Bloodline Hierarchy: The Assassin's Quiet Rebellion

The empire's deadliest assassin just wants to brew coffee. Cheng Yan, once the apex predator of Moluo's most feared killer organization, has hung up his blades for a quiet life behind the counter. But in a super-empire where your worth is branded on your wrist at birth, retirement is never truly peaceful. A century ago, Moluo's elite decreed that genetic purity would forge humanity's future, creating a ruthless caste system that sorts every newborn into bloodline ranks—C, B, A, and the untouchable S-class. Your wristband is your destiny, permanent and inescapable. Now, as Cheng Yan serves latt…