In this life, almost no one can really enter Gu Feng's heart, and almost no one can truly understand his extremely eager pursuit of strength.

Since the day he returned to the beginning of the new era, he has cherished everything around him and wants to use more power to protect it.

Now, as more and more ability points are consumed, he is getting closer and closer to his goal.

In Gu Feng's sea of knowledge, with the enhancement of the Dragon Bird Black Knife ability, it has already undergone earth-shaking changes.

The sword mountain in the center of the sea of knowledge, which is broken into two sections, is like a tree in the early stage of the catastrophe, growing visibly with the naked eye, rising from the ground from the initial 400 meters, 500 meters, 600 meters, 700 meters......

On the top of the knife mountain, a jet-black knife visible to the naked eye gradually appeared, and the knife flowed, like a black finch with wings ready to fly.

Gu Feng kept filling his mouth with crystal nuclei, and the crystal nuclei that entered his mouth were quickly transformed into the mysterious energy needed for evolution under the gnawing of the teeth wrapped in black light, and went to the sea of consciousness that was changing violently.

As the sword mountain in the sea of knowledge continued to rise, the beast crystals and magic crystals in the dimension with him were gradually consumed, and he poked his hand into the void, and what he took out again was already a crimson bloodstone.

As the energy core of a huge flesh lair, even a low-level bloodstone taken from a small flesh lair has at least the same energy as ten four-lock magic crystals.

And such a bloodstone, there are still six in his own dimension, three low-level bloodstones, two middle-level bloodstones, and one high-level bloodstone. Among them, three were apologies from the Zhengyang Consortium, two were from Qin Tianzhu, and two were given to him by Nangong Liuli a few days ago.

Now, these Bloodstones come in handy.

It is still directly gnawed with his mouth, for ordinary evolutionaries, the concentration of energy in the bloodstone is extremely large, and it needs to be refined slowly, for him, it is never so troublesome to absorb energy, just eat.

The infusion of a large amount of fresh energy made the changes in the sea of knowledge more drastic, and in the countless jet-black sword aura-filled knife mountains, a terrifying aura that had not yet been triggered was slowly brewing.

Dragon Sparrow Knife +2 (200) soon becomes Dragon Sparrow Knife +3 (400).

At the moment when the reinforcement was completed, Gu Feng did not hesitate and continued to choose the strengthened Dragon Bird Black Knife.

At this time, the Dao Mountain in the center of Zhihai has reached a height of 1,000 meters, and compared with the Dao Mountain, whether it is a volcano representing the ability of the fire system, a forest representing the ability of the wood system, or a desert representing the ability of the gold system, its scale and momentum are far inferior.

On the top of the mountain that is quite cool in the secret area, Gu Feng is gnawing on the bloodstone while paying attention to the movement under the mountain.

Just now, after he turned into a giant, he moved his hands and feet, and made some movements, which probably attracted the attention of some things, but fortunately, the fire spirit and the wind spirit were guarding the halfway up the mountain with the lizard, and there should be no problem for a while.

The strengthening of the Dragon Bird Black Knife led to the further expansion of the sea of knowledge, and his most obvious feeling was that his eyes seemed to be brighter, and his mind seemed to be clearer.

This enhancement is slightly different from the last time, the Dragon Bird Black Knife is no longer hidden in the Knife Mountain, but gradually appears on the top of the mountain.

At the same time, the spiritual power in the sky above Gu Feng was also fluctuating violently.

Originally, the spiritual power in the secret realm was extremely rich, and even formed a white mist visible to the naked eye, and the massive absorption of spiritual power by the Dragon Bird Black Knife caused clouds to move in all directions.

Looking down from the sky above the secret realm, majestic white air waves rolled in from afar, like waves in the sea, surging towards the deep whirlpool on the top of the mountain.

This scene is extremely similar to the situation that occurs from time to time in the secret realm when the heavenly and earthly treasures are born.

The mountains in the secret territory are all towering into the clouds, with a strong aura, and most of them are inhabited by powerful beasts, and this mountain is of course no exception.

The owner of this mountain is not a strange beast, but a stronger dryad.

The body of the dryad is in the belly of the mountain, and many of the trees growing on the mountain are some branches extended by the dryad, through which the dryad can clearly grasp all kinds of movements around the mountain for dozens of miles.

Therefore, it is very clear that on the top of the mountain, it is not a treasure of heaven and earth, but an unknown powerhouse.

Maybe it's because the dryad has a lot of bad reputation nearby, even if the movement on the top of the mountain continues to grow, the strange beasts that dare to go up the mountain to see are still only some low-consciousness two-lock beasts.

These low-level beasts were devoured by the lizard beasts guarding there halfway up the mountain.

With the two low-level bloodstones in the belly, the Dragon Sparrow Knife +3 (400) will soon become the Dragon Sparrow Knife +4 (1000).

With tens of thousands of ability points, Gu Feng didn't look at the number that needed to be consumed to strengthen the Dragon Bird Black Knife again, and directly chose to strengthen.

