Twenty years later, in Beihe, underground in the Lanshan Parliament, sitting cross-legged in the naturally formed stone chamber.

At this time, eight white rice paper were placed in front of him, and each of them was painted with a complex formation diagram.

Over the years, Yan Yuru has asked Bogu to visit seven different places and killed monks from the Longdong Cultivation Area within a certain range near those areas.

Later, Ji Wuya secretly found seven giant formations in these seven places.

With the one he already knew, there are eight formations that Beihe knew.

At present, he drew out all the structures of the eight formations and placed them in front of him, and devoted himself to studying them for more than half a year.

His eyes swept through these eight formations one by one, and then a smile appeared on the corner of his mouth.

At this point, he had roughly known the nature and function of this combination formation.

If he expected it was right, this should be a giant spirit gathering array called "The Twelve Eaters of the Yuan" in ancient times.

This giant spirit gathering array is usually composed of twelve individual formations, which means that in addition to the eight he currently knows, there should be four.

However, those four are no longer important to him. He can infer a lot of things just from the eight formations he knows so far.

Interestingly, this ancient giant spirit gathering array is arranged according to the unique formation of a certain sect, and the distribution rules are endless.

So without Yan Yuru's instructions, even if you can find two or even three, you can only rely on luck to find the remaining other formations.

Moreover, the twelve formations are not all located in the deepest part of the Futuo Mountains, some are in the middle-level area, and some are even in the outer range.

At this time, Beihe took out another piece of rice paper, which marked the arrangement of the eight formations he discovered.

But in addition to the locations of the eight formations marked on the paper, he also drew two circles in two specific areas, one large and one small.

The Twelve Eaters are extremely unique. This combination of formations is driven by absorbing the yin evil energy underground. What's more interesting is that after this formation is operated, it does not absorb spiritual energy from heaven and earth, or within a certain area, and gathers and concentrates it, achieving the purpose of accumulating and developing thinly in an instant.

Instead, it specifically devours a certain kind of spiritual object and converts its internal energy into spiritual energy.

The so-called spiritual objects can be high-level spiritual medicines, top-level magic weapons, or even humans.

Logically speaking, it is enough to propose to provide a powerful spiritual object and directly devour the spiritual energy inside it. Arrange a formation to transform it, which is a bit like taking off your pants and farting, which is completely unnecessary.

But not all spiritual objects contain spiritual energy, and it may also be demonic energy, vital energy, even the power of the soul, physical essence, etc.

The great thing about this giant spiritual gathering array is that it can convert all of this energy into spiritual energy for cultivators to absorb.

And this kind of strange formation was extremely rare even in ancient times.

Beihe also robbed the Wanjing Tower of the Seven Killing Sect. He read many of the classics and found an introduction to the twelve primordial formations from them. Only then did he know the existence of this ancient strange formation.

The two circles drawn on the rice paper in his hand were the small ones for the spiritual gathering array, which was the place where spiritual energy was gathered for monks to absorb.

If he had expected it was right, Yan Yuru should have been there all year round, absorbing spiritual energy to practice.

The larger one is the approximate range of the "spiritual object" to be absorbed by this set of combined spirit gathering arrays.

He had been working to make Ji Wuya search for it for several years, but he had not found it until now.

Beihe also speculated about the "spiritual object" that can swallow this combination formation and convert internal energy into spiritual energy.

In most cases, it is the body of Bigu.

Bogu's body comes from outside the domain and has a great cultivation level. It is an amazing "energy body". The essence filled in the body is absorbed by the twelve elixirs and transformed into spiritual energy, which is not only amazing but also continuous.

If so, everything will be explained.

The secret guarded by the Yan family is actually Bi Gu's body.

After Bogu's body was sealed in the Futuo Mountains, the Yan family should have discovered it by accident, so they built twelve giant combined spirit gathering arrays based on Bogu's body to absorb the essence of Bogu's body and transform it into a magnificent spiritual energy.

In the past years, the Yan family used the Twelve Eaters of the Yuans, to create many high-level monks and consolidate their status.

But later, the Yan family was destroyed.

Beihe speculated that the destruction of the Yan family should be caused by the spiritual beasts in the Futuo Mountains. According to unofficial historical records, the Yan family encountered several terrifying beast tides.

But none of these matters, and Beihe doesn't care.

His eyes fell on the rice paper in his hand, on the big circle.

Although he could narrow the range of the circle again as long as he knew where the four formations left by the Twelve Yuanshen were, Yan Yuru was extremely cautious, so she was personally guarding the range of the four formations and did not allow Ji Wuya to step in.

But it doesn't matter now. He already knew the approximate range of Bigu's body. As long as Ji Wuya searched slowly, he would gain something.

