The blood Gu that had escaped from the trap was already hungry and wanted to eat everything he felt.

But an invisible powerful force acts around its body.

It is like an invisible wall of air that can be touched, locking everything around it, leaving only one direction to move forward.

Attracted by Si Yuan's special and vigorous life blood that is rich in life energy.

The blood Gu had almost no hesitation, and immediately followed the constraints of the air wall of divine thoughts and took the initiative to crawl towards the direction Si Yuan wanted it to go.

"Opening the condensed meridians can become their passageway." Si Yuan's eyes closed, looking inward with his spiritual thoughts, and he was amazed in his heart.

"The magic of Gu is indeed beyond the reach of ordinary creatures."

"Man is a spirit, Gu is a spirit."

"Using Gu to eliminate hidden dangers in the original bloodline is more exquisite than ordinary magic, until the essential level of everything."

Not long.

Under Si Yuan's own constraints and control, the blood Gu came to the interactive transformation area of ​​the essence, Qi and spirit in his body, and entered the essence from Qi.

Entering another level of life essence.

The material body that looks like an ordinary caterpillar actually miraculously possesses the characteristics of energy as it passes from Qi to Essence.

Ignoring the physical and flesh structure in Si Yuan's body, spanning different organs and tissues.

Come to his bones.

The Blood Gu felt the powerful life bone marrow inside the bones, and was very excited and happy, wanting to get into it directly and chew on the life bone marrow inside.

But the hard bones that are inhuman have a unique passive effect of high-pressure blood ignition.

It greatly hindered the entry of the blood Gu.

After trying several times, the blood Gu, who was unable to pass through the flesh and blood body like before, acted only by instinct, changed his way of moving forward again.

It immediately opened its hideous mouth and bit Si Yuan's bones.

To bite the bones through, I went straight in.

"Crack...!"

After slapping, the blood Gu's fangs broke a few of them first.

And there were also obvious scratches on the hard bones that looked like gold, iron and jade. The scratches instinctively wanted to heal and restore integrity.

However, under Si Yuan's active suppression, he deliberately kept it.

"It is worthy of being able to cause scratches on my body bones. It is a Gu refined by the Blood-clothed Hou Bai Yifei's mother. This power is different."

"But just because of this blood Gu, it doesn't seem to work."

Si Yuan thought carefully and calculated repeatedly for a moment.

Then he opened the lid of the Life and Death Furnace and released thousands of the same blood Gu again. At the same time, he used his divine thoughts to control them, so that they could approach their bones.

"It's better to break one place first than attacking multiple places."

He thought and thought.

The constraint channel formed by the Purple Palace divine thought has undergone minor adjustments again.

Let all the insects gather together.

Hundreds of strange and terrifying blood Gu began to gnaw on a narrow area at the same time. In just half an hour, Si Yuan felt his bones were damaged.

The bone marrow of life, like frost and mercury, shines with fluorescence that is not ordinary.

The next moment.

All the insects seemed to be crazy, and they were rushing towards the gap.

A severe pain suddenly came from the bones and even the bone marrow area, and because of the tough structure of his own body, these blood Gu were very difficult to gnaw on.

Every time I sip, several fangs will be broken.

But new fangs soon grew in the mouthparts.

The sharp and sharp jaws were like two bent guillotines intertwined, carrying a cold and terrifying cold light, struggling to bite and gnaw all obstacles in front of you.

A crackling sound came from Si Yuan's body.

It is fine and obvious and continuous.

The strong and tough body structure of his own body also made Si Yuan's own suffering from pain far exceed the intensity and duration of pain experienced by Gui Miaoxiang.

When those blood gulls are eaten, they are particularly useless.

"It's not enough, the speed is still too slow!" Si Yuan endured the severe pain of being gnawed inside his body and began to be distracted, while opening the cover of the Life and Death Furnace again.

Release more sealed and suppressed blood Gu.

Then, using the Purple Mansion Divine Thought as an internal control tool to restrict and control the progress of those insects.

On the other hand, he distinguished and stripped off his bloodlines layer by layer according to the special method in "Blood Refining Technique", locking onto the faint and thin bloodline that caused his own thinking to move.

Then, the blood fluctuations it has are forcibly connected with the blood Gu's gnawing instinct.

Let it only chew on this faint bloodline essence.

"Since you dare to influence my marquis' thinking, you cannot continue to exist. This marquis will never allow hidden dangers."

"Even if this move will seriously damage my lord's vitality."

Si Yuan's eyes were closed and he sat cross-legged.

The feeling of Wan Gu's body-eating body was definitely not that good. In a moment, a painful cold sweat flowed out of his forehead.

His brows were frowning tightly, and the expression on his face was a little distorted and hideous.

"Getting bone marrow is just the first step."

"Bloodline is not blood, it exists in every part of my body, whether it is the internal organs, the brain, or the flesh, the membrane, and the muscles and bones."

"Forcibly removing one of the essences of life is like leveraging and destroying some of the foundations of buildings."

But in just a short moment.

The bone-threatening pain in the body soared to an incredible level.

Even Si Yuan, who had experienced the practice of practicing external skills of the shield and armor, felt pain and discomfort, as if he was being peeled and cramped by a poisonous insect and cut into pieces.

The body that was originally sitting cross-legged is trembling slightly.

Finally he fell to the ground all at once.

"No one... can affect this marquis, no...even if you are... the ancestor of this marquis in this life, it's not possible!"

"Since... disappears, don't jump around again!"

Si Yuan gritted his teeth and lay on the ground without getting up.

At this moment, all his mind was concentrated on using the "Blood Refining Technique" to analyze the situation of stripping away his own bloodline and gnawing some of them with the blood Gu.

The strong and severe pain made him unable to restrain his own Xuanhuhu evil.

The slightly trembling strong body began to linger with a layer of nearly substantial and strong evil aura. The faint and invisible roar of the dark tiger appeared faintly in Si Yuan's mouth.

The special ground, which was as hard as iron, was subconsciously grasped by his five fingers in pain.

Immediately, extremely clear finger claw prints appeared.

The breath of life he emits himself is also gradually decreasing with the forcibly removing some of its bloodlines.

at the same time.

The majestic life energy that converges in the middle dantian flows out under the control of Si Yuan's distraction.
Chapter completed!