Chapter 424: Ice Cave Siren

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####【Breast Milk Ice Crystals】

The siren's fingertips condensed Ice Spikes that glimmered with Star Sand, and Zixiao's Sword Qi, the moment it touched the icy blade, was broken down into a nursing data stream. Gongxu Yue's mechanical eye popped up a warning—those ice cores were actually frozen Star Sand breast milk, and each Crack released the Cognitive virus from the Nurturing Codex. Xuanyuan Hao's divine‑beast claws shredded three Ice Spikes, and the splintered ice shards reassembled in the air into a nurturing conduit projection of Polaris Tower.

"Attacks will trigger quantum contamination!" Ao Li's Inverse Scale quivered at high frequency; she saw a quantum embryo of a nursery infant curled inside the Ice Spike. Lín Jìn's Star Sand right hand suddenly sprouted a suction‑cup structure, uncontrollably latching at the incoming ice blade—at the instant Nirvana Fire touched the breast milk, the void flashed a surveillance image of a caregiver mixing nutrient solution seven years ago.

####【Vocal Cord Umbilical Cord】

The siren's blue veil suddenly swelled into a Klein Bottle structure, and three hundred Bronze umbilical cords hung from the Ice Cave dome, inserting into the back of her neck. When the first shrill scream pierced the air, Xuanyuan Hao's quantumized right arm suddenly turned to jade and became a nurturing conduit, reflecting in his pupils the grim sight of the Mo family founder reshaped into a vocal‑cord resonator. Zixiao's sword technique mutated, and the Taiyi split‑light Sword Qi condensed mid‑fall into the shape of a baby bottle.

"Cognitive sync rate 92%…" Gongxu Yue's mechanism box spewed gears laced with ice shards, each component etched with a reverse nurturing equation. Her mechanical eye suddenly oozed Star Sand milk droplets, and her vision was forcibly switched to the acoustic laboratory of Polaris Tower—three hundred clones of Ao Li were humming a Lullaby through umbilical‑cord microphones.

####【Uterine Sword Formation】

The siren's skirt suddenly unfolded into the cavity of a Mechanical Zigong, spewing countless ice‑crystal embryos from its folds. Qingfeng, a disciple of the Lingxiao Pavilion, swung his sword to cut down the embryos, but the blade was corroded by viscous colostrum into a Nursing Emblem. Lín Jìn's Star Sand right hand entered the uterine inner wall, and Nirvana Fire flowed backward through the quantum mammary duct, yet in the flames he saw his own nursing number etched on the Abyss Return Ruler.

Ao Li's dragon horns suddenly elongated three feet, and the tips sprouted a Klein Bottle resonance chamber. When she poured dragon flame into the chamber, the Ice Cave abruptly collapsed into a two‑dimensional plane— the siren's uterine structure, in absolute dimensions, revealed a horrific truth: three hundred allied troops' spines were assembling inside the chamber as a frequency converter, turning combat energy into nutritional waves that stirred the new divine embryo.

####【Umbilical Cord Broken Finale】

Gongxu Yue's mechanical arm suddenly disassembled and reassembled, its gears interlocking with Star Sand to form a reverse‑meme silencer. When the device latched onto the siren's throat Bronze umbilical cord, the entire Ice Cave rang with a mournful wail like a weaning infant. Zixiao seized the moment to hurl a Benming Sword Orb, its Sword Qi piercing the quantum mammary duct and striking the vocal‑control core of Polaris Tower— the gears of the tower‑top celestial instrument jammed, halting for the first time in seventy‑thousand years.

The siren's blue veil suddenly carbonized into ash, exposing the full view of the Mechanical Zigong: her thorax comprised three hundred concentric nurturing chambers, each floating frozen brain tissue of allied troops. Xuanyuan Hao's beast claw slipped into a chamber gap, pulling out a Nurturing Duty Log dusted with Star Sand.

####【Temporal Marrow Backlash】

Ao Li's Inverse Scale, disembodied, embedded into the siren's brow, and the Dragon Clan's Forbidden Art "Temporal Marrow Resonance" erupted on the quantum layer. The siren's Mechanical Zigong suddenly became transparent, revealing a horrific scene deep within the mother‑nest stomach sac— three hundred parallel‑universe Ao Lis were being pierced through their mammary glands by Bronze umbilical cords, their screams encoded into a new hypnotic frequency. Lín Jìn's Nirvana Fire followed the resonance wave, incinerating vocal‑cord cultivation chambers across seven dimensions, while the flames carried the sound of the nursery's ventilation ducts exploding.

When the last strand of Star Sand breast milk vaporized, the siren's body abruptly collapsed into a two‑dimensional nursing pact. The four walls of the Ice Cave seeped bronze‑colored Brain Fluid, which solidified in the void into the "Abyss Return Acoustic Charter". Gongxu Yue's mechanical eye automatically recorded the clauses, only to find each character rewriting the Mo family's mechanism art core code.

####【Vacuum Siphon】

Zixiao suddenly vomited ice‑crystal‑laden colostrum, and Taiyi Sword Qi condensed in his palm into a nursing timer. Xuanyuan Hao's quantumized right arm sprouted a suction‑cup structure, uncontrollably pressing against the collapsing siren's Residual Body. Ao Li's dragon horns exuded Star Sand milk droplets, and where they fell a holographic projection of Polaris Tower emerged— three hundred nurturing chambers inside the tower burst, and the new god's wail was eroding reality in reverse through the Bronze umbilical cord.

As the group withdrew from the Ice Cave, the entire mountain rang with a chilling sucking sound. Lín Jìn's Star Sand right hand still bore fragments of the siren's vocal cords, those tissues reorganizing on the quantum layer into an even more terrifying frequency. Gongxu Yue's mechanism box kept secreting gear‑shaped embryos, each component etched with a bone‑chilling prophecy: at the next full moon, all survivors will become living music boxes.