Beihe smiled slightly when he thought about this. This time Yan Yuru helped him, saving him more time.

Just as he thought of this in his heart, he felt as if he had sensed something, and his expression suddenly became serious.

...

When Beihe began to study the array map in his hand, Ji Wuya had already arrived in the depths of the Futuo Mountains, in front of a giant basin.

When he arrived here, Ji Wuya looked up at the giant basin directly in front of him, and his brows frowned slightly.

If you visually test this giant basin, it is difficult to estimate its size.

However, in the basin, it is filled with thick evil spirits. It keeps rolling, making people afraid to get close. At first glance, this place is very similar to the Shaji Valley back then.

This place is actually quite famous in the Futuo Mountains. Many monks in the Longdong cultivation area have also focused on this place over the years. Many monks in the Nascent Soul stage have joined forces to enter it in batches, hoping to find some clues.

However, they have been searching for this place of Yinsha Qi for hundreds of years, but they have not found anything. In addition, it is extremely dangerous. Not only is the Yinsha Qi corrosive, but there are also many spiritual beasts that absorb Yinsha Qi for cultivation. Over the past hundred years, they have lost several Nascent Soul cultivators, so they finally gave up looking for this place.

Ji Wuya searched for so long but didn't find anything. The place where the evil spirit gathered in front of him happened to be in the range of the circle drawn by Beihe.

Therefore, Beihe concluded that there is a great probability that Bogu's body is in it.

Ji Wuya moved his body and stepped into it.

The moment he stepped into the Yinsha Qi, he felt that his eyes were dark and his eyes were blocked by his eyes.

Ji Wuya didn't care about this. He was a body that refined the corpse. The evil spirit here was a great replenishment for him, but his vision was blocked. His spiritual sense could still cover hundreds of feet in a radius.

Next, he went deep into the basin and began a careful search.

People from Longdong who have searched for the reincarnation of the territory have not discovered it for hundreds of years, but in Beihe's opinion, he may not be sure.

Because he learned through that book that the twelve primordial formation of the Yuan-Devouring Formation has a hidden effect on the devoured "spiritual objects".

The ancient formation is so mysterious that even the Nascent Soul cultivators cannot find something strange before they understand this combination formation. In addition, the environment here is complicated, and people from Longdong cultivators will be greatly disturbed when searching, so they naturally find nothing.

Ji Wuya leaned against the feeling and headed towards the center of the basin.

"Ao!"

At this moment, a terrifying roar came and a huge black shadow pounced on his right.

"Hula...puff..."

Ji Wuya clenched his right hand tightly and punched him out.

Then he saw a giant black tiger with a foot of three feet wide open, opening his bloody mouth. However, Ji Wuya's punch was directly penetrated from its mouth and penetrated from the back of his head. The red and white objects were still stained with his fists.

This black giant tiger has the mid-stage cultivation of the Killing Pill, but for Ji Wuya, this beast cannot stop him.

His arm shook, and the giant tiger's body exploded into blood mist. Then Ji Wuya continued to walk deeper.

Along the way, he found that there were still many spiritual beasts in the basin.

These spirit beasts originally grew up by devouring the spiritual energy between heaven and earth, but after thousands of years of evolution, they can already swallow the Yinsha energy here to practice.

And the deeper you go, the higher your cultivation level of these spirit beasts will be.

But even the Nascent Soul Spirit Beast is irresistible under Ji Wuya's fist, so his pace is not blocked.

Just half a day later, Ji Wuya came to the depths of the basin.

After arriving here, the wind was howling around, and the surrounding evil spirits had already carried a strong corrosive force. When the Dharma Cultivator stepped into this place, the protective energy stimulated was easily eroded, so he would never stay for too long.

But he is different. The body of the corpse refining body easily absorbs and swallows the evil energy here.

Moreover, with his physical strength, the corrosion of these evil spirits cannot affect him.

According to the description in that classic, Beihe checked the changes in the surrounding evil spirit.

And in just a moment, Ji Wuya looked happy.

Although the strong wind blowing here looks messy, it is exactly the same as the description in the 12 masterpieces of the Eater of the Yuan.

In the next breath, Ji Wuya was following the direction of howling wind, sometimes moving with the trend, sometimes facing the wind.

In this way, when his figure seemed irregular, he "turned around" here for several days.

At one moment, with a "huh" sound, Ji Wuya moved along a strong wind, and then he felt his body lightening, as if he had appeared in another space.

Surprisingly, he suddenly looked up and then widened his eyes.

At the same time, Beihe, who was far away in the stone chamber of the underground Lanshan Parliament, licked his lips excitedly.
Chapter completed!