After the sudden change in Guobei County, Lu Zhi came in less than half a day, and then Qingning immortal and others arrived again and again.

Apart from a few experts such as Kai Xuanxin Lao Dao who did not move and guarded the Chinese army to prevent demons from jumping out to make trouble, they have gathered in Guobei County in these two days.

After all, the old black mountain demon was born this time. His name is famous in the demon world. Among the demons in the world, he is the only one who is known as Wannian Taoist.

Although we all know that this is a deliberate exaggeration, its cultivation for Taoism is indeed several grades higher than those ordinary millennium old demons.

After all, he lives in the underworld and has unique advantages that other demons don't have. After so many years, no one can solve him.

The demons and old monsters whose ferocity and evil nature were still above them had disappeared in those long years, or were killed by the high practitioners at that time, or their longevity was exhausted and turned into Loess Only the old demon of Montenegro has survived alone.

He lives in the netherworld and is separated from the world. Even those who are successful in cultivation can't easily go down to the netherworld to kill demons. The black mountain old demon himself is very cautious and won't appear in the world.

In addition, its noumenon is the essence of the dark mountain. Compared with ordinary demons, the noumenon is much larger and will not decay easily. Shouyuan is much longer than ordinary demons.

So up to now, the black mountain old demon is still active in the Yin and Yang circles, which is unique.

This time, the old black mountain demon is in the world. Lu Zhi and others naturally can't take it lightly. After all, the old black mountain demon is too special. It's really a big disaster to occupy the underworld and order thousands of ghosts. If you have a chance, you should try your best to destroy him!

Nearly thirty experts from the spiritual world gathered in Guobei county. This posture was even more grand than the last time when they worked together to suppress the mountain mang ghost. It can be seen that people attached great importance to the old black mountain demon.

After talking and making up their mind, they soon made up their mind. This time, they must do their best. In addition to the old black mountain demon, they also made a detailed plan for details and actions.

Another day later, in the crack abyss above the former site of Nalan Ruo temple, black gas suddenly appeared, blocking out the sky and the sun, and soon enveloped the whole area within ten miles of the abyss.

The billowing black Qi like ink seems to be formed by the endless Yin and Ming Qi condensed from the turbid evil Qi under the earth. It has the ability to cover the senses of divine consciousness and explore the secret of heaven.

Even the light of the golden and dark sky was blocked by the black gas and could not go straight down. The whole site of lanruo temple was covered and submerged in the rolling black gas.

Lu Zhi and others who came to check the situation also noticed the doorway hidden in the black gas The black mountain old demon clearly wanted to follow the example of the mountain mang ghost region, turn the area around lanruo temple into a ghost region on earth, and then act as a tentacle for him to explore the world from the dark!

Immortal Qingning stood high above the sky and frowned at the dark lanruo Temple site below.

"Unexpectedly, the old black mountain demon can transform this place into a mountain mang like human ghost land."

The formation of mountain mang ghost land was purely due to the coincidence of all parties, and slowly evolved into such a human ghost land.

However, lanruo temple can't compare with Mangshan Mountain. The old demon of Montenegro can create this ghost land here in just a few days. How can immortal Qingning not be surprised.

Lu Zhi said, "it may not be so."

"Oh?" Immortal Qingning turned and looked at Lu Zhi. "What's Lu Daoyou's opinion?"

Lu Zhi said: "in lanruo temple, there was a thousand year old locust tree essence as the disaster. Although the locust tree essence was in the Yang world, it was also Yin, so it had the ability to connect the nether world."

"At the beginning, the locust tree spirit and the black mountain old demon colluded to plan to turn lanruo temple and Guobei County into a ghost land."

"However, the locust tree essence has been destroyed by poor Dao and Yan Daoyou, and the prototype of the ghost field transformed by the locust tree essence has also been destroyed."

"At present, the battle made by the old black mountain demon seems amazing, but in fact, it was only reluctantly done after using the locust tree essence to open the channel left by the Yin and the dark with its roots at the beginning, attracting the endless Yin Qi in the Yin and the dark, flowing through the depths of the earth and contaminated with the turbid Qi of the earth."

"So as long as we find the passage of the nether world and the nether world in Nara temple, seal it off or destroy it, we can easily break the constantly pouring nether world Qi."

"At that time, within half a day, the ghost spirit filled in lanruo temple will be evaporated and eliminated by the magnificent day."

Qingning immortal was enlightened: "I see."

Yan Chixia on one side also said, "no matter what happens to him, will we be afraid of him as an old black mountain demon when we gather here this time? In my opinion, we might as well lay down the abyss and have a look."

"If the black mountain old demon is under the abyss, we will simply take the opportunity to solve him. If he has any evil magic under him, we will just break it for him, so as not to waste time."

Although Yan Chixia's proposal is a little reckless and rude, it is true when you think about it carefully.

After all, no matter how they discuss and decide, they still have to go down to the crack abyss and investigate some information before they can continue to formulate follow-up actions, or work hard to directly eliminate the old black mountain demon, or modify some action steps and plan again.

Immortal Qingning nodded and said, "although Chixia's words are reckless, they are reasonable. All Taoist friends, let's go down to the abyss and have a look."

Everyone should be.

Lu Zhi also said, "let me open a channel for you."

Then he saw Lu Zhi's Taoist robe swing and fly high into the sky.

"Kanzi. Xuanbing!"

High above the sky, the temperature suddenly dropped, and strands of dark white cold condensed into cold dew, and then frozen into shape. A huge transparent black ice gradually condensed on the high altitude, and the body was expanding.

Under the injection of a large number of real elements from Lu Zhi, the huge black ice condensed into ten feet, hundred feet Later, they even covered the sky and the sun, covering all the high altitude!

At this moment, it has reached the limit. Even with the true yuan and spiritual power of land plant, it has been unable to continue to expand its body unlimited.

So he began to refine the operation, and gradually condensed the thousand feet of dark ice plastically, with thin edges and thick middle, like a huge concave convex mirror.

Lu Zhi still remembers that when he was very young, he was led by his teacher to do an interesting experiment. He used a palm sized magnifying glass to condense the sun and ignite the small pieces of paper on the desk

And his action at the moment was just because he inadvertently recalled that scene on a whim, so he subconsciously wanted to try to see if he could gather the sunlight in this way, condense it into a little, and break the evil law of the old black mountain demon with the light of the golden and black sun.

Yan Chixia looked up at Lu Zhi's actions and didn't understand his meaning. She didn't know what Lu Zhi wanted to do when she condensed such a large piece of dark ice with so much mana. It's not that it's too hot to see the sun, so she specially wanted to cool everyone and relieve the summer heat?

However, he soon understood what Lu Zhi meant by this action.

With the continuous adjustment and shaping of Lu Zhi, the huge "concave convex mirror" finally took shape. The dazzling colorful sunlight reflected from the "mirror" was dazzling.

Suddenly, a reflected light flashed from Yan Chixia. At that moment, Yan Chixia suddenly felt like she was trapped in a flame. It was unbearable. The body protection light was independently stimulated!

Wisps of scattered sunlight reflected from the dark ice mirror. The terrible hot light twisted the air, like an invisible flame burning in the space. It's terrible!

"What is this technique?!"

"The sun is really hot? The inflammation of gold and black?"

Yan Chixia also opened her mouth in surprise and murmured, "is this the Haotian mirror that Lu Daoyou once talked about with a family?"