The Dao Mountain in the Zhihai Sea has reached a height of two thousand meters, and on the strange rocky Daoshan Mountain, countless black finches are playing on it, and some of the little finches with great playfulness even flew down the Dao Mountain and came to the realm of elemental ability.

Gu Feng looked at the little finches jumping all over the mountain speechlessly, but his mouth never rested.

In his spare time, he also looked up information about dragon sparrows, and could only find some vague legends about dragon sparrows.

The dragon sparrow, the most ferocious phoenix, after adulthood, feeds on dragons, which is extremely fast, also known as the god of wind. When young, like a small finch.

The sword mountain in the sea of knowledge is still growing violently, and above Gu Feng's head, the aura storm caused by the dragon bird black knife is also getting stronger and stronger, attracting the aura from more and more distant in the secret realm to come and gather.

With the support of sufficient energy, this enhancement was completed quickly without any suspense, and the Dragon Bird Knife +4 (1000) soon became the Dragon Bird Knife +5 (2000).

Gu Feng still did not hesitate and continued to choose strengthening.

The Dao Mountain in Zhihai has reached a height of four thousand meters, and the two Dao Mountains almost occupy most of Gu Feng's Zhihai.

The strange little finches all over the Daoshan Mountain are no longer satisfied with staying on the mountain boringly, but do whatever they want and fly everywhere.

His current knowledge of the sea, for other consciousnesses, is undoubtedly Longtan Tiger Whisker. If the Silver Moon Wolf King of the Five Locks Realm used his bloodline ability on him again, the moment the wolf soul entered his sea of consciousness, it would be eaten by the strange finches flying everywhere, and he didn't know how to die.

An hour later, the enhancement of the Dragon Sparrow Knife was unconsciously completed again, and the Dragon Sparrow Knife +5 (2000) soon became the Dragon Sparrow Knife +6 (4000).

Like the previous times, Gu Feng once again chose to strengthen the Dragon Sparrow Black Knife again without hesitation, but when he reached into the dimensional with him, about to take out the last high-grade bloodstone, he was suddenly stunned.

It seems that the last bloodstone has been consumed before.

Cold sweat broke out all at once.

As he started another round of reinforcement and didn't replenish his energy in time, the crazy hunger he hadn't felt for a long time quickly surged into his heart.

His face changed, and he poured out all the corpses of the alien beasts in the dimension with him. A small part of the meat was roasted by him, and most of the remaining beast corpses had not been disposed of. Even their body temperature has not completely cooled.

But at this time, Gu Feng may not be able to distinguish the taste of the meat pieces. The clarity in his eyes had long been replaced by a deep black, and his mouth had unconsciously opened to an exaggerated amplitude, and countless corpses of alien beasts that had not yet been processed were neatly cut into pieces by his fingers and quickly sent into his mouth.

Gu Feng in this state exuded a strong dangerous aura all over his body, and even the "chirping" birdsong at the foot of the mountain gradually stopped.

The corpses of the alien beasts that were piled up into a small mountain disappeared quickly, and although the energy in these alien beast corpses was also rich, it was difficult to compare with the bloodstone. What's more, this is the sixth enhancement of the Dragon Sparrow Black Knife, and the energy required is extremely huge.

The corpses of the alien beasts in the dimension with him only made Gu Feng breathe a sigh of relief, slowing down the momentum of frantically pumping his own energy to meet his evolution.

After devouring the last few exotic fruits on his body, there was nothing left on his body that he could eat.

Gu Feng's body began to grow black feathers rapidly, and his body was also rapidly deformed.

After a while, a giant black bird with a wingspan of several kilometers appeared on the top of the mountain.

Instead of taking off, it raised its claws and grabbed at the mountain beneath its feet.

Blurringly, a black knife phantom that towered into the zenith of the secret realm appeared, and the phantom appeared for a moment, and then turned into a black streamer and went down the mountain.

In the mountain, although the stone and wood tree demon of the Five Locks Realm felt the killing intent above his head, he was locked by a terrifying sword intent, and even the heart of the tree could not be transferred, so it was cut in two with one sword.

It was broken into two with the tree demon, and there was this 10,000-meter-high secret realm spirit mountain.

The black giant bird poked its head into the crack in the mountain, and soon pecked at the dryad's body.

After eating the dryad, it glanced in the direction of the mountainside, and finally flapped its wings and rushed into the vortex of spiritual energy that it had attracted and gathered in mid-air.

"Qiang Qiang".

This fierce black giant bird even screamed as if it was drawing a knife, full of a sense of slaughter.

The mist gathered by the aura in the air obviously couldn't satisfy the appetite of the giant bird, and it rolled in the air a few times, absorbing the aura vortex.

The target of the black giant bird came to the dryad in the secret realm again.

In terms of accumulation, even a five-lock Alien Beast King is likely to be no match for an ordinary four-lock dryad. After all, the Dryad's size, which is often hundreds of kilometers high, is placed there, and even if a large number of inedible outer wooden structures are removed, there are still many edible parts, such as the body that wraps the heart of the tree and a part of the spiritual body.

As a result, the dryads, who had never encountered natural enemies in the secret territory and had been comfortable for more than three years, ushered in a major purge.