My health recovery is incredibly fast.

Rexor and Tyson nodded, their figures plummeting towards the frost dragon struggling on the ground.

The two unleashed magical chains.

Tyson restrained the dragon's head, using magical chains to bind the dragon's mouth in circles, preventing it from spewing out extremely cold frost.

Rexor then used a magical chain with spikes and hooks to lock the dragon's wings, forelegs, and hind legs, leaving the soft parts of the dragon's belly completely exposed to the air.

Lister's team of alchemists entered the venue, escorted by a cluster of towers.

The dozen or so alchemists at the head of the group possessed the strength of high-level mages. They enhanced their wind hands with silver sand, gripped giant scalpels, and deftly sliced ​​open the dragon's belly.

The dragon was in pain; its body convulsed, and its blood gushed out like a waterfall from the wound on its abdomen.

The other alchemists in the alchemy lab team immediately used their Wind Hands to lift up a specially made large water tank to catch the dragon's blood, guiding the scalding crimson liquid into a large alchemical container at the end of the tank.

The bloodletting process lasted for a full minute.

Once the bleeding subsided, Lister gathered his men and entered the dragon's body.

The frost dragon convulsed intermittently, but bound by magical chains, it had no choice but to utter a few whimpers.

Of all the dragon's organs, the least important is the dragon heart. This is because, aside from transporting dragon blood, it has no function whatsoever in producing dragon blood, dragon saliva, or generating dragon magical energy.

After Lister and his companions entered the dragon's body, the first thing they extracted was the Frost Dragon's liver. Similar to human organs, the dragon's liver is also a vital hematopoietic organ. With the dragon's liver in hand, the alchemy school could now produce artificial dragon blood in a continuous stream.

The dragon organs that were subsequently removed were the kidneys, lungs, and stomach. These three organs were highly mutated and possessed unique mutated abilities.

At this point, the dragon was on its last legs and on the verge of death.

After the bone sac on the dragon's spine was removed, the dragon died completely, turning into a dragon corpse with its body temperature rapidly decreasing.

A large, vibrant ball of light emerged from the dragon's body.

No one present noticed the presence of this ball of light.

Apart from Xia Zuo's bloodline servants.

At this moment, Xia Zuo, who was guarding the tower, nervously rubbed his hands together in front of him.

Whether or not the dragon's vitality can be recovered depends on this moment!

The ball of light slowly rose into the air, the light dimmed, and it looked as if it was about to dissipate.

A faint beam of light separated from the ball of light, looking as if it had been torn off.

The beam of light was drawn by the Blood Elemental servants and burrowed under Rexor's collar.

Rexor was breaking the magical chains and was completely unaffected by the approaching beam.

The moment the beam of light merged into the blood essence servant, Xia Zuo received a message from his cheat system:

"Detected that Blood Servant No. 1 has successfully recovered 40 points of [Vitality]".

Become!

Xia Zuo chuckled in a low voice.

Chapter 118 Dragon Bone Pouch

The dragon's entire body is a valuable alchemical material.

After removing the fresh internal organs, Lister and his men began to peel away the dragon's muscles, tendons, and other parts.

Meanwhile, Rexor and Tyson gathered around the Frost Dragon's bone sac, whispering amongst themselves.

"Tyson, can you tell what grade this bone sac is?" Rexol asked, arms crossed.

Tyson is examining the bone sac with his mechanical eyes.

On the ice table in front of the two, a bone sac resembling a silkworm cocoon was placed in a sealed glass container. Upon closer inspection, one could see a layer of white veins and countless tiny granular protrusions on the surface of the sac.

Xia Zuo saw the bone sac through the perspective of the Blood Element Servant.

He recalled his experience exploring Stillwater with his Blood Servants.

This bone sac, originating from the Church of the Otherworldly Demons, is a product of flesh alchemy and the core of the alchemical implant. The Church of the Otherworldly Demons lures its hosts, using the alchemical implant to replace the host's original limbs, limbs, and head.

Each time a host installs an alchemical implant, the bone sac embedded in the center of the brain will grant the host a special ability.

Xia Zuo had the privilege of observing the bone sac up close, reading alchemical texts related to the bone sac, and recording knowledge of flesh and blood alchemy.

But he gave up.

The reason is simply that they are too busy and don't have enough energy to study flesh and blood alchemy.

Now, the bone sac reappeared before them, and it had been peeled off from the dragon's body.

The dragon's sac was much larger than the one Xia Zuo had seen in Stillwater Town, about the size of two basketballs.

If the function of the bone sac is proportional to its size, this explains why the Frost Dragon is far more powerful than its alchemical bio-armor host.

“It should be a mortal bone sac of high quality, almost perfect.” Tyson released a red beam of light to scan the bone sac back and forth. “There are no traces of artificial crafting on this bone sac. It is probably something that this Frost Dragon was born with.”

“A native Bone Sac of Calamity…” Rexor rubbed his forehead, took a breath, and said in a heavy tone, “Among these Frost Dragons, there is actually a female dragon capable of giving birth to Bone Sacs of Calamity. Which one could it be?”

Rexor took out a map and spread it on the ice table.

The lairs of the nine frost dragons are clearly marked on the map with numbered circles.

Rexor marked a red X on target 1, indicating that the target had been killed.

