The oppressive, cold darkness of the Abyss Primordial Rift's first layer closed in around Chen Fan and the alliance assault force the second they stepped through the shattered gate, swallowing the faint glow of the mountain sunlight above. The air was thick with the stench of rot and corrupted energy, clinging to their armor and robes, and the ground beneath their boots was a slimy, black stone that pulsed with the Sovereign's ancient power. Chen Fan held the fully restored Chaos Root high, its golden-purple light blazing outward, carving a steady path through the suffocating darkness and wrapping every warrior in a protective shield that blocked the abyss's corrupting influence.
This layer of the rift was a vast, winding cavern system, its walls lined with glowing purple abyssal runes that pulsed in time with the heartbeat of the abyss itself. Distant, guttural roars echoed through the stone tunnels, growing louder with every step the alliance took, a clear warning that the Sovereign's forces were endless, waiting to overwhelm any intruder foolish enough to descend into his domain. The scar-faced elder fell into position at the front of the formation, his spiritual axe drawn and blazing with chaotic light, his scarred face set in a fierce, unyielding scowl as he scanned the shadowed tunnel corners for ambushes.
"These tunnels are too narrow for a full shield formation," the Azure Cloud Sect Master said, his voice low and calm, his spiritual senses stretching deep into the caverns to map the surrounding paths. "We're vulnerable to flanking attacks— the abyssal beasts can use the side tunnels to surround us before we even see them coming."
Chen Fan nodded, his gaze sharp as he studied the winding cavern ahead. He raised a hand, channeling the Chaos Root's light to send a thin, probing beam deep into the tunnels, revealing hundreds of hidden side passages branching off the main path, each one teeming with the faint auras of primordial shadow beasts. The Sovereign was not just going to send a horde to stop them—he was going to trap them, to wear down their strength with endless waves of beasts, to force them to waste their spiritual energy before they ever reached the second layer of the rift.
"Iron Mountain warriors, form a tight defensive square around the healers and rear guard," Chen Fan shouted, his voice clear and authoritative, cutting through the distant roars of the beasts. "Flying Sword disciples, split into four-man teams and patrol the side tunnels—don't let any beasts flank us. Flowing Water healers, stay centered in the formation, keep your restorative light ready. We move slow, we move steady, and we don't let the horde break our unity."
The alliance warriors moved without hesitation, shifting into the tight, impenetrable defensive square in an instant. The Iron Mountain warriors locked their massive shields together, forming a solid wall of steel and earth energy on all sides, their spears pointed outward toward the shadowed tunnels. The Flying Sword disciples took to the air, splitting into swift, coordinated teams that darted into the side passages, their blades glowing with chaotic light as they cleared out small groups of beasts before they could launch an attack. The formation was flawless, a perfect blend of defense and agility, built to withstand the endless tide of abyssal creatures.
They had not taken ten steps deeper into the cavern when the first wave of the horde struck. Thousands of small, razor-clawed shadow beasts poured from the side tunnels, their bodies sleek and black, their eyes glowing with hungry red light, lunging at the alliance's shield wall with relentless ferocity. The beasts were small, but their numbers were overwhelming, clambering over one another to reach the warriors, their claws scraping against the shields with high-pitched screeches.
The alliance did not flinch. The Iron Mountain warriors held the shield wall firm, their strength unwavering as they pushed back against the surging horde, while their spears stabbed outward, impaling the beasts and dissolving their corrupted forms with chaotic light. The Flying Sword teams swooped back from the side tunnels, joining the fray and slicing through the horde from above, thinning their numbers and preventing them from surrounding the formation. The Flowing Water healers wove continuous waves of restorative light, mending the minor scratches from the beasts' claws and keeping the warriors' spiritual energy at full strength.
But the first wave was only the beginning. As soon as one group of beasts fell, a second, larger wave poured from the tunnels, followed by a third, then a fourth, an endless tide that showed no signs of stopping. The beasts grew larger and more vicious with each wave, their bodies infused with more abyssal energy, their claws sharper, their roars louder. The alliance warriors held firm, their strikes precise and coordinated, but their spiritual energy began to drain, their arms growing tired from the relentless, nonstop combat.
The scar-faced elder cleaved through a massive, hound-like abyssal beast with a single swing of his axe, turning to glance at Chen Fan, his breath coming in heavy gasps. "This is a trap!" he shouted. "He's never going to stop sending these beasts—he'll drain us dry before we ever reach the second gate!"
Chen Fan knew the elder was right. The Sovereign was playing a waiting game, relying on his endless horde to break the alliance's unity and exhaust their strength. They could not keep fighting wave after wave forever—they needed to end this, and fast. He closed his eyes for a heartbeat, reaching deep into the Chaos Root's full power, connecting with the balanced, unifying energy at its core. This was not just a weapon of destruction—it was a weapon of purification, capable of cleansing entire areas of abyssal corruption in an instant.
"All warriors, step back!" Chen Fan shouted, raising the Chaos Root high above his head. The alliance obeyed instantly, the shield square tightening as they pulled back a few paces, giving Chen Fan space to unleash the Root's full power. Every warrior in the assault force poured their remaining spiritual energy into him, their unified light merging with the Chaos Root's golden-purple glow, turning the light from a steady glow into a blinding, explosive wave that erupted outward in all directions.
The wave of pure, balanced chaotic light washed over the entire cavern, engulfing every last shadow beast in its path. The beasts did not stand a chance—their corrupted forms were dissolved instantly, their abyssal energy purified into harmless, glowing sparkles that drifted to the cavern floor. The endless tide was halted in an instant, every last creature in the first layer eradicated, the side tunnels falling silent for the first time in centuries. The abyssal runes on the cavern walls flickered and faded, their corrupting power neutralized by the Chaos Root's light.
A quiet, resolute cheer rose from the alliance warriors, their exhaustion fading as the restorative power of the chaotic light washed over them, replenishing their spiritual energy and mending their weariness. They had withstood the endless horde, and they had emerged victorious, their unity unbroken, their strength still intact.
But Chen Fan's gaze remained sharp, his focus fixed on the end of the cavern, where a second massive abyssal gate loomed, larger and more heavily fortified than the first. This gate was carved from solidified abyssal shadow, its surface covered in twisted, ancient runes that pulsed with the Sovereign's direct power, and it was guarded by not one, but two colossal abyssal guardians, each twice the size of the gatekeeper they had defeated at the rift's entrance. The two guardians stood side by side, their bodies made of condensed abyss energy, their four arms each wielding a spiked abyssal mace, their glowing orange eyes locked on the alliance formation.
Before Chen Fan could issue a command, the ground shook, and the Abyss Sovereign's deep, mocking voice boomed through the cavern, echoing off the stone walls.
"That was a mere taste of my power," the Sovereign said, his voice dripping with cold contempt. "You cleared a few worthless beasts? You wasted a fraction of your strength? The real defense of my rift stands before you. These two guardians are bound to my will—they cannot be killed, not unless you break the runes sealing them to this gate. And you will never break those runes in time."
The two guardians let out deafening, synchronized roars, lifting their maces and slamming them into the ground, sending waves of abyssal energy surging toward the alliance. The warriors braced for impact, their shields locked, ready to defend against the guardians' brutal attack.
Chen Fan tightened his grip on the Chaos Root, its light blazing brighter than ever. The Sovereign thought he had trapped them, thought his unkillable guardians would stop their advance. But the alliance's unity was stronger than any abyssal rune, stronger than any bound guardian.
He stepped forward, leading the charge, ready to face the next trial in the depths of the abyss.