After leaving the Immortal King Realm, Ye Suifeng and his companions went directly to the Immortal Lord Realm.

The entrance to the Immortal Realm is still built in the void space.

But what is different here from the Immortal King Realm is that it is extremely lively.

Outside the altar stood several huge round pillars. The platforms on top of each pillar were filled with monks, and the atmosphere was bustling with activity.

"What is this doing?"

Ye Suifeng looked at the scene and asked.

The Xuan Lord smiled and said, "We are selecting those who can enter the fairyland in advance."

"I have reached an agreement with the Heavenly Dao of the Immortal Realm. As long as those cultivators can pass the selection, the Heavenly Tribulation can be released."

"When the time comes, those cultivators who have not reached the level of transcending tribulation will pass through the altar passage and ascend to the immortal world."

Ye Suifeng was stunned. Is there actually such a thing?

Then, he remembered that when Gu Youlan was transcending the tribulation, Xiao Hei also displayed similar abilities.

However, Ye Suifeng did not allow it to do so at that time. Instead, he asked Xiao Hei to increase the power of the heavenly tribulation by hundreds of times, which made Suiyun and the others tremble in fear.

Moreover, at that time, Gu Youlan had already reached the strength to trigger a heavenly calamity.

But now it seems that even if one's cultivation is not enough, one can still ascend to the fairyland.

As long as the Heaven opens a back door and then uses a special channel to lead them into the fairyland, it will be fine.

"Interesting."

Ye Suifeng was thinking.

In the past two years, he and Xiao Hei have been studying how to bring Mirror Lake to the Fairyland without affecting its function in the Cloud World.

Later in the research process, they decided to just pull up the entire Yunxiao City.

This project is not easy and many problems will arise.

Perhaps, we can learn from Master Xuan's approach.

However, that will happen after we return.

"Let's go see the World Tree."

Ye Suifeng said.

Master Xuan nodded.

After a moment, everyone came into the world will body again, and the situation of the entire immortal world appeared clearly in front of them.

The area of ​​the Immortal Lord Realm is several times larger than that of the Immortal King Realm, almost as large as ten Shenwu Immortal Palaces.

This means that as long as one has an Immortal King Realm, one will have resources as large as ten Immortal Palaces, as well as countless talents.

This is the foundation.

This world tree in the Immortal Realm is golden in color, lush and green, covering the sky and blocking out the sun.

Ye Suifeng's consciousness swept through it and immediately understood everything about it.

Yes, it still has the same origin as Xiao Hei.

At this point, it can be basically confirmed that the so-called special world is actually a world derived from the branch of the world tree.

The same is true for the Cloud Realm.

The means used to cultivate the World Tree is the Tower of Origin of All Things.

Just now in the Immortal King Realm, Ye Suifeng actually noticed that at the bottom of the red world tree, there were dozens of twelve-story origin towers buried.

In the Immortal Realm, there are hundreds of twelve-story origin towers that nourish the World Tree.

In the center of those twelve-story origin towers, there is an even taller existence.

It was a thirteen-story origin tower.

Sure enough, the information Shenwu had obtained was correct. The Tower of Origin had higher levels.

"Xiao Xuan."

Ye Suifeng suddenly spoke.

"ah?"

Master Xuan was stunned, with an extremely interesting expression.

In millions of years, no one has ever called her that.

"Let me ask you one more thing."

Ye Suifeng said.

Xuanzhu nodded: "Please feel free to ask."

"Also, if you find it inconvenient to address me by that name, you can call me Zhiyue, that's my real name."

She couldn't help but say.

In fact, no one has ever called her Zhiyue since she became the Immortal Emperor.

Today, a big exception was made.

"Can."

Ye Suifeng nodded, and then said: "How long did it take you to cultivate this world into a world of immortals?"

Zhiyue thought for a moment and said, "When I discovered this world, it had just been promoted to the Celestial Realm."

"Since then, I have started to cultivate it, and until now, more than 900,000 years have passed."

This number made Ye Suifeng silent.

More than 900,000 years was simply too much for him.

He felt that ninety years was too long.

And the most crucial thing is that the great calamity in the immortal world may come at any time and will definitely not be delayed for hundreds of thousands of years.

"Have you been using those Origin Towers to cultivate from the beginning?"

Ye Suifeng asked, he wanted to estimate the time required to reach Yunxiao Realm.

"no."

Zhiyue shook her head: "In the beginning, I didn't know how to cultivate a world, so I tried all kinds of methods."

"It took several hundred years of hard work to finally obtain the refining method of the Origin Tower at a great cost."

"After that, it took several hundred years to figure out the refining method thoroughly."

"But at that time, Xuandu was far from being as powerful as it is now. Even if there was a way, the resources around us could only refine a few eleven-story origin towers."

"It was not until thousands of years of accumulation that the first twelve-story Origin Tower was built."

"As time went on, it continued to accumulate until now. There are not only hundreds of twelve-story Origin Towers inside and outside Xuandu, but also a thirteen-story Origin Tower."

"The thirteen-story origin tower is extremely powerful. If it weren't for it, this world would not be able to ascend to the Immortal Venerable Realm."

Zhiyue explained in detail.

Ye Suifeng nodded. It turned out that this was the normal process of cultivating a world.

Unlike him, he launched hundreds of thousands of twelve-story Origin Towers.

There are also Dao Gu Yuan Dan, Tian Dao Nest and other heaven-defying things.

It is true that it is a bit unethical.

"Xuandu should not be short of immortal stones now, right? Why not refine a few more thirteen-story origin towers?"

Ye Suifeng asked.

Zhiyue shook her head and said, "Above the twelfth floor, the stones used are not immortal stones."

"It's the original divine stone."

"The divine stone is so precious. I have accumulated tens of millions of divine stones over the years..."

As she was talking, she suddenly realized she didn't know how to continue.

She wanted to talk about the difficulty of obtaining the divine stone in detail, but she suddenly realized that the person in front of her was the one who threw out tens of millions of divine stones without blinking an eye...

How can we chat today?

However, Ye Suifeng took up what she was saying.

"Does it take 10 million divine stones to refine the 13-story Origin Tower?"

Zhiyue nodded and said with a complicated look: "Yes, the thirteenth layer will produce a kind of powerful spiritual liquid called Taichu Yuanye, which is the best nutrient for the World Tree."

Ye Suifeng frowned slightly: "Above the thirteenth floor, there is nothing?"

Zhiyue's gaze became more complicated.

"have."

"The complete Origin Tower has fourteen floors in total."

"The last layer requires hundreds of millions of primordial divine stones to be refined. Its product is called Chaos Fluid."

"It is also called Chaos Jade Juice. You should know that it is the opportunity for all spirits to become emperors. It is a true treasure of heaven and earth."

Ye Suifeng was slightly stunned.

What was produced on the top floor of the Tower of Origin was actually Chaos Jade Slurry.

The Jade Bottle of Creation in his hand can also produce Chaos Jade Slurry, but it takes a thousand years for it to condense a drop.

As for the Origin Tower, it is one drop per year.

In other words, if one has a fourteen-story origin tower, one can allow a quasi-emperor to break through to the Immortal Emperor realm every three years.

What the hell is this!