The Yuan Devouring Gu was born with a transparent wing, and when it was in the larval stage, the wings wrapped around the fragile insect body to avoid some unnecessary bump damage.

The adult Elemental Devouring Gu will grow from a single wing to a full pair of wings and gain the ability to fly, but the most important thing is that its vitality has evolved to a level that is almost immortal.

Generally, the Yuan Devouring Gu will stop growing after entering the adult stage, unless it is a self-consciousness other than murder derived from the killing, and then enter the path of Gu cultivation, then the wings will turn into four wings—the strongest Gu cultivator is the Gu thing itself!

......

Xiao Lingtian, Zhao Feng quickly planned to dispel the Xuan Seal, intending to bless it on the Yuan Devouring Gu, but the abnormal heartbeat in his body affected his plan again and again, as if it was preventing him from sealing the Yuan Devouring Gu.

"Hiss ......"

A small spitting sound sounded in Zhao Feng's ears, and before he could catch the source of the sound, the Yuan Devouring Gu in front of him turned into a bloody light and sank into Zhao Feng's heart without hindrance!

Zhao Feng only felt his scalp tingle in an instant, Devouring Yuan Gu liked his blood the most, if he was drilled into his heart, then he would have it?

The expected pain had not yet arrived, but the abnormal heartbeat had subsided, and Zhao Feng went to explore the Gu in his body again, but he did not sense the slightest trace of the existence of the Gu object.

"Strange thing......" Zhao Feng frowned, he didn't think that the heartbeat just now was an illusion.

After thinking for a moment, Zhao Feng sat cross-legged under the glazed divine tree, and then used the illusion Gu technique to transform into a virtual Gu object, controlling the Gu object into his heart, preparing to investigate it deeply......

The virtual Gu thing circled around the heart, and did not find the slightest abnormality, Zhao Feng gritted his teeth and let the virtual Gu object drill into the right ventricle, and with the Gu thing's induction feedback, Zhao Feng finally discovered the "two little guys" hidden in his body.

At this time, the Devouring Yuan Gu stayed in Zhao Feng's right ventricle, and in the left ventricle, there was also another strange Gu creature as flawless as white jade, at first glance, it looked a bit like the white worm he had eaten raw before, but without that weird black "head armor".

These two Gu creatures were stored in Zhao Feng's heart ventricle, and they were safe and sound, and the Yuan Devouring Gu that was supposed to wake up after breaking away from the seal also fell back into a deep sleep for some reason.

Zhao Feng saw that there was no danger in a short period of time, so he began to search for information about the white Gu creature in the Demon Memory, and after a while, he really let him find it, but the content he found was a long-standing legend that could not be verified in the cultivation realm.

According to legend, in the time and space of the cultivation realm, the first life form of the universe at the beginning of its birth was a Gu thing, and this Gu thing was the source of all things, so it was called "Source Gu".

The source Gu later derived five kinds of Gu things, namely the Gu of Taiyi, the Gu of Taishi, the Gu of Taichu, the Gu of Taisu, and the Gu of Taiji, these five Gu are collectively called the Five Gu of Creation, and all the races in the future are derived from these five kinds of Gu things, so that there are thousands of creatures in the world.

However, there was only one Source Gu from beginning to end, and after the original Creation Five Gu, there was no trace of the Source Gu, and even the Creation Five Gu had become an almost legendary existence.

And with the gradual growth of the Gu cultivator system, some Gu cultivators began to derive another brand new Gu species that could create five Gu in the Derivation City by hybridizing various Gu things, and its name was - Yin Yang Gu!

This kind of Gu creature was called Yin Yang Gu before it was born, and it had the ability of "polymerizing medicinal properties", feeding herbs and poisonous weeds could aggregate and superimpose effects in its body, it was originally a mediocre Gu seed, but after its death, it turned into a chaotic Gu, which can be parasitic on the living body, and when it is resurrected, it can be transformed into one of the five Gu of creation!

