You must know that they are both supreme cave heavens, but the vitality between the cave heavens is extremely different.

A low-grade cave can support one to three heavenly beings in their early stages of cultivation, a middle-grade cave can support at least nine heavenly beings in their early stages of cultivation, and a high-grade cave is enough for thirty powerful immortals to practice together.

After the Dao Tribulation is over, Chen Nianzhi's Five Elements Cave is estimated to be enough to support the cultivation of nine immortals in his family. Together with the Pure Yang Five Elements Cave in the Five Elements Small Universe, it is estimated that it can support the initial cultivation of thirteen immortals.

"Merely a middle-grade cave seems not enough."

Chen Nianzhi suddenly had a conversation in his heart, and his eyes couldn't help but ponder slightly.

Nowadays, the Chen Clan's Immortal Clan has great achievements. After a dozen or so Three Taiyi's foundations have been broken through, there will be more than a dozen Immaculate Immortals. The amount of Immortal Spirit Energy they consume in their cultivation is far more than the ordinary early stage Immortals.

Just two middle- and low-grade caves are not enough. At least one high-grade cave is needed to satisfy Chen's practice.

But it is extremely difficult to open a high-grade cave.

There are hundreds of caves in the Qingcang Immortal Realm, among which there are less than fifty high-grade caves in total. They are all powerful overlord-level forces in the First Level Heaven Realm, which shows how rich their background is.

Such caves are often created after hundreds of millions of years, with generations of powerful immortals continuously developing them, and spending countless resources to cultivate them.

"That's all, the top priority is to try to break through first."

Thinking of this, Chen Nianzhi shook his head and activated the large formation in the Five Elements Cave Heaven.

This five-element formation is filled with countless vitality of the five elements of heaven and earth. With Chen Nianzhi's continuous stimulation, the five elements of vitality blend and unify under the blessing of the formation, turning into a chaotic mist.

This chaotic air is much milder than the chaotic air flow in chaos, but it is also extremely domineering chaotic energy.
Chapter completed!