The World Tree!

"Oh right, that task needs to be completed!"

Immediately, Lin Ye summoned Jiang Yuqiong.

Soon, Jiang Yuqiong arrived.

"Master!" Jiang Yuqiong said respectfully.

Lin Ye instructed, "Yuqiong, find those High Antiquity Forbidden Zone and Immemorial Forbidden Zone and destroy them. Taboo Being and Taboo Sovereign are not allowed to appear in the Three Realms and Nine Lands."

Upon hearing this, Jiang Yuqiong was immediately surprised. She hadn't expected her master to ask her to do this. She had actually had the same idea, but since she had only recently broken through to the True Immortal Realm and her strength was rapidly increasing, she originally wanted to do it after cultivating for a period of time.

Now that her master has given the order, she naturally wants to complete it as soon as possible.

"Yes, Master!"

Jiang Yuqiong responded.

The Undying Forbidden Zone.

This is one of the nine Immemorial Forbidden Zone. Three Taboo Sovereign previously entered the Immemorial Immortal Road and perished, but there are still some Taboo Sovereign in the Undying Forbidden Zone.

At this moment, Jiang Yuqiong scanned the layers of space and quickly found the Undying Forbidden Zone.

"The Undying Forbidden Zone, the Immemorial Forbidden Zone created by the Undying Sovereign. I severely injured the Undying Sovereign back then, so he shouldn't be dead yet, right?"

Jiang Yuqiong guessed.

Immediately, she tore through layers of space with a single step, entering the Undying Forbidden Zone, her terrifying aura shaking the entire Undying Forbidden Zone.

"Great Emperor Yuqiong, no, Immortal Yuqiong, what brings you here!"

The Taboo Sovereign of the Undying Forbidden Zone trembled all over; this was an immortal being, how could they dare to be disrespectful?

"The Immemorial Forbidden Zone will cease to exist from this day forward!"

Jiang Yuqiong unleashed the Immortal Burial Technique, a black barrier domain enveloping the entire Undying Forbidden Zone. Many Taboo Being and Taboo Sovereign were unable to move, their bodies turning into fragments as they perished without any power to resist.

As the last Taboo Sovereign was about to perish, Jiang Yuqiong asked, "What about the Undying Sovereign?"

"Fine, I'll check my memories myself!"

Jiang Yuqiong casually grabbed a portion of his memories, searched through them, and immediately showed a puzzled expression.

"The Black River... the Undying Sovereign has disappeared after entering the Black River!"

Jiang Yuqiong was no stranger to this black river, because according to ancient records, the black river appeared in the ancient times. Since then, Power of Taboo was born, and Taboo Being and Taboo Sovereign also appeared. The black river can be said to be the source of power for the Taboo Sovereign.

However, the black river later disappeared.

It turns out that during her slumber, the Black River reappeared, and the Undying Sovereign and a few Taboo Sovereign from the Immemorial Forbidden Zone all entered the Black River and disappeared.

Click!

With the fall of the last Taboo Sovereign of the Undying Forbidden Zone, the entire Undying Forbidden Zone began to crumble and disintegrate.

"The first Immemorial Forbidden Zone!"

Jiang Yuqiong moved and disappeared, heading to find the second Immemorial Forbidden Zone.

Soon, Jiang Yuqiong found the second Immemorial Forbidden Zone, the Youhai Forbidden Zone, and easily destroyed it.

After that, one Immemorial Forbidden Zone after another was destroyed by Jiang Yuqiong, and eventually all nine Immemorial Forbidden Zone were destroyed.

Next, it was the turn of the High Antiquity Forbidden Zone and those smaller Forbidden Zone.

These High Antiquity Forbidden Zone had even more ordinary concealment methods. Jiang Yuqiong found them while searching for the Immemorial Forbidden Zone, and now she was able to locate and travel between them one by one.

Boom!!!!

A gigantic immortal hand enveloped and crushed a High Antiquity Forbidden Zone, annihilating it.

Before long, all the High Antiquity Forbidden Zone were destroyed. As for the smaller Forbidden Zone, there were slightly more of them, but Jiang Yuqiong destroyed Forbidden Zone all with a single strike.

Jiang Yuqiong's series of attacks naturally shocked the entire Three Realms and Nine Lands, and even some ancient beings were frightened.

"Immortal Yuqiong is sweeping through the Forbidden Zone. While I was traveling nearby, a giant immortal hand destroyed a High Antiquity Forbidden Zone."

"Those Immemorial Forbidden Zone have all been found and destroyed. Even now, fragments of those Immemorial Forbidden Zone can still be sensed!"

"Even the small Forbidden Zone have been destroyed; in the eyes of immortals, these Forbidden Zone cannot be hidden at all."

Doesn't that mean there are no Forbidden Zone in the Three Realms and Nine Lands?

"Hmm, that's very likely. The Forbidden Zone is gone, but we've gained two more immortals. We can't afford to act recklessly anymore!"

Black-Yellow Sect.

"Ding! Congratulations, host, on completing the mission to rule the Three Realms and Nine Lands and become the strongest demonic immortal sect. Reward: One World Tree!"

World Tree!

Soon, Lin Ye learned about the value of the World Tree from the system. The World Tree could elevate the world to a higher dimension and connect with other worlds. As for gathering Spiritual Qi and turning the place into a treasure land, these were all side effects.

"An ascended world, meaning if I plant World Tree in the Profound Heaven Realm, is there a chance that the Profound Heaven Realm could transform into a place like the Immortal Realm, and the Three Realms and Nine Lands could also evolve?"

Lin Ye guessed.

If that's the case, the Black-Yellow Sect could cultivate many immortals, and its disciples would cultivate at a much faster pace, perhaps even invading other worlds, such as the Immortal Realm?

"No, invading the Immortal Realm now would be suicide, but invading a small part of the Immortal Realm shouldn't be a problem. Invasion is a demonic tactic, and it should trigger many quests, earning a lot of Devil Dao Points. This World Tree has been a huge help to me!"

Lin Ye smiled, and then began extracting the World Tree.

However, this World Tree was different from the World Tree he had anticipated. He had expected a colossal World Tree, but the World Tree he had extracted was only a little over a meter tall.

"Holy crap, saplings!"

Lin Ye was speechless. How long would it take for such World Tree to grow?

Immediately, Lin Ye planted the World Tree on the Black-Yellow Sect.

After the World Tree was planted, tiny branches burrowed into the space to absorb energy, and the World Tree began to grow rapidly, from one meter to two meters, three meters, four meters, and five meters.

"Not bad, that's a fast growth rate!"

Lin Ye was very satisfied.

The World Tree's aura alerted Jiang Yuqiong, who quickly arrived.

"Master, what is this?"

Jiang Yuqiong looked at the World Tree with a puzzled expression.

"This is the World Tree!" Lin Ye said. "It can allow the Profound Heaven Realm to grow to a level comparable to the Immortal Realm, and it's even possible that it will surpass the Immortal Realm in the future."

"What?! The World Tree! It surpasses the Immortal Realm!!!"

Jiang Yuqiong gasped. How could her master possess such a treasure?!

She had previously thought her master was at most the reincarnation of a powerful being from the Immortal Realm, but now it seemed he was more than just that—could he be the reincarnation of the legendary ruler of the Immortal Realm?

She even imagined her master being betrayed by a group of people in the immortal Immortal Realm and forced to reincarnate.

"Call your senior brothers and sisters to cultivate here. Cultivating under the World Tree is much faster than cultivating with the help of the Taiyi Immortal Stele."

Lin Ye made the arrangements.