At the same time, the energy of Geng and Xin was introduced into the cave heaven as the energy of earth and fire.

These are all big tonics needed for the thatched hut and cave heaven!

As the cave heaven poured into it, huge changes began to happen in the cave heaven.

In the past, people were mined to obtain the copper essence contained in it to restore the cave.

However, this time, the huge Geng and Xin metal energy was directly used as a supplement. This effect was naturally impossible to be better.

This is something that Qingyun has planned for a long time, but it is not sure whether it can be done or not. After all, I am relieved when I see it.

Layer layers of ore veins quickly formed and condensed in the thatched hut cave, turning into solid rocks and mountains.

Especially the peaks transformed by the Petrochemical Arts have skyrocketed rapidly, like mushrooms after a rain, and almost doubled at a speed visible to the naked eye.

This also marks that the power of the Petrochemical Art is twice as powerful!

The Petrochemical Art itself is one of the only three Pure Yang techniques in the hands of Qingyun, and it is also the most powerful of these three Pure Yang techniques.

Because this petrochemical technique is the result of the fusion of a pure yang technique and a Tongxuan technique.

As Qingyun becomes a true immortal, he naturally has more and more insights into the word "六国" and the mystery of heaven and earth, and he is no longer as ignorant as in the era of scattered immortals!

The Great Dao is consistent. All the laws and mysteries are linked together, and they can eventually be integrated into one and belong to the Great Dao.

All these magical powers evolved from the word "Color Jade" can be integrated and changed if their properties are similar.

No matter how these attributes are classified, they are all attributes of Yin and Yang, Five Elements, Four Symbols and Eight Trigrams.

According to the five elements, there is no need to say much about Geng and Xin metal energy, it naturally belongs to gold, but it belongs to gold in the earth. It is the hexagram of the earth's water master.

The energy of earth and fire belongs to the two attributes of earth and fire. Judging from the hexagram, it is the earth and fire.

The Petrochemical Art belongs to earth. At this moment, the Geng and Xin metal energy and the earth fire energy are constantly surging, causing the Petrochemical Art to undergo drastic changes!

Although the earth fire energy and Geng Xin metal energy are not spiritual treasures, they are spiritual energy.

The copper essence born in the Geng and Xin metal energy are all one of the treasures of heaven and earth.

Things like heaven and earth treasures do not contain the mystery of the great way without the word "concrete jade".

But if the spiritual treasure containing the word "concrete jade" is the bone and spinal cord that builds the cave heaven, then the spiritual treasure material is the flesh and blood filled in it.

Both are indispensable!

However, although Qingyun got a lot of spiritual treasures in the past, he inevitably looked down on spiritual objects, and he got a lot less.

At this moment, Qingyun also realized something: "Yes, the magic formulas evolved from my spiritual treasures do not necessarily need to be integrated with more concrete jade characters. In fact, the same is true for integrating more spiritual treasures!

If I had only had a kind of jade character at the beginning and had been growing with various spiritual objects and treasures, my power would be not weak now!"

When the Petrochemical Arts peak expanded at least five or six times, Qingyun finally stopped.

With the thatched hut and cave heaven at this time, it is impossible to completely absorb the huge underground Geng Xin metal energy.

And as Qingyun stopped, a crisp sound came.

The mountain and river cauldron was shattered in front of him, and then turned into powder. When the wind blew, nothing was left behind. However, under the impact of the powerful Geng and Xin metal energy, it had turned into ashes!

In response, Wei Qingyun didn't frown.

This mountain and river cauldron is used here, and it can be regarded as a waste utilization!

At the same time, the Geng and Xin metal energy surging underground gradually calmed down.

After losing a large part of it, the triggering of the mountain and river tripod was lost, and the Geng and Xin metal energy could only be calmed down.

Qingyun did not stop seeing this. He still remembered that his real intention was to open a cave, and the rest were all included.

As the Geng and Xin metal energy weakened, it calmed down. Qingyun took out the token of Kaifu that had been used for a long time, but was useless, and threw the spiritual light into the earth veins.

The so-called opening token, in fact, Qingyun had already seen it clearly. It was originally a Vulture Spiritual Treasure, similar to the Earth-moving Spiritual Treasure in the Five Elements of the Vulture Spirit Garden.

Originally, the Kaifu Token was cast into the earth vein and obtained huge spiritual energy of the earth vein, turning the weak into the real, turning the weak spirit into pure yang, and becoming a cave.

However, the underground spiritual vein in this spiritual land was suppressed by the Geng and Xin metal qi, and was integrated into the Geng and Xin metal qi. Although the opening token was put into the earth vein, it turned into a weak and real, and achieved the cave.

However, this cave is different from other ordinary caves...

The cave palace will gradually evolve into a blessed land in the future, the so-called evolution of the heaven and earth. Naturally, the five elements must be balanced and all things will be born continuously!

However, although this cave in Tibetan Binggu was opened, the energy of Geng and Xin metal was too strong. In the future, the cave would tend to be Geng and Xin all the way, and the five elements were not complete, so it would naturally be impossible to evolve into the world and be promoted to the blessed cave in the future.

If someone else had finally had the opportunity to open a cave, he would naturally be reluctant to waste it like this.

However, Qingyun already has a thatched hut cave, and the biggest function of this cave in the Tibetan Gu is just one cave in the three caves of the cunning rabbit, so naturally he is not afraid of waste.

Soon a newly opened space filled with dazzling white light appeared in front of Qingyun's eyes.

As soon as this space was born, countless shadow demons emerged, trying to attack this new cave!

"Nan Zhizhi's ancestor spirit, if you don't come at this time, when will you wait?"

There was a flaming figure who saluted to Qingyun and said, "Thank you for the great Cave Xuan Ancestor!"

As he said this, a ball of flame was divided and handed over to Qingyun, and then he threw himself into the pure sunlight.

The pure sunlight shines brightly, suppressing all the shadow demons who want to rush in.

From then on, this Nangzhi's ancestor will replace Qingyun to take charge of this cave.

Although this cave was opened, the pressure on the shadow demon faced in the future will increase by more than ten times.

But none of these matters. What is important is that with the opening of this snow-capped cave, it is not just as simple as the cunning rabbit's three holes.

More importantly, he can temporarily seal the Xiaoqing River Water Mansion.

With the water palace closed, it would not be so easy for other enemies, even if the underworld army wanted to find the place where the thatched hut was!

The entrance to the cave is much more important than an ordinary temple, and can accommodate all things entering and leaving.

It is precisely because of this that traces of this portal are easily exposed.

Last time, he was found by the Dragon King Guanghui casting spell.

Even if there is the technique of sealing it, it cannot be hidden!

But now, Qingyun opened the entrance to the snow-capped mountains outside the frontier.

But I’m not afraid of your underworld army!

However, the cunning rabbit has three holes and closed the Xiaoqing River Water Mansion, leaving only the Snow Mountain Cave, which is still not safe after all. You have to get another place and open another cave.

Otherwise, once you encounter a great enemy here, it will still be dangerous!
Chapter completed!