Battle Through the Heavens: Emperor Yan, please restrain yourself; your elder brother is truly hones

"I don't have the Heavenly Soul Blood Bone Pill, after all, I don't have the formula. It's a closely guarded secret of your Snake-People race," Zhang Yuan shook his head.

The four elders' smiles froze for a moment, but then Zhang Yuan took out a box, opened it, and said, "However, I have a Yin-Yang Life Soul Pill here, which is a mid-grade seventh-rank pill. I believe the four of you can tell when it was formed."

The Yin-Yang Life Soul Pill has similar effects to the Bone-Growing and Blood-Melting Pill, and can be considered a weaker version of the eighth-grade pill, the Bone-Growing and Blood-Melting Pill. Xiao Yanzi used it when he was refining the body for Venerable Tianhuo.

Having recently gathered all the necessary medicinal herbs for refining this pill, Zhang Yuan asked Yao Chen to refine it within the Taixu Realm. After nearly ten days, they finally succeeded in refining it, just in case.

Of course, Zhang Yuan didn't care about the pills themselves. What he valued was the pill lightning that the seventh-grade pills endured when they were formed. He used the Xuanhuang Flame to devour and seal it, turning it into nourishment for the growth of the Six Dragons Thunderfire, which helped his cultivation level grow rapidly.

"Such concentrated lightning energy!"

The four elders and Medusa were examining the pill, finding it to be about the size of a longan, black and red in color, with a perfectly round and glossy surface, and a cool and warm sensation that could be felt from afar.

The pill still had some residual lightning-attribute energy around it, indicating that it had only been refined recently.

This precisely demonstrates that Zhang Yuan has someone around him who can refine mid-grade seventh-rank pills.

Therefore, refining the Heavenly Soul Blood Bone Pill is naturally not a problem.

"Good! Good! Good!"

The four elders were overjoyed.

As long as the Serpent Clan can obtain a Heavenly Soul Blood Bone Pill in the future, their future is promising.

"You four can find out more for yourselves. I have other matters to discuss with Medusa." Zhang Yuan had no interest in acting as a guide.

"You want something from me?" Medusa crossed her arms over her breasts, feigning arrogance, and said, "You haven't even helped me break through yet, and you already want me to do things for you?"

They had agreed that in return for the Azure Lotus Earth Core Flame, Zhang Yuan would help her break through to the next level.

Before giving her the Azure Lotus Earth Core Flame, she was asked to first remove the seal on Hai Bodong.

Moreover, Zhang Yuan did not offer her any benefits for exploring beneath the Azure Lotus Earth Core Flame.

Do you really treat her as a tool?

"Will you help?" Zhang Yuan asked.

“Calculate the mission.” Medusa took out the Nine Abyss Token and tossed it, saying, “Source Points and Mission Points.”

She's willing to do things, but she doesn't want to put in effort for nothing.

"Are you sure you want to calculate it?" A hint of a smile appeared in Zhang Yuan's eyes.

“Of course,” Medusa nodded.

"Alright." Zhang Yuan said with a helpless expression, "Before you begin your advancement, I want to give you a chance to witness a sixth-tier magical beast breaking through to the seventh tier up close."

"Now it seems I'll just sell it to you at a fixed price."

Medusa's smile froze slightly as she clenched her teeth and said, "You're quite generous, Lord of the Manor!"

Zhang Yuan laughed and waved his hand casually, saying, "Let's go, it's about to begin."

Sensing the power of spatial teleportation, Medusa did not refuse.

The next moment, the two appeared in the Void Realm.

On Gravity Peak, all the dragon energy under Zhang Yuan's control transformed into dragon shapes, swirling around and leaving a central area empty.

In the center, dark clouds gathered, with purple and blue lightning intertwined, brewing terrifying energy with a world-destroying pressure.

Around Gravity Peak, the magical beasts, led by the Amethyst Winged Lion King, lay prostrate on the ground observing, while members of the Xiao family also watched quietly from outside.

"Is that the Nether Sea Dragon Beast of the Jia Ma Empire?"

Medusa's purple eyes flashed, and she immediately noticed a gigantic beast with a single horn and a body several dozen feet long, right below the thundercloud.

She had fought the other party before, or rather, she had beaten him up unilaterally, so she could recognize him.

“That’s right, but he will soon become the Nether Sea Dragon!” Zhang Yuan said.

"A Nether Sea Dragon?" Medusa's mouth gaped slightly as she asked, "It's evolving its bloodline just like me?"

Monsters do not need to undergo the tribulation of lightning to break through from the sixth rank to the seventh rank.

Those who will encounter the tribulation of lightning are those whose bloodline has evolved, similar to the birth of rare and precious materials after many years of gestation. Just like elixirs that seize the creation of heaven and earth, it has a bit of the meaning of defying fate, which is why they must undergo the test.

Another point is that many magical beasts choose to transform into human form when they break through to the seventh rank. During this process, they need to undergo the transformation lightning tribulation to reshape their bodies.

Medusa knew that the bloodline of the Nether Sea Dragon Beast of the Gama Empire's royal family was not bad, and was even stronger than her Purple Nether Flame Serpent, but its evolution was more difficult.

In addition, the Nether Sea Dragon Beast has suffered many injuries from years of war fought by the Gama Empire, making it almost impossible for it to advance or evolve.

“That’s right.” Zhang Yuan nodded and said, “The Gama royal family used source points and mission points to exchange for the opportunity for the Nether Sea Dragon Beast to bathe in seventh-order dragon energy, thereby making up for its hidden injuries and lost potential, and completing its evolution.”

