"Please use the Book of Demons correctly!"

Suddenly, a cold voice resounded in Gu Yin's mind, causing his body to shake slightly.

Immediately afterward, strong doubts sprung up in my mind.

Proper use of the Book of Demons?

What does that mean?

Could it be that the way I used the Book of Demons was wrong?

Gu Yin was puzzled.

If the method of use is wrong, then he has gained an increase in cultivation by killing enemies before, but if it is correct, then what is the current warning?

What is the right way to use it?

For a moment, Gu Yin frowned.

At this moment, he felt that he was a little confused about the Book of Demon Paths.

Crash~

And just when he was puzzled, all of a sudden, the Book of the Demon Dao automatically opened, and then lines of ancient words began to appear from the book.

"The Book of the Demon Dao, one of the nine supreme divine books in the world, was conceived for the origin of the Demon Dao, but whoever obtains this book is the master of the Demon Dao, and from then on the lawlessness reaches the realm of eternal immortality. ”

"As the master of the Demon Dao, when you have the power to deter all demons and command the people in the world, you can increase your cultivation, you can increase your cultivation, you can increase your cultivation, you can increase your cultivation, you can increase your cultivation if you kill the strong, you can increase your cultivation, you can increase your cultivation if you kill people with prominent status, and you can increase your cultivation if you improve your own status. ”

As a large number of handwriting became apparent, Gu Yin did not find anything wrong.

Because, the information is the same as what he saw at the beginning.

However, Gu Yin's expression did not relax, but instead immersed all his mind in the Book of Demon Dao, and he felt that there might be new changes next.

Really!

Wow~

Just when Gu Yin was engrossed, a large amount of information was manifested.

"The correct way to use the Book of the Demon Dao: Those who are proud of nature must have a talent above excellence, or have a special root bone, bloodline, powerful talent, accompanying treasure, and so on. ”

"Kill such creatures to gain an increase in cultivation power!"

"Cultivating to be a high and strong, referred to as a strong person, is defined by the other party's cultivation as being higher than the Demon Lord's own combat power. ”

"For example, the cultivation of the ninth level of qi refining, the strongest combat power can be comparable to that of a cultivator in the double level of refining the god realm, and if you cut the creature that is higher than the double level of the god refining realm, you can increase the strength of your cultivation. ”

"A person with a prominent status, that is, a person with a prominent status and a certain degree of influence in the country, sect, family, race, etc., can be regarded as a big person. ”

"Kill such people, and you can increase your cultivation strength!"

"To improve his status, the Lord of the Demon Dao must obtain a prominent status and hold a certain amount of power in a certain force to improve his cultivation power. ”

......

A lot of information was fed back to Gu Yin's mind.

"Huh?"

After reading it, Gu Yin's brows furrowed slightly.

The information displayed this time surprised him a little.

"It turns out that this is the so-called correct way to use, but it is just a strict definition of Tianjiao, the strong, the bigwig, identity and status, and so on. ”

"If that's the standard, I've done it the wrong way. ”

"Although I have killed the enemy before, my cultivation strength has increased, but it has not reached a certain level, and now I have killed more than eighty inner disciples of the Heavenly Demon Sect at one time, if according to the previous standards, I will at least be able to break through to the realm of refining gods this time. ”

"It seems that even the Book of the Demon Dao will not be able to ascend to the sky in one step, and if you want to improve your cultivation in the future, I'm afraid you will have to spend a lot of means and thoughts......"

Gu Yin muttered to himself.

This time, the Book of the Demon Dao strictly defines the levels and standards, and it is unlikely that you want to increase your cultivation strength as quickly as before.

It is precisely because of this that Gu Yin killed more than eighty inner disciples this time, so he did not increase his cultivation.

Because, those people are not up to the standard of the Book of Demons!

More than eighty disciples, all of whom were in the realm of qi refining, with Gu Yin's previous eightfold cultivation of qi refining, he performed the Great Wilderness Sword Drawing Technique, and his combat power reached an extremely terrifying realm.

It's enough to kill any master of the God Refining Realm!

Unless it was those disciples' cultivation that surpassed Gu Yin's true combat power, otherwise, even if he killed them, Gu Yin would not be able to improve his cultivation.

In addition to this, Gu Yin also found a problem.

That is, after the redefinition of the Book of the Demon Dao this time, the increased power is less than half of what it was before.

In the past, killing a master like Yu Jingshan could improve at least three realms, but now it has only improved by one level.

Such a gap is very large!

