Ye Zichen relied on his powerful physical body to resist the impact of the soul tide. Thus, he summoned out the brain, and released a powerful devouring power to devour the souls of the dead, then continued to expand the power of the brain.

Under the God Devouring Brain's frenzied devouring, the Soul Tide did not pose any threat to Ye Zichen at all. Instead, it devoured a large number of souls and continued to form powerful brain cells that sped up the transformation.

Half a day later, the soul tide that had swept across the sky and earth gradually dispersed, revealing Ye Chenfeng, who was still sitting cross-legged and completely unharmed.

"I estimate that after a few more tries, the Godeater Brain will transform!"

Feeling the changes in the mind, Ye Zichen revealed a faint smile.

"Junior, you're actually fine!"

Feeling that Ye Chenfeng was unharmed even after he was attacked by the soul tide, the elderly voice sounded out once again in Ye Chenfeng's ears, and said in shock.

"Thank you for your concern, Senior. A mere soul tide cannot harm me!" Ye Chenfeng replied.

Feeling the many secrets from Ye Zichen, the old voice revealed a hint of anticipation, "Youngster, I want to see you. May I?"

"Of course, I also have many questions that I would like to ask you in person!" Ye Chenfeng happily replied.

"Come to the Black Pond in the northwest, I'll be at the bottom of the Black Pond!" The old voice said.

"Alright!"

Ye Zichen nodded and quickly flapped his wings, flying over at an extremely fast speed. When he noticed a black pond that was as black as ink and filled with dense death aura, he jumped into it without any hesitation, tore through the ice-cold water, and swam to the bottom.

Through the hazy white light at the bottom of the pool, he saw an old man sealed inside a huge stone, his body already shriveled up like a skeleton.

Even though the old man's body was damaged, his vitality was vigorous and there were no signs of it dissipating. It would not be a problem for him to live another thousand years.

"Junior, judging from your skeletal age, you haven't cultivated for fifty years yet, right?" The old man slowly opened his wrinkled eyes and looked at Ye Zichen through the dim light.

"Mm, junior's cultivation time is less than 50 years!" Ye Chenfeng nodded.

"Formidable, I never thought that after hundreds of thousands of years, a genius like you would be born in the Soul Dueling Continent. Perhaps in your lifetime, you will be able to leave this place."

"Senior, if I'm not mistaken, you should be a Nirvana stage practitioner. Could it be that even after exploring for hundreds of thousands of years, you still haven't found a way to leave this place?" Ye Chenfeng asked.

"Nirvana stage is indeed an invincible existence in the Soul Dueling Continent. However, in the eyes of the owner of the training hall, we are but a slightly stronger ant." The old man said with a sigh.

"Senior, do you know who is the owner of this training hall?" Ye Chenfeng asked.

"I don't know, but the person who was chased away by you guys should know. However, according to my deductions, the Vastheaven Territory is related to the Outer World." The old man said.

"Could it be that my guess is correct!"

When the spirit fish condensed the blood of a True God to attack the Great Stick, the Great Sine Heavenly Saint had unintentionally revealed an important piece of information, which allowed Ye Zichen to guess that the Vastheaven Territory and the Outer Heavens were probably left behind by a single person, while that person had a bloodline relationship with the Spirit Fish.

Junior, what you need to consider right now is not how to leave this place, but how to live on. The elder said slowly as he looked at Ye Chenfeng, who seemed to be deep in thought.

"Senior, I would like to hear some information from the Soul Sea of Heavenly Swords. Senior, can you lend me a hand to suppress the Heavenly Swords? If you can help me, I can promise you that I will let you leave this place alive!"

Ye Zichen's mind was filled with thoughts. He felt like the Vastheaven Territory was hiding a huge secret, and this secret was most likely related to the Central World's most dangerous place, the Outer World. In order to understand the secrets of the Vastheaven Territory, he was prepared to suppress the Great Celestial Saint.

"Really... You have a way out of here. "

The old man's cloudy eyes shone with a light that was even brighter than the stars as he looked straight at Ye Chenfeng, as if he wanted to see through him.

"Mm. If Senior doesn't believe me, I can swear on the heavens!" Ye Chenfeng nodded and said solemnly.

"This …"

"Senior, this is a chance. Don't you want to gamble once? Even if he lost. To you, it's just that you lack the time to suffer alone! "

Ye Chenfeng continued to speak as he looked at the hesitant elder.

"Fine, I'll bet once. I hope you won't disappoint me!"

Although the elder felt that the chance of him leaving was very slim, Ye Chenfeng's appearance did let him see a glimmer of hope. After hesitating for a moment, he finally agreed.

"Don't worry, senior. I won't die in a mere training hall." Ye Chenfeng said confidently, "We will definitely be able to get out."