He then checked off numbers ③, ⑥, and ⑨, saying:

"These three are female dragons, each with several young dragons. Number 3 is older than Numbers 6 and 9, and barring any unforeseen circumstances, Number 3 will be the mother dragon capable of giving birth to a Calamity-level bone sac. The bone sac she possesses is at least Calamity-level..."

"Another possibility: the dragon we killed, number 1, was a descendant of number 6 or 9, not number 3..."

"This is troublesome... We need to find a mother for Dragon Number 1..."

Tyson flipped the glass container over to examine the patterns on the back of the bone capsule. "Did the pure-blood mages in the inner sanctum track down the bloodline of Dragon Number 1 during the previous battle?"

“Let me ask,” Rexol asked, looking down at his collar. “Did you find anything?”

谷褔

Xia Zuo manipulated his blood-element servants to fly out of the bald man's collar.

The Blood Element servant conjured a text before the two:

"When Dragon No. 1 was attacked, it tried to send a bloodline message to Dragons No. 3 and No. 5, which were closest to it, but I blocked it."

"What is this?" Tyson stared in surprise at the crimson text. "I sense the presence of a spiritual ocean. Is this the blood magic of a pureblood mage from the Inner Sanctum? A life form similar to an elemental servant? A blood magic servant constructed from life force and a spiritual ocean? What an interesting spell..."

“You’ll know the answer once this is over, Tyson.” Rexol had anticipated Tyson’s reaction. He grabbed the Blood Element servant back and put him back under his collar.

"Has that blood magic servant shrunk? I can't even sense its spiritual ocean anymore..." Tyson stared at the red dot on Rexor's collar, his eyes filled with a desire to study the blood magic servant.

The gaze pierced through the blood servant's vision and entered Xia Zuo's eyes. For a moment, Xia Zuo seemed to see himself facing the unknown, a thirst for knowledge deeply ingrained in every alchemist.

Rexol tapped the number 3 icon on the map, bringing the topic back to the present, "Since number 1 asked number 3 for help... let's make number 3 our next kill target."

"Oh. I have no objection." Tyson snapped out of his daze.

Seemingly realizing he had offended the pure-blood mage hidden behind the scenes, Tyson brought his right hand together, tapped his forehead a few times with the fingertips, making a gesture of apology unique to the Wildhammer Kingdom, and said to Rek'Sorrow's collar:

"I'm sorry. Please forgive my lapse in composure. Your blood magic is truly astonishing."

Tyson ran his hand across his right cheek, covered the metal casing of the facial mechanical device, and glanced at the map on the table:

"The intelligence on number 3 indicates that it is just a female dragon that has reached adulthood in about 50 years. If it really does possess a Calamity-level bone sac... we need to be even more careful. It is very likely that it is hiding its strength and can launch a counterattack while enduring ball lightning attacks. Our process of obtaining dragon blood will not be as smooth as this time."

Rex's palm thumped lightly. "I called Sereth to lend a hand. We used the Blood Dagger together to draw dragon blood."

Rexor glanced at the alchemist dissecting the dragon's carcass. "I reckon the work here will take a while to finish. I'll go to the forward base and bring Ceretus here. I'll leave the work to you."

“Okay, no problem.” Tyson nodded.

Rexor entered stealth mode and flew towards Shazor's location.

...

About 20 minutes later.

Water ripples appeared on the stone walls of the tower as Rexor entered the tower.

At this moment, Xia Zuo was idly reading the spellbook he carried with him, learning the [Enchantment] spell.

As soon as he saw the bald man enter, he stood up and asked, "Master, what is a bone sac?"

"Let me set up the teleportation array first, then I'll talk to you." Rexor took out a teleportation crystal that was half the height of a person, inserted the magic circle disc into the slot, and then used the control lever on the control panel to set up the teleportation array in a corner of the platform.

Xia Zuo noticed that the teleportation array constructed by the magic array disk was different from ordinary teleportation arrays.

The light emitted by the teleportation array is related to the transit plane it uses.

Teleportation arrays that use the Thunder Sea Plane as a transit plane will emit a white light of lightning.

However, the teleportation array set up by Rexor was emitting a gray light, indicating that the transit plane used was not the Thundersea Plane.

Chapter 119 A Somber Topic

Rexor glanced at Shazo, who was staring at the teleportation array, and knew what the other was thinking.

He put his hands on his hips and offered an explanation:

"The Demon Hunter School's ancient sea fortress was built in a small sub-plane called [Grey Corner]. This was a transit plane exclusively for the Demon Hunter School. Before the Thunder Sea Plane was discovered, it was used as an emergency backup transit plane."

Rexor pressed a button on the control panel and summoned a sofa chair.

“Sit down and let’s talk. Serites is recovering; he won’t be out of the teleportation array for at least half an hour.” Rexor sat down in a chair, took out some fruit wine from his pocket, and started drinking.

"The bone sac involves the flesh alchemy mastered by the Church of the Otherworld. I can't go into too much detail with you; I can only tell you the key points."

Xia Zuo sat down on the recliner. "Alright, Master. I just want to know the general outline. I don't want to delve into flesh and blood alchemy."

Rexol gulped down several mouthfuls of fruit wine, let out a satisfied sigh, and said:

There are two types of bone sacs.

"One type is the one that the Starry Sky Demons bring with them when they descend to land, like the bone sac of the Frost Dragon. We call it the Primal Bone Sac."