Immortal cultivation starts with copying.

The Heixu Mountains are only tens of thousands of miles away from Heixu City. With the help of the Lingbao flying boat, the group arrived at the edge of the Heixu Mountains in just over an hour.

From a distance, what appeared before everyone's eyes was a black mountain range with no visible boundaries.

This is the famous Black Ruins Mountains in the world of immortal cultivation, one of the five most dangerous places in the spiritual world, although it is the last one.

Along the edge of the Heixu Mountains, there are many cities and markets of all sizes, with many cultivators coming in and out, making it extremely lively.

Just as he flew to the edge of the Heixu Mountains, a cultivator in the Void Refinement Realm flew towards him.

"Greetings, Elder Wang...!"

The cultivator at the Lianxu stage bowed from a distance.

"Lead the way ahead...!"

Wang Chaoyang nodded and said.

The Void Refining cultivator nodded, turned around and flew quickly ahead.

After flying less than three hundred miles, they had to land the flying boat.

Because we have now entered the Heixu Mountains, the airspace above the entire Heixu Mountains is completely restricted.

There was no miasma or evil wind in the sky above the Heixu Mountains, but there was a huge suction force.

Just like a person who is attracted by a magnet cannot fly high in the sky, especially when using external forces.

For example, using magic tools, magic treasures, spiritual tools and even spiritual treasures, as long as any treasure is made of spiritual materials and metals, it cannot fly here.

After walking another five miles, they entered the restricted air zone. Led by the cultivator at the front, the group landed in a valley.

This is a stronghold of Wanbao Pavilion. In addition to the Lianxu cultivator leading the way, there are dozens of disciples of Wanbao Pavilion.

After a brief rest, everyone set off again, this time with a dozen disciples from Wanbao Pavilion leading the way.

Chen Yunhao and his group of eight combined old monsters followed behind and set off along the valley.

Along the way, Chen Yunhao felt a suction force coming from under his feet, and his feet felt heavier than usual, as if a gravity talisman was stuck on his body.

Of course, the higher you fly, the greater the suction force. Chen Yunhao felt that this should be magnetic force.

It is said that the monsters in the Heixu Mountains are extremely powerful. Although each monster is not big in size, they all have thick skin and tough flesh, and are far more powerful than the monsters in other mountains.

The reason for this is because of the influence of the geomagnetic force, which is equivalent to a disguised form of body training.

The principle is very simple. Chen Yunhao understood it after just observing the terrain and experiencing it himself.

However, this geomagnetic force has no effect on them, the combined monks, but it makes it difficult for low-level monks to travel long distances.

Many low-level cultivators will prepare a few extra magical talismans when entering the Black Void Mountains, which will save a lot of effort.

The geological conditions of the Heixu Mountains are complex, with little vegetation on the mountain, and only a small amount of woods in some places.

The reason why this place is dangerous is not only because of the large number of ferocious monsters, but also because the cultivators who come in will get lost.

Once you enter here, you will lose your sense of direction. The entire Heixu Mountains is like a maze and you can't get out.

Wanbao Pavilion has been operating here for who knows how many years, and has explored several safe routes at the cost of human lives.

As a high-ranking elder, Wang Chaoyang had almost never personally entered the Heixu Mountains.

So this time they also need disciples to lead the way.

Even though the eight of them were all combined cultivators, the deeper they went into the Black Ruins Mountains, the more they would lose their way.

It just means that the higher your cultivation level, the stronger your sense of direction and the longer you can persist.

The disciples leading the way in front hardly stopped walking and were changing their positions at any time.

After entering the Heixu Mountains, you can initially determine the direction based on the position of the sun, but as you walk further and further, when you look up at the sun in the sky, it seems to have double, and the direction is almost impossible to tell.

Even though Chen Yunhao had specially memorized a section of the distance at the beginning, he was still confused by the end. He couldn't help but marvel in his heart that this was indeed a dangerous place in the world.

The Heixu Mountains are over 100,000 miles deep, and the place where the Wanbao Pavilion people are going this time is almost in the center.

Nowadays, no one can cross the entire Heixu Mountains, not even the monks who are undergoing tribulation. Most people take a detour to avoid this place.

However, Wanbao Pavilion has a big plan, which is to use human lives to explore bit by bit, and prepare to open a path across the entire Heixu Mountains.

Over the past few hundred years, this secret path has penetrated deep into the mountains, at least 50,000 to 60,000 miles.

The place where Chen Yunhao and others are going now is a secret treasure discovered by the disciples of Wanbao Pavilion in the process of opening up a new path.

This secret treasure has not yet been fully explored. It is unclear whether it is the headquarters of a declining sect or the place where a powerful hermit practices in seclusion.

In short, the disciple who was exploring the way just said that there was a large formation here, which ordinary disciples could not break at all. This is why Chen Yunhao and others took this action.

There are more than one large chamber of commerce like Wanbao Pavilion in the Heixu Mountains.

The area within the Heixu Mountains is unowned land, and whoever occupies it first owns it.

Perhaps there were some disloyal disciples in Wanbao Pavilion, and the news leaked out quickly. If it hadn't been an emergency, Chen Yunhao might not have been in any danger.

Even if all the people in the group were monks and could fly close to the ground, it would still take six or seven days to travel fifty or sixty thousand miles without stopping day and night.

If it weren't for the fact that the Wanbao Pavilion disciples in front of them couldn't keep up physically, Chen Yunhao and the others would never have stopped.

When the journey was halfway through, the voice of the weapon spirit suddenly sounded in Chen Yunhao's mind.

"There's a treasure in this mountain. It's quite interesting. You can go get it after you're done..."

Chen Yunhao nodded silently. The treasure that caught the attention of the spirit of the weapon was obviously not simple.

After this matter at Wanbao Pavilion is over, I will have to come in again.

After walking for six and a half days, we finally stopped in front of a river valley.

The valley had long since dried up, and was filled with river rocks of all sizes.

At the end of the river mouth, there is a cave deep underground, which was originally the outlet of the underground river.

When the disciples of Wanbao Pavilion explored here, they discovered a hidden formation.

Everyone rested in front of the valley, and the leading disciples stayed outside the valley.

Wang Chaoyang led Chen Yunhao and eight others straight into the valley. Just as they entered the valley less than a hundred feet away, an invisible restriction suddenly appeared.

It was indeed a large-scale restriction, covering most of the valley, including a mountain a thousand feet away.

Standing in front of the restriction, Wang Chaoyang pointed at the restriction and said.

"Before we came, my Wanbao Pavilion's disciples who are familiar with formations had already come to investigate. This should be the Eight Trigrams Star Trapping Formation...!"

Chen Yunhao thought about it in his mind, and seemed to have seen this ancient formation on one of Zhuge En's jade slips.

It does take eight cultivators to break this formation, and they must do so according to the directions of the Eight Trigrams.