Sound travels at different speeds in different mediums.

The same is true of the spiritual consciousness of the monks.

Although spiritual consciousness is essentially made up of a formless and insubstantial thought, there are many differences when it comes to actual implementation.

When the consciousness enters the water from the air, there is a viscous resistance, and the further down it goes, the greater the resistance.

Even if they are ghosts and immortals who specialize in cultivating divine souls, they can only dive into the depths of the sea at most, and they can't go any deeper.

And when you go underground, the resistance is even greater, more than ten times greater than in the water.

On weekdays, when the spiritual sense passes through the wall, it will consume the power of the monk's soul, let alone after escaping underground?

Moreover, when the Great Chan Temple was strong in the past, there were many means arranged in Taishi Mountain, which were specially used to deal with the ghosts and immortals who could fly to the sky.

Although all the glory has been blown away by the wind and rain, there are still many things left.

Lin Yi maximized his spiritual sense, trying his best to explore the surrounding situation.

It was gravel, dirt, and mud on all sides, and it was vast and muddy.

Lin Yi drilled into the ground, and in the first few zhang deep, he found a lot of cellars and the like where things were hidden, but they were all scavenged, and there was nothing.

In addition, there are many underground rats, pangolins, hibernating pythons, and some bizarre, named animals.

As Lin Yi went deeper, layers of rocks, water vapor, and even underground springs and rivers were all presented in his spiritual sense.

After going deeper than 500 zhang underground, there was still mud, rocks, and nothing else.

Lin Yi personally experienced the heaviness of the earth, and found nothing else. If he hadn't had the bottom in his heart, I'm afraid he would have chosen to give up.

Far away, a trace of mana fluctuations came from deeper underground. Although the fluctuation of this thought was extremely small, Lin Yi still felt it, and felt it very really.

"It's finally here." Lin Yi had a smile on his face, summoned his mana again, and drilled down violently.

This time, he went down more than 100 zhang again, and he had reached a depth of more than 600 zhang underground!

Suddenly, Lin Yi's whole body was relaxed, and the shackles of the earth, soil, and rocks were completely eliminated.

Not far away, a light lit up, and a stone chamber appeared in front of him.

Without the pressure underground, the mana quickly recovered.

Lin Yi quickly looked at it, this was a separate stone room, completely deep into the ground, and there was no way out around.

This stone room is not large, only a hundred steps square, and the scale of an underground palace cannot be compared at all, at best it is just a large room.

The whole stone chamber was bright, as if it were daytime.

Lin Yi saw at a glance the source of this light.

In the center of the stone chamber, on a cylindrical step, a sphere emitted a strong light, illuminating the entire small stone chamber with snow white.

From this sphere, Lin Yi felt a peaceful and eternal aura like the past, and this aura was exactly what he felt at a depth of five hundred zhang just now.

Under this sphere, which is a hundred times brighter than the pearl of the night, there is a thin book, and the color of the book is dark gold, the same material as the "Past Mida Sutra".

Lin Yi's body was lit up by the Taixu Magic Robe, and the Taixu Yuan Spirit poked his head out and said, "Master......"

Before he finished speaking, he saw a strong light burst out from the sphere in the center of the stone chamber!

In the light of the sphere, a dragon with teeth and claws appeared.

The dragon swam among the spheres, layered on top of each other, as if there was another small world inside the sphere.

The dragon's eyes locked on Lin Yi and looked at him.

Bang!

As soon as Lin Yi saw the dragon's eyes, he only felt an overwhelming coercion, from the vast void, constantly superimposed on his divine soul.

The underground gravity that had disappeared fell on him thousands of times, as if the entire Taishi Mountain was on the top.

Lin Yi's aura bloomed outside his body, forming a series of textures and forming a map of mountains and rivers. It was just a scroll that enveloped the entire stone chamber and then vanished.

In the map of the mountains and rivers society, Lin Yi stood with his hands in his hands.

As far as the eye could see, I saw the Book of Sacred Virtue transformed by the Innate Heluo Great Array, the Merit Pagoda transformed by the Heaven and Earth Xuanhuang Great Array, the Yin Virtue Banner transformed by the Taisu Refining Great Array, and the Fu Ding composed of the Five Blessing Heavenly Demons, the Daode Bell composed of Yin and Yang Ghost East, and the Treasure of the Five Tais and Five Virtues under the control of the Taixu Yuan Spirit, which was rapidly refining the suppressed ball of light.

The dragon soul in it kept roaring, but to no avail.

This dragon soul was born from Taishi Mountain, which was comparable to the ghost immortal who had survived four or five thunder tribulations, but unfortunately, this time it chose the wrong opponent.

"Who are you to dare to beat my idea? I am the dragon soul of Taishi Mountain, if something happens to me, Taishi Mountain will immediately collapse and crack......"

"I am proficient in all martial arts and Taoism in the Great Zen Temple except for the past, present, and future scriptures, as long as you surround my life, I am willing to serve you as the main ......"

Lin Yi turned a deaf ear to these words, his gaze passed through the ball of light where the dragon soul was located, and landed on the golden "scripture".

"If you come to the robe, it is passed down from the Ancient Holy Emperor 'Yuan', the artifact of the peak of the seventh order, and the king of the eighth-order artifact, the eternal realm of the Taishang Dao, and the boat of creation of the Dao of Creation, it is only slightly inferior."

In comparison, the Taixu Dharma Robe on Lin Yi's body was only a sixth-order true form level, and it was even inferior.

However, there are thirty-six Taixuan formations in the Taixu robe, and one magic weapon is equivalent to thirty-six pieces, which is infinitely useful.

Lin Yi's hands were sealed, and a Buddha of the past that seemed to be eternal appeared behind his head, and the golden Buddha light fell on the ball of light, like a key to open the shackles.

The dragon soul of Taishi Mountain was thrown out, and the ball of light slowly melted into the scripture robe below.

The whole body of the robe presents a light crystal color, almost between transparent and translucent, with the flow of light and color, gradually clarifying a color, which is interwoven by countless unknown warp and weft veins.

Some of these longitudes and latitudes are like star map tracks, some are like geographical lines, and some are like human palm prints, carrying the mysteries of heaven, earth, and people.

At the same time, on this robe, there are many scriptures written in ancient characters.

These verses are simple, the words are round, elongated, like a boat and a bridge, sinking and floating in the boundless sea of suffering.

"Transcend the sea of suffering and reach the other side."

This is the great will engraved in the robe.