I Unravel Cause and Effect in the City

"Your sister has only 72 hours left to live. Atonement points: -200! Forced to start an underworld livestream, he tries to send a frozen corpse off in peace, only for it to identify the sponsor as the murderer!" Yan Linxiao, a third-rate diviner who pretends to be blind to scrape by, has the causal-law weapon [Myriad Forms Instrument] implanted in him... His right eye scans the living: a countdown to their blood debts appears. His fingertips touch a corpse: a deep-web trial livestream is triggered. Worse still, the [Black Iron Threadworms] that devour memories are crawling through the spine of the sister he depends on. The only suppressant costs 3,000 underworld merit points! To save her life, he breaks into the forbidden zone of the Nine Netherworlds: ✔ He autopsies a haunted house and unearths a wicked Nine Chrysanthemums talisman. ✔ A diviner spirit and war goddess cuts out her own heart to protect him. ✔ A paralyzed hacker unleashes a swarm of drones. ✔ His dead father's files reveal the password to a real laboratory. When the doctor in the mirror lifts his sterile mask... Yan Linxiao sees his own twisted face reflected in the syringe... Urban supernatural powers, sci-fi evolution, dark revenge, high-IQ villains, technology-based cultivation System, livestream, mystery, crime-solving, god-slaying