According to the records, the appearance of the "Black Head White Jade Gu" that Zhao Feng ate was completely in line with the Yin and Yang Gu in the record, and even the record of the appearance of the Chaos Gu was in line with the white worm in the left ventricle.

"From this point of view, it is very likely that this white Gu creature is the Chaos Gu that Yin Yang Gu transformed after his death, could it have been parasitic on me? No...... Maybe the object it really wants to parasitize is the Yuan Devouring Gu!" Zhao Feng reasoned, if he was really parasitic, there was no reason why he couldn't sense it.

"The Creation Five Gu can be said to be the strongest Gu creature other than the Source Gu, once it is reborn, it is hard to guarantee that it will not backfire me...... Only before it is reborn, can it gain absolute control over it!" Zhao Feng's heart moved, and he began to frantically urge the illusion Gu technique, and eight of them were conjured up at once, along with a total of nine virtual Gu creatures that were already in his heart.

"Edict!"

As soon as the edict came out, the first virtual Gu object turned into a chaotic Gu body whose consciousness was submerged into the left ventricle, Zhao Feng did not sense any vitality in the Gu object, and the illusion Gu technique was only effective against Gu objects with vitality.

"Forget that Chaos Gu belonged to the dead body before it was reborn......! Don't...... Do you want me to wait for it to regenerate before I act?"

Zhao Feng thought about it again and again, feeling that the risk of waiting for the Chaos Gu to regenerate before acting was too high.

"Although the Chaos Gu has no vitality, its essence is still a Gu thing...... That's right!" Zhao Feng opened his eyes suddenly, reached out his hand, and took out the blood gourd from the infinite heaven.

Just now, in the process of searching for the Chaos Gu, Zhao Feng also learned the origin of the Gu that only existed in Ke Qian's brain.

This Gu is a dementor Gu, a special Gu species that does not attack, but only parasitizes, it will continue to suck all the nutrients of the parasite, and then strengthen itself, and at the same time, it can take all the abilities of the parasite for its own use, but the stronger the parasite, the more difficult it is to suck, and the dementor Gu is extremely fragile, once attacked, it will die immediately.

Zhao Feng had already gained control of the Dementor Gu, at this time, he ripped off his clothes, revealing his chest, he wanted to manipulate the Dementor Gu to break through the skin and drill into his heart, but at this time, Zhao Feng had already reached the second vein of the Eight Desolation Martial Veins, and his own skin was extremely tough, and with the attack power of the Dementor Gu's five scum, he couldn't break it at all.

"Fight!"

Zhao Feng gritted his teeth, swallowed the Dementor Gu alive on the spot, and then let the Dementor Gu break open from the esophagus and go straight to the heart, fortunately, Zhao Feng blessed himself with the Sphere Xuanyin in time, otherwise he would have died a long time ago if he messed around like this!

The Soul Gu's crawling speed was extremely slow, and it took half an hour before it successfully entered the left ventricle and lay on top of the Chaos Gu's "corpse".

"Parasitic!"

Zhao Feng ordered the Soul Dementor Gu that his purpose was not to let the Soul Dementor Gu suck the Chaos Gu, but to let the two Gu creatures share their lives through parasitism, so that the Chaos Gu of the dead body would be equivalent to having signs of life.

Boom!

Slight life fluctuations emanated from the Dementor Gu's body and traveled back and forth between the two Gu creatures.

"It's now!"

Zhao Feng urged the illusion Gu technique again, and the consciousness that had already submerged into the Chaos Gu's body one step ahead of him sensed the signs of life, and began to gradually encroach on the control of the Chaos Gu......

"Yes!

Ten minutes later, the first consciousness took effect, and Zhao Feng was about to turn the second virtual Gu into it, and at this time, the Yuan Devouring Gu, who had been sleeping in the right ventricle, seemed to feel that the movement "next door" was too great, and it actually began to show signs of waking up......