Sure enough, in the early morning of the next day, Guan Zheng sent all kinds of immortal grasses over, and at the same time, there was also a ninth-order heavenly immortal cave sky.

"Immortal Qin Chang, this Dongtian was collected by Liu Xianjun 30,000 years ago, when a person came to the palace and wanted to buy the elixir but didn't have enough immortal crystals, so he bet this Dongtian here, and said that he would come to get it within a month, but he didn't come. ”

"Who sent it?"

"At that time, I didn't take it over personally, so I don't know what happened. ”

"How much is this cave heaven worth, how many immortal crystals do I need to replenish in the store?"

"There aren't many caves like this that have all the five elements, because a single spiritual root is easy to advance, and the five elements spiritual root needs five times as many resources as others to advance to a ninth-order heavenly immortal, and it is already very rare to be able to advance to a ninth-order heavenly immortal. But on the other hand, there are relatively few monks who need this kind of cave, so whether they can sell it at a high price depends on whether they can meet the opportunity, and it is very expensive to meet the right person, otherwise no one will want it. Caves like this are generally not accepted by our store, but this is a special case. ”

Qin Di muttered: "If you encounter the Five Elements Cave Heaven again, you help me stay, the higher the level, the better, especially the Ancestral Immortal Cave Heaven, which will be used in the future." ”

Guan Zheng nodded: "I know." Liu Xianjun said before leaving, as long as it is something in the store, you can take it casually, as long as you are free, help refine immortal weapons, or elixirs, immortal talismans, make up for the deficit in the store, and don't let the Four Holy Pavilion go out of business. ”

Qin Di smiled slightly and said, "Look at what you said, since Master Liu entrusted the Four Holy Pavilion to me, I won't let it fall." ”

Subsequently, he first spent a year refining the elixir to replenish the reserves of the high-grade elixir in the store, and at the same time adjusting his own essence and spirit to the best point, before he began to retreat and fuse the cave heaven of the ninth-order heavenly immortals.

This retreat lasted for a hundred years!

Because although it was only a first-order Heavenly Immortal from the Sixth-Order Heavenly Immortal to the Seventh-Order Heavenly Immortal, there was a big trick. Whether it is Zhuji, Jindan, Yuanying, Buxu, Hedao, or Earth Immortal, Spirit Immortal, or Heavenly Immortal, every time a monk needs to be promoted to the next level, he will encounter a lot of resistance. Therefore, although it is the same great realm, there are divisions of low-level, middle-level, and high-level. Just like the Celestials, they can be divided into low-level Celestials, middle-tier Celestials, and high-rank Celestials. And for the same middle-level Heavenly Immortals, from the Fourth-Order Heavenly Immortals to the Fifth Order, from the Fifth-Order Heavenly Immortals to the Sixth-Order Heavenly Immortals, the resistance is not so great.

After this retreat, his cave heaven had doubled in size, and the overall area was equivalent to the size of Eurasia plus half of Africa, and several times larger than that of an ordinary seventh-order heavenly immortal. Moreover, the laws of the cave are quite perfect, and humans can be introduced to survive in it for a long time. You can also migrate immortal trees, immortal grasses, and immortal beasts that are lower in rank than you.

For example, the little peach tree, from now on, can grow freely in his cave sky, and will no longer be as aggrieved as before.

When Qin Di came up from the spirit realm, because he didn't know the situation in the fairy world, he was worried that he would encounter danger, and he had no fixed place to live, which would affect the growth of the spirit plant, so he left the little peach tree, Ling Xiao Ah Zi and the rest of the immortal trees in Luobu Immortal Mountain. After all, there were two seventh-order immortal spirit veins in Luobu Immortal Mountain, which could promote the rapid advancement of the spirit tree.

Through this advancement, Qin Di was also pleasantly surprised to find that he couldn't communicate by himself and mastered the method of exposing the cave to the sky!

In other words, from now on, he doesn't need to ask for anything else, he doesn't need to look for any immortal treasure land, he can manifest the cave sky in the void to form an independent small star, or find a deserted planet and reveal his cave sky, so that the uninhabited planet can become an immortal holy land rich in spiritual energy.

Of course, it would be even better if you could find a place with enough immortal energy, especially the Hidden Star left by the predecessors, because it would take immortal energy to manifest the cave sky, and if it was not replenished in time, it would affect the progress of cultivation.

As soon as he thought of being able to have his own immortal holy land, Qin Di's heart became eager.

"It would be great if there was a star that belonged to me! The location of this star should not be too remote, otherwise it would be inconvenient to travel, and it would not be able to occupy the main road where people come and go, otherwise it would be noticed by all immortals, and it would be easy to have an accident. ”

"Well, I don't think it's bad near the Wind Queen, it's not conspicuous, and it's not too far from the Imperial Constellation. ”

"I have to discuss it with the Immortal King Wind Queen and ask for his opinion. This person is the chief strategist of the Yellow Emperor, and whether it is wisdom or experience, he is the best choice. ”

The more Qin Di thought about it, the happier he became, and he couldn't wait to do it immediately, but after thinking about it, the time was not yet ripe, because building the Immortal Family Holy Land was not an overnight effort, and it required a lot of conditions and preparations.

The first thing to consider is the protection of the Holy Land, in a place like Tianshiyuan, where many immortals gather, if there is no high-level immortal array to protect it, even if the Holy Land is built, it may be trampled by the Heavenly Immortals who come and go!

Qin Di was only a sixth-order immortal array master, and he had just advanced to a sixth-order immortal master for a short time, so he could only barely refine the sixth-order immortal array.

According to the division of the level of the immortal array, the first- and second-order immortal arrays can trap Hedao and Earth Immortals, the third- and fourth-order immortal arrays can trap the immortals, the fifth- and sixth-order immortal arrays can trap the heavenly immortals, the seventh-order immortal arrays can trap the ancestral immortals, the eighth-order immortal arrays can trap the golden immortals, and the ninth-order immortal arrays can compete with the immortal emperors, so if you want to build the immortal family's holy land, the sixth-order or seventh-order immortal array alone is not enough, how can you get the eighth-order immortal array, which can block the golden immortals!

Qin Di remembered what Liu Huayang had said, except for the forty-nine ruling Immortal Emperors, most of the people who could enter within the hundred Heavenly Dao Monuments had mastered more than three thousand Heavenly Rules, which could be counted as the Immortal Emperor level, and the monks who could rank within the thousand had almost all mastered two thousand Heavenly Rules, which could be counted as the Immortal King level; as for the Golden Immortals, I am afraid that there were no less than five or six thousand people.

From this, it can be seen that if there is no immortal array above the eighth order, how dangerous it is to reveal the cave sky, at least six or seven thousand people, who can step through the cave heaven at any time, will cause him great damage.

Although it is said that those golden immortals and immortal kings have heads and faces, and they need to take care of their own faces, and they will not easily destroy the cave heaven of low-level monks, but Qin Di does not dare to take risks, thinking about the encounters between Xingtian and the four great gods, Jumang, Gonggong, Beishou and Zhurong, he knows that the immortal kings and immortal emperors can frame each other.

For this reason, Qin Di didn't want to expose his cave in a short period of time, and would only consider doing so unless he had a solid means of protection.

But before that, it should still be possible to find a suitable hidden star, crack it, and tow it to Tianshiyuan as a residence for himself and his disciples.