Walking out of the hill, Ling Feng returned to the forest again, the forest was full of trees, tall and straight, if ordinary people came here, I am afraid that they would really get lost, but Ling Feng was born with a strong memory, and he also made a simple map by himself along the way, although it is definitely more difficult to walk back than when he came, but at least he can guarantee that he will not get lost.

"Well, I don't know how long it will take to walk back to the White City. Ling Feng sighed, revealing a sad expression, but it was quickly replaced by a smile, and when he thought of today's harvest, all the bitterness in his heart dissipated in an instant.

His mind wandered around the storage ring again, and Ling Feng divided all the items in the ring into categories and placed them in a pile.

The amount of food and clothing that he usually used was grouped into one category, and then Ling Feng divided the elixir, talisman, and spirit stone into a pile, and the cold heart grass was suspended in the center, and the blue light shone in it, which was particularly conspicuous.

Speaking of which, the loot that Ling Feng got this time was a lot of variety, both in terms of variety and quantity, but without exception, they were all small items, so although Ling Feng's storage ring was only five square meters in area, it was still more than enough to accommodate these.

"Hmm, what is this?" Suddenly, Ling Feng saw a quaint book in the corner of the storage ring, the cover of the book was a little off, but he could faintly see the three big characters of Blood Evil Recipe written on the cover. Since Ling Feng was only focusing on the elixir spirit stone and the talisman just now, he had forgotten about this book.

"Blood Evil Technique, what is this?Exercise? Isn't it?" Ling Feng took out the scroll and stared at the three big characters on the cover, thinking.

It's not to blame Ling Feng, the exercises and mystical methods of immortal cultivators are generally stored in special jade slips, and there are very few such direct writings in books.

"Hmm...... Anyway, it just saved me effort, and if I really used jade slips to store it, I really could only watch it. Ling Feng muttered as he turned the pages of the book, the jade slips of immortal cultivators all require divine sense to view, if this blood secret is recorded on the jade slip, then Ling Feng really can't do anything.

As soon as he turned to the first page, he saw three blood-red characters appearing in front of him, which were the three words of the Blood Evil Formula, and then Ling Feng turned to the second page, looking at the mantra on it and reading it.

"Nothing is immeasurable, it is for mortal dust. Mountains of blood and sea of blood, turned into the underworld. It has been based on blood, turned resentment into strength, condensed into pills, and went straight to the void and darkness" After a long time, Ling Feng closed the book and fell into thought.

This exercise is indeed weird, and it is not even inferior to the Jade Heng Heart Sutra that I have cultivated in the degree of mystery. But the cultivation method is too cruel, you need to use the power of blood evil, and gradually condense into a blood demon pill in the body, if the exercises are completed, you can reach the empty underworld, but once you practice this set of exercises, you are destined to step into a bloody road, only by constantly slaughtering human lives, absorbing its essence and resentment, can you promote the growth of the blood evil pill. Although the immortal cultivation world is cruel, there are still very few people who regard human life as grass and slaughter living beings as they want, this exercise Ling Feng naturally does not know how to cultivate, but discarding this kind of ruin Ling Feng will not do it, after thinking about it for no avail, Ling Feng decided to throw it into the storage ring first, and then make a decision later.

"It seems that the woman in red has cultivated this Blood Evil Technique, and the beads that spit out of her mouth to resist the attack of the Xuanbing Python are the Blood Evil Pill. Ling Feng flickered, at that time, Ling Feng was fighting in the shadows until the Xuanbing Python broke out, and the woman in red was naturally attacked in Ling Feng's eyes, thinking of the number of people who needed to be slaughtered to cultivate this exercise, Ling Feng didn't feel a sense of disgust in his heart, and the guilt left over from the search for the storage ring after his death was also much lighter.

Putting away the exercises, Ling Feng slowly walked in the direction of Baicheng according to the map he had recorded, at this time the sky was even darker, if it was cloudy, but this kind of gloom seemed too dark, you must know that according to the normal time, it should be just past noon, it was the brightest time of the day, even if it was rainy, it was impossible to come to the middle of the night.

