Here is the English translation for Chapter 221, formatted with clean prose, polished grammar, and an engaging narrative style tailored for Western fantasy readers, maintaining proper character consistency:

221. The Secret of Shura

The violent gales produced by the colliding forces of light and dark intensified across the province. Shockwaves rolled continuously over the landscape as grandmasters and dark operatives engaged in relentless, high-yield exchanges.

Yet combatants on both sides gradually realized that the kinetic feedback of their individual skirmishes was being completely swallowed by an overwhelming, ancient aura. A suffocating midnight pressure settled over the entire basin, plunging the battlefield into an eerie, terrifying quiet.

At first, the fighting ranks assumed the escalating pressure was merely the cumulative atmospheric feedback of a million clashing weapons. Soon, however, the gale twisted wildly, whipping violently toward the north before snapping back to the south with unnatural force, sweeping away loose earth and disorienting whole divisions.

The parameter density condensed toward a single coordinate. Sensing the terrifying scale of the gathering aura, the remaining members of the 10 Annihilation Demons smiled in dark satisfaction. They knew instantly: Lord Demon Shura was taking the field.

The dark warlords grinned as their master’s presence expanded. The dark magic coursing through their own internal pathways resonated directly with Shura's core, connected by the shared origin of their corrupted power. They felt the subtle sparks of his unsealed parameters radiating across the sky.

As the dark host celebrated their sovereign's intervention and the orthodox alliance braced for a catastrophic assault, the Demon Lord executed an action zero combatants had anticipated. He released his unsealed parameters skyward, manifesting a colossal, wide-area defensive array across the heavens.

The dark magic exploded in the upper atmosphere, expanding rapidly into a grid of interconnected nodes. The energy coalesced into a massive, translucent midnight dome that swept over the entire province, encompassing every single cultivator—light and dark alike—engaged in the basin.

The curved, semi-transparent boundary drove deep into the earth, anchoring itself below the bedrock to seal off every subterranean escape vector.

Lord Demon Shura had trapped every living soul on the battlefield inside an absolute, inescapable spatial cage.

A cold, sinister smile touched Shura's lips as he rose from his floating throne, ascending smoothly into the sky. Every eye on the field turned upward. Across the basin, combatants instinctively froze, halting their clashes to gaze at the floating figure of the Demon Lord.

Clad in midnight robes, enveloped in a swirling vortex of pitch-black aura, Shura radiated an absolute, suffocating pressure that reached every corner of the enclosed dome. The sheer weight of his presence caused even veteran grandmasters to tremble involuntarily—a terrifying preview of his power before he had even executed a single strike.

The dark operatives assumed Shura had deployed the dome to secure their absolute victory, trapping the alliance to ensure complete global dominance. They believed their long-held dream of conquering the five continents and claiming endless wealth was finally within reach. With the Demon Lord stepping onto the field, their triumph seemed absolute.

Meanwhile, the alliance grandmasters believed the spatial dome was designed to annihilate the orthodox forces in a single stroke, extinguishing the world's defenders before the dark host swept over the undefended continents. Without the grandmasters gathered on this plain, the five continents would be left completely defenseless against tyranny.

To the alliance leaders, this was the true objective of Shura's invasion: eliminate the global coalition in one decisive battle to settle the fate of the world once and for all.

Yet Aji held a far different perspective. Observing the spatial dome, he pondered Shura's true intent. Why seal off all escape vectors for both armies? Does he truly intend to slaughter everyone trapped inside this barrier—including his own host?

Aji silently prayed his intuition was wrong, yet knowing Shura's true nature made a darker reality far more likely. Aji carried a secret hidden from the rest of the world—a memory of his early childhood, when he and Shura had walked the same path as fellow disciples under a single master.

Aji's mind drifted back eighty years into the past, recalling the true identity of the man called Shura.

Eighty years ago, on the uncharted wastes of the Phosphit continent...

An elderly cultivator led a ten-year-old orphan through a desolate wilderness. The old man was named Grandfather Mahesa. He had taken in the boy after the child's parents were murdered in a land consumed by lawlessness, greed, and endemic violence.