However, since everything has been redefined, although he feels a little disappointed and helpless, Gu Yin does not dwell too much on this issue.

With his means and ability, it is relatively easy to improve his cultivation.

Now, there's a good opportunity.

That is, the fire Jiao in the Red Dragon Pond!

That is a powerful existence whose strength is comparable to the twelvefold realm of metamorphosis, and if it is slashed, its cultivation will definitely be able to gain a huge improvement at that time.

In addition, as long as he collects a hundred Burning Sun Fruits and brings them back to complete the task, he will be able to be promoted to an inner disciple at that time, which is an improvement in his status and status, and he can also increase his cultivation.

In short, for Gu Yin, there are many ways to improve his cultivation.

Even if there is no chance, he has to create it!

Thinking of this, Gu Yin took a deep breath, turned his hand and took out the demon god mask to put on, and then drove the spirit boat under his feet, turned into a brilliant streamer, and entered the Eight Desolations Mountain Range.

After a short time, we arrived at the Red Dragon Pond!

Red Dragon Pond, located in the southeast of the Eight Desolation Mountain Range, is surrounded by cliffs and cliffs that are thousands of feet high, like four moats will surround the Red Dragon Pond tightly.

Wow~

When Gu Yin came here, all of a sudden, a surging heat wave swept over like a tide, enveloping him instantly, and the more he traveled inside, the hotter the aura around him became.

Even at the end, Gu Yin could clearly feel the waves of fire rising in the air around him......

Seeing this scene, Gu Yin narrowed his eyes and began to look.

I saw that the surrounding cliffs were all red, like a raging flame, releasing a scorching breath, and in the middle of the canyon, there was a pool of water.

The waterhole is about the size of a thousand feet, and the water of the lake is also red, and even the surface of the lake is still burning with wisps of red flames, which looks like a strange feeling.

"Hey, what kind of flame is this, that it can burn on the water?"

Looking at the spectacle in front of him, a trace of curiosity appeared in Gu Yin's eyes.

Swish~

With a move in his mind, he released Lian Daozhen's soul from the Self-Creation Immortal Ding and hid it in the Sea of Knowledge.

"Lian Daozhen, look at what kind of flame this is. ”

The figure was hidden in the void, Gu Yin used his heart to connect the truth, and said lightly.

Hearing this, Lian Dao True Divine Thought instantly swept through the outside world.

"Huh~"

Suddenly, a startle came from Lian Daozhen's mouth.

His expression began to grow stranger.

"Recognize what this is?"

"Yes, master, this place is an extremely rare treasure!"

"If I'm not mistaken, there is a very magical, but at the same time terrifying flame burning on the surface of the lake, called the Red Sun Spiritual Fire. ”

Lian Daozhen said with a hint of inexplicable excitement.

Red Sun Spiritual Fire?

Suddenly hearing this name, Gu Yin frowned slightly.

He didn't know anything about this flame.

However, looking at the way Lian Daozhen acted, this flame seems to be very powerful?

"Master, the Chiyang Spiritual Fire can only be regarded as a slightly more powerful spiritual fire in the cultivation world, and it is not rare in itself, let alone precious. ”

"However, according to the information I have learned, the Red Sun Spiritual Fire is the companion flame of the Sun True Fire, and generally speaking, as long as there is the Red Sun Spiritual Fire, there must be the existence of the Sun True Fire. ”

"The true fire of the sun is a flame born of the essence of the sun, and it is the most rigid and yang thing in the world, with the terrifying power to burn all things in heaven and earth. ”

"In the ancient years, I once saw a powerful man who burned a world with the true fire of the sun......"

The more Lian Daozhen spoke, the more excited he became.

A pair of eyes were even more intensely staring at the Red Dragon Pond.

Wow~

At the same time, when he heard Lian Daozhen's words, Gu Yin's eyes also burst out with a bright light.

"Do you think there is a true fire of the sun under the Red Dragon Pond?"

"If nothing else, that's how it should be. ”

"Moreover, there must be a huge Chiyang Spirit Crystal vein lurking underneath, otherwise it would not be able to support the burning of the Chiyang Spiritual Fire at all. ”

Lian Daozhen said with a blazing light in his eyes.

In this regard, Gu Yin agreed.

"In that case, let's go down and have a look!"

Shout!

As the words fell, Gu Yin stepped out, his figure disappeared in place in an instant, and with the help of the power of the Demon God Mask, he passed through the heavy space and went straight to the bottom of the Red Dragon Pool......