Xu Dao repeatedly confirmed in the dormitory that he had indeed been sentenced to three years of detention, and no one had deceived him. After some twists and turns, he turned into the white-haired wind cave.

Walking into the wind cave, Xu Dao's eyes were a gray scene, and the charred and dead trees were twisted like ghosts.

The Baimao Wind Cave is located in the White Bone Mountain, there is only a sheep intestine trail inside, and it is buried deep in the mountain, all around are towering cliffs, there is only a line of sky on the top, narrow at the top and wide at the bottom. After walking here, Xu Dao still felt wide, as if he had come to a new world.

There are thick gray and white things like snow all around, and this thing is still falling from the sky quickly or slowly, Xu Dao took a closer look, and found that this thing is not snow, nor is it an illusion, it is more like a volcanic ash-like thing.

After sending him into this place, Long Li'er did not enter, and turned back directly.

Xu Dao looked back at the smooth and doorless cliff behind him, and knew that there was no way to go back, and he would have to spend the next year or two in this one-mile area.

Fortunately, once every three months in the future, there will be miscellaneous servants who will come in here to deliver supplies and obey his orders.

After thinking about it for a few moments, Xu Dao was ready to explore the white-haired wind cave in front of him, but before he could make a decision, there was a buzzing sound, and the formation that protected him at the entrance and exit became invalid.

A hot breath suddenly hit Xu Dao, and he hurriedly supported his body protection qigong.

The air flow was fluttering, and a large amount of white dust fell on his body, if it weren't for Xu Dao's body protection spell, he was afraid that he would become a snowman-like existence.

At the same time, Xu Dao felt a nameless sense of restlessness in his heart, which may have been caused by the hot breath around him. Fortunately, he used the Ice Heart Spell in his body in time to calm down his irritable mind.

After entering this place completely, Xu Dao was not very nostalgic for the entrance and exit that had been completely closed, he flicked his sleeves and walked into the wind cave.

A footprint appeared on the ground, and the dust around the wind cave was so thick that he stepped on it and made a clicking sound, like snow.

After a while, Xu Dao briefly explored the surroundings, in this huge underground cave, there are not many living creatures in the gray, and there may only be snakes, insects, ants and the like.

In the middle of the cave, there is a hole with a radius of nearly ten zhang, and the goose feather white ash that is constantly floating in the cave comes from it.

Xu Dao looked at the entrance of the cave, which protruded from the ground in the shape of a hill and looked like a half-dead crater. But this crater is very small, and it is buried deep in the mountain of White Bone Mountain, I don't know if it is naturally formed.

Xu Dao pinched his fingers and measured the hour, he hurriedly avoided this cave, found a stone house half-buried in the ground nearby, and bent down to get in.

There are many stone houses scattered in the Baimao Wind Cave, which were left by the Taoists who were once imprisoned, and it is rumored that more than 30 Taoists were imprisoned here at most at one time.

But as the evil nature in the wind cave grows bigger and bigger, few Taoists will choose to come here, and even if they are sentenced to this, they will spend money to escape, so the stone houses are empty.

From time to time, the wind gusted in the white-haired wind cave, and the ashes flew around the upper and lower sides, and suddenly broke wildly, and because Xu Dao had just been sent here, there was a formation to suppress it at the beginning of the hour, and the wind cave was so calm.

After that, Xu Dao's only job was to connect the formations in the cave whenever the yin wind blew for more than a day, to reconcile the yin and yang, and to smooth the yin wind.

If not, the ground will move after three days of the wind, and the cave will be in danger of collapsing and being buried, and it will also be known to the White Bone Temple, so he will punish Xu Dao.

As Long Li'er explained, less than half an hour after Xu Dao entered the stone house, he heard the wind outside the stone house, and the sound of ghosts crying wolves was heard all around, and there was white ash about to burrow into his stone house.

Xu Dao had no choice but to use the qigong technique to block the gaps in the size of the stone house, but even so, the sound of the wind still vibrated in his head like a bone appendage.

At the same time, Xu Dao also felt that his surroundings were hot, and the sense of restlessness in his heart became stronger.

In this situation, even if he cultivated the Ice Heart Spell, he would be uneasy, not to mention meditating and refining Qi, even the True Qi in his body was not in tune, but he could barely operate the Body Protection Spell.

Xu Dao suddenly said secretly: "No wonder few Taoist disciples are willing to come here to prison!"

However, Xu Dao was not in a panic, since a pure heart and calming qi spell was not enough to support him to meditate and refine qi here, then he would practice a few more and cultivate another body protection spell.

Xu Dao chuckled lightly, took out the bag he had brought into the white-haired wind cave, and took out jade slips from it.

It is said that because of the bitter cold and heat in the land of the wind cave, Bai Guguan treats the Taoists who are imprisoned or assigned here quite preferentially, and the treatment is changed again and again, and finally in order to let the Taoists sit in it, even allow the Taoists to receive the Dao Gong in advance.

Of course, the reason for this is also because staying in the wind cave, not only is it difficult for Taoist disciples to cultivate, but after a long time, their bodies and souls will be greatly damaged, and their cultivation will regress a lot.

If you forcibly cultivate, there is a seventy percent probability that you will go mad and sit directly in the wind cave.

According to Long Li'er, the reason why Xu Dao was immediately sent into the wind cave was because his "predecessor" had died here because of his madness.

With this benefit, Xu Dao will not let it go, if it were not for the stipulation that he can only advance Dao Gong for a maximum of one year at a time, he will definitely advance the Dao Gong for three whole years, and eat it in his mouth first.

Even so, 30 Dao Gong per month, 360 Dao Gong a year, is already the largest huge amount of money for Xu Dao so far.

Xu Dao first exchanged all the pure heart and calm qi spells in his hand.

However, there are only five or six in total in the entire White Bone Temple. Strictly speaking, excluding the "Ice Heart Jade Pot Visualization Purification Diagram" that he had already cultivated, there were only four and a half doors left.

Half of the door is useless for practice, called "Closing the Essence and Locking the Yang Vajra", which is a room in the art, specially used by the Taoist when he intersects, can visualize a vajra in the heart of the Taoist, turn into supreme concentration, nail the Taoist's thoughts, so that he can be in great joy, still pure and not escaped.

There is a saying in the operation: "The body is a vajra, the heart is like a mirror, always grinding diligently, so as not to cause dust." ”

Xu Dao estimated that this technique might also be helpful for cultivating the mind, so he simply exchanged it with the other four sects.

Fortunately, this kind of spell is difficult to practice, and it is quite exquisite to the Taoist mind, there are many restrictions, and the price is not expensive.

Packaged and exchanged, four and a half doors only cost a total of ninety gongs, and one of them was the most expensive in the room, with a unit price of forty gongs.

In addition, Xu Dao passed through a stubble in the Fu Courtyard and thought that he lacked ordinary attack techniques, so he spent a lot of money to purchase a killing technique.

In addition, he also purchased a new body protection spell and a walking spell, along with Bigu pills, poison removal pills, rune paper, rune ink, etc., and spent all the Dao Gong in advance.

Coupled with the dozens of money that Xu Dao already had, he didn't look like he was imprisoned in the wind cave, but more like he chose a place to come to retreat.