Ordinary mortals were slaughtered, leaving countless children orphaned. Grandfather Mahesa, a retired grandmaster who had long withdrawn from mortal affairs, discovered the young Shura weeping beside his fallen family. Moved by compassion, Mahesa adopted the boy, taking him under his wing to teach him the martial path.

They traveled together for years until they arrived at a ruined village destroyed by raiders. There, Mahesa encountered another young orphan of similar age. He brought the second boy into his small family, naming him Aji Bagaskara.

Aji and Shura became adopted brothers under Mahesa’s care, training diligently in the old man's unique martial disciplines. Both boys possessed extraordinary talent, assimilating Mahesa’s teachings at an astonishing pace.

Eventually, Grandfather Mahesa revealed a secret he had kept hidden from the world. Though he lived in absolute seclusion, unconcerned with factional wars or the affairs of the orthodox sects, he guarded a celestial artifact sought by every power in existence—an artifact capable of granting total dominion over the mortal realm: the Blood Supreme.

It was a celestial relic of absolute darkness, forged from the condensed malice and negative parameters of ancient times. To tame the Blood Supreme, one had to undergo a rigorous, life-threatening purification process, refining its volatile dark aura bit by bit.

Grandfather Mahesa kept the relic sealed, systematically purifying its negative energy day after day. He trained Aji and Shura with strict discipline, hoping the two boys would eventually grow into worthy successors who could jointly inherit the purified artifact and uphold balance across the realm.

For years, the small family journeyed across the continents. Aji and Shura acted as champions of the helpless, protecting innocent villagers from rogue cultivators while Mahesa guided their growth.

However, during a fierce battle against a bandit legion raiding a remote settlement, Shura mysteriously vanished from the battlefield. Mahesa and Aji searched for him in vain, only for Shura to return weeks later markedly changed. His demeanor turned cold, and an unholy shadow haunted his eyes.

Then came the tragic night when Shura murdered Grandfather Mahesa in his sleep, forcibly claiming the Blood Supreme for himself.

Devastated and enraged, the seventeen-year-old Aji confronted Shura. Yet Shura had already surrendered his spirit to the dark relic, unsealing a terrifying dark magic he had cultivated in secret. Though his assimilation of the Blood Supreme was incomplete, his parameters were overwhelming.

Aji was severely wounded in the clash, thrown far across the wilderness. That night, their paths diverged forever.

Shura retreated into the shadows, founding the dark host and orchestrating countless atrocities across the five continents. Through their seven years of shared childhood, Aji had come to understand Shura’s psyche intimately. Beneath his obedient facade toward Mahesa, Shura had harbored a twisted, radical philosophy regarding world peace.

Shura dreamed of a world completely devoid of strife and greed. In his corrupted mind, the fundamental flaw of humanity was free will and desire. He believed that so long as mortals possessed the capacity for greed, conflict was inevitable.

To establish absolute, eternal peace, mortal desire had to be erased entirely. If humanity possessed zero individual will, bowing in total submission to a single, supreme ruler, war would cease forever.

And Shura saw himself as that singular god.

Shura had waited patiently for nearly a century to execute his vision. He was prepared to sacrifice everything to forge his version of paradise—a world cleansed of evil.

In Shura's mind, the ultimate method to achieve this was simple: slaughter every living mortal across the five continents, then resurrect their vessels using the dark parameters of the Blood Supreme.

The reanimated population would exist as mindless thralls—devoid of greed, malice, or free will—moving solely according to his absolute commands. They would work, share, and live in perpetual, artificial harmony, incapable of harming one another.

That was Shura's ultimate mandate, and he would stop at nothing to fulfill it.

High above the present battlefield, Lord Demon Shura unsealed the full parameters of the Blood Supreme within his core. Harmonizing his dark magic with the celestial relic's volatile power, he prepared to initiate his divine work.

To forge his peaceful utopia, the slaughter of every powerful cultivator gathered within his spatial dome was the mandatory first step.

"HAAAAAAA!" Shura's roar echoed across the heavens as an apocalyptic wave of dark aura erupted from his vessel.