"With the strength of the Nether Sea Flood Dragon, once it successfully evolves its bloodline, it should be able to break through to the next level."

"You can observe the evolution process, whether it's the process of advancing from the sixth to the seventh rank."

Medusa nodded slightly, her eyes becoming extremely serious.

Several hours later, the power within the thunderclouds finally accumulated to a certain degree, transforming into a thick bolt of lightning that fell.

This is not only a test, but also a process of tempering. Although Zhang Yuan could interrupt and stop it, he would not do so.

"This Nether Sea Dragon is lucky. The dragon energy of the Taixu Mirage Dragon contains a trace of the bloodline of the Taixu Ancient Dragon. If it completes its breakthrough, it may be able to join the Taixu Ancient Dragon clan in the future and achieve even greater success," Yao Lao said to Xiao Yan.

Xiao Yan's eyes brightened as he memorized everything Yao Lao said.

He hadn't forgotten Zhang Yuan's advice to read more books and learn more about the common knowledge of the mainland.

"boom!"

Countless bolts of lightning struck, leaving the Nether Sea Flood Dragon riddled with holes and its entire body battered and broken. However, a special aura began to appear in its bloodline.

Faced with the relentless onslaught of thunder, he felt he might not be able to hold on.

But before it could become discouraged, condensed dragon energy came from around it, repairing its body and enhancing its bloodline power.

"Boom! Boom!"

Another half an hour later.

The extremely powerful lightning almost destroyed the body of the Nether Sea Flood Dragon, but the power of its bloodline grew stronger and stronger.

The clouds finally began to dissipate. The Nether Sea Flood Dragon took out several Grade 5 pills and swallowed them to repair its battle qi and stimulate its bloodline power to modify its body.

At the same time, he used the insights gained from experiencing the tribulation of lightning to comprehend the power of space and begin to advance.

Once the advancement is successful, all its injuries will be completely healed.

"It is estimated that it will take seven to fifteen days to fully complete the advancement. Even if it fails, the cultivation level will not regress."

Zhang Yuan withdrew his soul power and asked Medusa, "Do you want to observe for a few days, or start evolving directly and then advance?"

"Start the evolution now!" Medusa licked her red lips and made the decision decisively.

She believed she could do what the Nether Sea Dragon Beast could do.

She didn't want to be surpassed by the Nether Sea Dragon Beast!

"Okay, let's get started."

Zhang Yuan fully respected Medusa's opinion and summoned the Xuanhuang Flame to envelop Medusa's body.

Space shifted, and Medusa entered the Xuanhuang Flame Space, where she discovered that thunderous power was raging, but it was being devoured by the Six Dragons Thunderfire.

"Enter meditation, prepare yourself and tell me, and I will use the Six Dragons Thunderfire to help you."

The Nether Sea Dragon Beast could actually evolve through the Six Dragons Thunderfire, but there was no need for it.

Because the Nether Sea Dragon Beast is a sixth-tier water-attribute magical beast, it does not like strange fire and fears the power of thunder.

Enduring such fiery tempering is torture for the Nether Sea Dragon Beast, but the effect is not as good as directly absorbing the dragon energy of the Taixu Mirage Dragon.

Medusa, being a serpent, is tempered by lightning and stimulated by flames in her bloodline—a unique secret technique.

"I understand."

Medusa landed on the ground, returned the Illusion Moon Pearl to Zhang Yuan, and then revealed her true form, sitting with her snake tail coiled up.

She began to regulate her breathing and organize her experiences from the previous observations.

An hour later, she spoke: "Let's begin!"

With a thought, Zhang Yuan left the Xuanhuang Flame space and then controlled the Six Dragons Thunderfire to descend.

Medusa transformed into her true form as a Purple Nether Flame Serpent and charged towards the Six Dragons Thunderfire, her eyes filled with madness.

"boom!"

Amidst silver flames and lightning, the body of the giant purple serpent began to crumble.

Everything within the space was no secret to Zhang Yuan. He could clearly see that the scales on the purple snake's body began to twist rapidly after entering the strange fire, turning charred black in the blink of an eye and falling off.

Crimson blood flowed from all parts of the purple body, but it was instantly burned into nothingness by lightning and strange fire, leaving countless extremely glaring bloody marks.

As the blood rapidly drained away, the purple serpent's body began to shrink at a visible rate, and its purple eyes revealed unbearable pain, as well as obsession and madness.

Intense pain surged through Medusa, making her want to scream.

Right now, it's just physical pain, but she feels her soul trembling as well.

However, just as the pain was about to intensify, a force spread through her body, repairing her injuries and, like adding ice to fire, alleviating her suffering.

"what!"

Medusa still made sounds, but they weren't sharp; they were just a form of venting.

This process lasted for three hours. The purple snake's body, which was covered with beautiful purple scales, was completely charred black. Originally more than ten feet long, it was now only two or three feet long.

Without the replenishment of dragon energy, it's hard to imagine how much pain this strange fire would bring to Medusa's body during the process of transforming her bones and blood.

Zhang Yuan frowned as he sensed the unique bloodline fluctuations through his soul power.

"What happened? Did the evolution fail?"

"No, this is actually a new soul!"

Chapter 143 One Body, Two Souls: A Pet Snake? The Phantom of the Heavenly Serpent Emperor

The Xuanhuang Flame Space is a space completely under Zhang Yuan's control, and his soul has even reached the late stage of the Spirit Realm.

Within that space, nothing could escape his notice, and he clearly sensed that Queen Medusa's soul consciousness was falling into a deep sleep and gradually disappearing.