Ling Feng looked at this abnormal celestial phenomenon, although it was strange, he couldn't think of a reason, so he didn't care anymore and walked slowly out of the forest, but what he didn't know was that at this moment, the Immortal Cultivation Realm of the Xuan Domain was in a haze.

According to the Tianyin Temple, which is six hundred miles away where Ling Feng is located, a white-robed man stands on the top of Tianyin Mountain, the man looks like he is about forty years old, his face is handsome, the white robe swings with the wind, and he has the appearance of a high-ranking person, but at this time, his face is solemn, his eyes are condensed, staring at the dim sky, the sky is getting darker and darker, as if he has been coated with a layer of ink, and the soul of the person is about to be sucked away.

At this moment, a golden light suddenly appeared behind the white-robed man, the light dissipated, revealing an old man, the old man with white hair and long beard like a waterfall, at this time with a sad face, there was anxiety in his eyes, seeing the white-robed figure in front of him, he bowed deeply, and said: "Lord, the sky has changed, the aura is scattered, and this old man is Ling Feng's grandfather, He Tianshui, one of the twelve elders of Tianyin Guan."

And the white-robed man in front of him is naturally the master of the Tianyin Temple, Yu Qingzi, a powerhouse in the Empty Underworld.

Yu Qingzi raised his hand, stopped He Tianshui's desire to continue talking, and said: "I already know about this matter, this change is not something that our cultivation can stop, if it happens again, I am afraid it will be a great disaster for the entire Xuan Domain." ”

When He Tianshui heard this, his complexion changed greatly, even the Void Netherworld Realm cultivator who represented the strongest in the Xuan Domain was like this, I am afraid that this time it was really an unprecedented catastrophe.

In the south of the Xuan Domain, in a vast lake, there is a floating one, and there is a palace standing on it, the blue light is shining, as if it is made of Xuan Ice, at this time in the sky above the palace, there is a woman's figure, judging from the coercion exuded by its body, it is also a strong person in the Empty Underworld.

The woman in blue stepped on the void, a pair of phoenix eyes stared at the sky, her delicate face showed a melancholy color, waved her hand and lowered a water curtain, covering the entire area, and then glanced at the dim sky, turned into a streamer and flew into the palace.

The center of the Xuan Domain, on the Tianxuan Mountain, the Tianxuan Mountain is the holy land of the entire Xuan Domain, as long as it is a person in the Xuan Domain, whether it is a mortal or a monk, there is no one who has not heard the name of the Xuan Mountain, the reason why the Tianxuan Mountain is famous, is because the strongest force in the Xuan Domain, Tianxuan Sect, is located on its mountain, at this moment, in a magnificent palace on the top of the Tianxuan Mountain, a man in a yellow robe is sitting on the throne, the man looks no more than twenty years old, his face is handsome, his eyes are slightly closed, and it faintly makes people feel that this person seems to be in harmony with heaven and earth, and a great avenue emanates from the man。

There was a gray-robed figure standing under the throne, judging from the aura emanating from his body, he was also a powerhouse in the Void Underworld Realm like the woman in blue and Yu Qingzi, but at this time, he respectfully saluted the man on the throne, and his words revealed a strong sense of respect.

"Sect Master, the heavens are changing, the Xuan Domain is moving, and the leaders of the major forces seem to be moving, I don't know us," the gray-robed figure said respectfully.

The yellow-robed man listened, his eyes slowly opened, revealing his eyes, the man's pupils were golden, and the dragon shadow and phoenix dance were faintly visible, which looked extremely mysterious.

The man looked at the gray-robed figure below, and said slowly: "Don't worry about it, I have already detected it with the power of the Great Dao, and this mutation is probably not a catastrophe, and we should pay more attention to that thing at the moment." After that, the man paused, his eyes opened suddenly, and his gaze seemed to penetrate the layers of barriers, and he looked at a high mountain in the east of the Xuanyu Domain, where it was the place where the Tianyin Temple was located!